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Do banks learn from financial markets? Evidence from loan contract design
Abstract
We find that banks charge higher loan rates and impose stricter non-price loan terms for
borrowers with higher short selling activity. The influence of short selling activity on loan
costs is more pronounced for borrowers with an opaque information environment and for
banks with no prior relationship with the borrower. Firms with higher levels of short selling
are also more likely to choose bank loans over public bonds. Overall, our results indicate that
banks consider the expectation of bad news embedded in equity short selling activity when
designing loan contracts.
Keywords: Short selling ratio, Information spillover, Syndicated loans
JEL Classification: G3; G32
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1 Introduction
Recent studies show that trading in financial markets can influence decision making by
corporate insiders (Bond et al. 2012; Goldstein et al. 2013; Subrahmanyam and Titman 1999).
Financial market trading provides valuable information for managers making investment decisions
(Chen et al. 2007; Dessaint et al. forthcoming; Foucault and Frésard 2012, 2014; Foucault and
Gehrig 2008) or engaging in takeover activities (Bond et al. 2012; Luo 2005). Goldstein et al.
(2013) also argue that the collective action of traders in financial markets influences capital
provision through a feedback effect. In their model, capital providers assess a firm’s profitability
using their own private information and the aggregate information embedded in the trading of the
firm’s securities. Thus, trading activities in financial markets influence a firm’s access to finance
through this feedback effect.
While there is ample empirical evidence of the feedback effect on managerial decisions, there
is a lack of understanding of whether capital providers indeed value financial market information,
as highlighted by Goldstein et al. (2013). Anecdotal evidence seems to suggest that firms are
concerned about how financial market trading could hinder their ability to raise capital. For
example, in Overstock.com Inc. vs. Gradient Analytics Inc., the plaintiff (Overstock.com Inc.)
alleged that predatory short selling by the hedged funds involved caused substantial harm to the
firm’s operations, including its relationship with bankers and lenders.1 In this paper, we empirically
examine the effect of financial market trading on access to capital. In particular, we study the effect
of short selling activities in the stock market on the costs of the largest source of finance: bank
loans.
Relative to arm’s length investors in secondary financial markets, banks have more information
about firms, stemming from monitoring and maintaining ongoing relationships with borrowers
(Diamond 1984, 1991b). From this perspective, banks have better firm-specific information.
1 See http://ak1.ostkcdn.com/05-1012_AmendedComplaint_GRAD.pdf for further information on
the case. We are grateful to Goldstein, Ozdenoren, and Yuan (2013) for citing this case as a
quintessential bear raid.3
However, their lending decisions can be influenced by external factors, such as demand for the
borrower’s products or industry outlook (Edmans et al. 2011). While financial market participants
may possess less firm-specific information, they could know more than banks regarding external
information. Thus, so long as financial markets as a whole possess information unknown to banks,
trading activities in financial markets could have an effect on banks’ lending decisions.
We study the effect of financial market information on bank loan contracting in a sample of
syndicated loans extended to US nonfinancial and non-utility companies from 1982 to 2017. Black
and Scholes (1973) show that holding a debt instrument is equivalent to having a short put position
on the firm’s assets, since debtholders own the firm’s assets, but allowing shareholders the option to
buy the assets back. Given the payoff of a short put position, we argue that banks are more
concerned about the downside risk than the upside gain. Therefore, banks could value information
reflecting a negative outlook for the firm more than information reflecting a positive outlook. We
measure expected negative outlook using the level of short selling in the borrower’s stocks. We
focus on short sellers because evidence suggests that a high level of short selling predicts negative
information, including negative future stock returns (Asquith and Meulbroek 1995; Boehmer et al.
2010; Desai et al. 2002), negative earnings surprises (Christophe et al. 2004), financial misconduct
(Karpoff and Lou 2010), and analyst downgrades (Christophe et al. 2010). In addition, trading by
short sellers accounts for a significant proportion of the share volume (Diether et al. 2009).
Our results show that loan spreads increase with the short selling ratio. This effect is
statistically and economically significant. A one standard deviation increase in the short selling ratio
is associated with an increase of 39 basis points (bps) in the loan spread, or USD 1.84 million in
annual interest costs, for an average loan facility. Our findings remain robust after controlling for
the availability of lendable shares, thus alleviating concerns that the relation between short selling
and loan spreads is driven by the lendable share supply rather than by actual shorting activity.
To mitigate concerns that our results could be driven by correlated omitted variables, we
conduct a number of tests. First, we take advantage of the Taxpayer Relief Act of 1997 (TRA
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1997), which changed the tax incentives for short selling against the box (i.e., shorting against the
box) as an exogenous shock to the information content of short selling activity. A short sale against
the box allows traders with a long position in an asset to short sell the asset without the requirement
of immediately delivering the long position to cover the short sale. This strategy gives the trader the
option to maintain a long position, and any gain from this position will be offset by the shorting
position. This strategy preserves a capital gain while postponing the capital gains tax until a later
tax year (Arnold et al. 2005). This tax savings strategy was eliminated under the TRA 1997, in
which any capital gains or losses from short selling against the box are immediately recognized.
Arnold et al. (2005) find that the TRA 1997 makes it more costly for uninformed short sellers to
short against the box, driving more uninformed short sellers out of the market, resulting in a higher
information content of short interest. Examining the loan contracts granted to firms that borrowed
both before and after the TRA 1997, we find a significant increase in the impact of the short selling
ratio on loan costs. Our finding is consistent with the argument that the short selling ratio becomes
more informative after TRA 1997 and plays a more important role in determining loan costs in the
post-implementation period.
Second, we use propensity score matching to compare the loan costs of firms with a high level
of short selling and the loan costs of similar firms with a low level of short selling. Firms are
defined as having a high (low) level of short selling if the short selling ratio is higher (lower) than
the two-digit Standard Industrial Classification (SIC) code industry median value. We find that the
matched control and treatment firms have similar characteristics. However, on average, the costs of
the loans granted to the treatment firms are higher than those of the loans granted to the control
firms. Moreover, when we re-estimate the baseline regression on the sample of loan facilities
granted to the matched control and treatment firms, we find results consistent with the baseline
results. Finally, we obtain consistent results when we use regression specifications with firm and
year fixed effects to control for unobservable time- and firm-invariant determinants of loan costs.
5
Besides the omitted variable bias, our results could be subject to reverse causality. Existing
literature reports that loan syndicate participants trade on private information obtained from the loan
negotiation process (Ivashina and Sun 2011; Massoud et al. 2011). Thus, the positive relation
between the short selling ratio and loan spreads could indeed be driven by insider trading by loan
syndicate participants in response to unfavorable loan terms during the negotiation process. We
argue that, if syndicate participants engage in insider trading, it should take place over the duration
from the starting date of the loan negotiation to the date the loan contract is signed. Consistent with
this argument, Massoud et al. (2011) show that hedge fund lenders short sell the borrower’s equity
over a short time frame (up to 10 days) after loan origination. Thus, one strategy to rule out hedge
funds trading on the borrower’s stock is to ensure that the time window over which we measure
short selling occurs prior to the start of the loan negotiation process. Although the starting date of
the negotiation process is unobservable, Murfin (2012) argues that this process typically takes six
months. Assuming a loan negotiation process takes six months, we identify the starting date of the
negotiation as six months before the loan origination date recorded in Dealscan. We next set the
condition that the short selling ratio is measured prior to the starting date of the loan negotiation
process. Using this refined sample, we still observe the short selling ratio to have a positive effect
on loan costs. We further extend the time threshold to nine months and find similar results.
To corroborate the inference from the main analyses, we conduct a number of cross-sectional
analyses. We argue that the short selling interest influences loan contract terms because it conveys
valuable information that the banks have yet to possess. If learning from secondary financial
markets improves a bank’s knowledge about a borrower’s future performance, such information
should be more valuable when the borrower is difficult to evaluate. First, we hypothesize that the
effect of financial market information on loan pricing is stronger when the borrower’s information
environment is more opaque. Using various measures of the information environment based on
analyst forecast dispersion and financial report readability and comparability, we show that the
effects of the short selling ratio are indeed stronger among firms with a higher degree of
6
information asymmetry. Further investigation reveals that the effect of short selling activity on loan
costs is stronger when short selling risk is high. To the extent that short selling risk is positively
correlated with stock mispricing (Engelberg et al. 2018), this finding is consistent with our
argument that banks value the information content of short selling more highly when it is more
difficult to price the borrowing firm.
Second, we explore how relationship and non-relationship banks value financial market
information. Banks that maintain a lending relationship with the borrower benefit from obtaining
propriety information that helps reduce information asymmetry between the bank and the borrower
(Bharath et al. 2011; Boot and Thakor 2000). These banks might therefore not value information
from secondary financial markets as much as non-relationship (i.e., transactional) banks do.
Consistent with this conjecture, we find that the effect of the short selling ratio on loan spreads is
more pronounced for loans from non-relationship banks.
We conduct further analyses to show that financial market information also influences loan
features that reflect bank monitoring. Specifically, an increase in the short selling ratio shortens loan
maturity, increases the likelihood of collateral requirement, and increases the number of financial
covenants. These findings reveal that banks react to negative market expectations by both
increasing loan costs and tightening monitoring mechanisms. Further analysis suggests that the
short selling ratio is relevant to the imposition of performance covenants, rather than capital
covenants. This finding implies that short selling activity conveys valuable information about future
firm performance that is relevant to banks in designing loan contracts.
In the final set of analyses, we examine the effect of financial market information on the choice
of bank loans versus bonds. Diamond (1984) and Gilson et al. (1990) suggest that, for borrowers
with a troublesome outlook, the benefit of bank monitoring is higher and the renegotiation costs of
bank loans are lower, relative to public bond issues. Thus, these borrowers prefer bank loans over
corporate bonds. We find support for this prediction. We first show that firms with a higher short
selling ratio have a larger bond spread. In addition, a higher level of short selling is associated with
7
a higher likelihood of choosing bank loans rather than public bonds. Collectively, these findings
support the notion that banks (and bond investors) use information in other financial markets to
infer borrower creditworthiness.
Our paper contributes to the following strands of literature. First, the theoretical model of
Goldstein et al. (2013) highlights the real impact of financial market trading activities on capital
providers’ expectations of a firm’s value. Our paper provides empirical evidence on this effect by
studying how banks’ assessment of their borrowers’ value is influenced by short selling activities.
Our study also complements the recent literature on the effect of short selling on corporate
outcomes. Prior studies document the importance of short selling constraints or the supply of shares
for shorting (i.e., lending supply) on earnings management (Fang et al. 2016; Massa et al. 2015),
corporate investment (Grullon et al. 2015) and mergers decisions (Chang et al. forthcoming),
incentive contracts (De Angelis et al. 2017), and audit pricing (Hope et al. 2017). Ho et al. (2016)
show that the relaxation of short selling constraints under the Regulation SHO Pilot Program
resulted in reductions in loan costs for treated firms compared to controlled firms. Our paper is
distinguished from these studies by our focus on actual short selling activities. We show that the
effect of actual short selling activities on loan costs is not driven by lending supply, highlighting the
independence of the demand and supply sides of the short selling market in affecting decision
makers.
Second, prior studies highlight the importance of the role of the feedback effect from secondary
financial markets on management’s decisions and compensation (Brandenburger and Polak 1996;
Chang and Yu 2010; Dessaint et al. forthcoming; Edmans et al. 2011; Foucault and Frésard 2012,
2014, 2019; Foucault and Gehrig 2008; Goldstein et al. 2011, 2013; Luo 2005; Zuo 2016). We
show that secondary financial markets affect another group of informed decision makers: bank
lenders. Toward this end, our paper is related to the literature that examines the effects of credit
default swap trading (Ashcraft and Santos 2009; Norden and Wagner 2008) and trading activities in
the secondary loan markets (Gupta et al. 2008) on the cost of bank loans. We complement these
8
studies by documenting empirical evidence of the spillover of information from the stock market to
the primary loan market.
Third, we contribute to an understanding of the determinants of bank loan contracts. The
theoretical literature outlines the roles of borrower credit quality, agency costs, information
asymmetry, monitoring, and negotiability in determining loan contracts (Boyd and Prescott 1986;
Christensen et al. 2016; Diamond 1984, 1991b; Leland and Pyle 1977). A large body of empirical
research explores the role of information asymmetry on the design of bank loan contracts. While
Bharath et al. (2011), Engelberg et al. (2012), and Hollander and Verriest (2016) examine banks’
information production through their interactions with firms and managers, we focus on an
information channel external to the borrowing company (and thus less likely to be influenced by the
borrowing company): short selling activity in financial markets.
The paper proceeds as follows. We survey the literature and present our hypotheses in Section
2. We discuss the data collection and variable construction in Section 3. The main results are
presented in Section 4. In Section 5, we conduct further robustness tests. The concluding remarks
are drawn in Section 6.
2 Literature review and hypothesis development
Recent literature documents evidence of a feedback effect between secondary financial markets
and the firm in which corporate insiders learn from financial markets and adjust their decisions
accordingly. There are various reasons why information from secondary markets is relevant to
corporate insiders. First, although the real decision maker (i.e., managers) can be more informed
than individual investors about their firm, the market as a whole could be more informed than the
decision maker (Grossman 1976; Hellwig 1980). Second, market participants can be more informed
than the manager about the outside environment, such as the industry or economic outlook (Bond et
al. 2012). Bakke and Whited (2010) and Chen et al. (2007) find evidence that managerial
9
investment decisions are a function of stock price informativeness.2 Taken together, these studies
highlight that trading activities in secondary financial markets can alter firm value through the
feedback channel. The literature, however, is silent about whether trading activity in financial
markets also contains valuable information for banks.
In this study, we focus on the role of information from financial markets on banks’ decision
making. We are particularly interested in the expectation of bad news because debtholders’ payoff
function represents that of a short put position (Black and Scholes 1973). Consequently, we expect
information regarding a negative outlook to be more important to banks when structuring loan
contract terms. We explore whether the expectation of a negative outlook from short selling activity
influences loan contract terms. Short selling is often attributed to informed traders, since short
selling is more costly and subject to more restrictions that selling the shares outright (Diamond and
Verrecchia 1987). Prior studies also show that short selling activity predicts negative future returns
(Asquith and Meulbroek 1995; Beber and Pagano 2013; Berkman et al. 2017; Desai et al. 2002) and
increases prior to negative news such as unfavorable earnings announcements (Christophe et al.
2004), analyst downgrades (Christophe et al. 2010), and corporate misconduct (Karpoff and Lou
2010).
Overall, as suggested by the feedback effect argument, financial market participants possess
incremental information that is not observed by banks. A major channel through which negative
information is incorporated into prices is through short selling activity. In this case, the information
embedded in trading activities in financial markets has an influence on bank loan pricing. In
particular, given that banks’ payoff resembles that of a short put position on the borrowing firm’s
assets, the expectation of poor future performance, as reflected by higher short interest, should be
positively associated with the costs of bank loans.
We acknowledge that the alternative hypothesis is also possible. Prior literature shows that
banks improve information efficiency due to screening and monitoring activities (Diamond 1991b;
2 Other studies highlight the fact that regulators also pay close attention to market prices (Burton and Seale 2005), especially since the financial crisis of 2007–2009 (Flannery 2016; Hart and Zingales 2011; McDonald 2013).
10
Rajan 1992; Ramakrishnan and Thakor 1984). Through the due diligence process, banks obtain
material non-public information, giving them an information advantage over arms-length
bondholders and other financial market participants (Rajan 1992). Consistent with this idea, several
studies document that bank loan contract terms convey crucial information regarding the future
prospects of the borrowers (Besanko and Thakor 1987; Chan and Kanatas 1985; Garleanu and
Zwiebel 2009).
Other studies find that stock market participants extract information from banks’ decision to
lend. Billett et al. (1995), James (1987), and Lummer and McConnell (1989) find positive stock
market reactions to bank loan announcements. This is because, in the presence of information
asymmetry, banks’ willingness to lend is a credible signal of the borrower’s creditworthiness.
Recent studies also document the spillover of information from the loan markets to other financial
markets through the trading activity of loan market participants. Ivashina and Sun (2011) find that
institutional investors involved in loan renegotiations earn abnormal returns subsequent to loan
amendments. Similarly, Massoud et al. (2011) find that hedge funds use private information
obtained during the loan syndication process to trade on the stock market.
Overall, this branch of the literature suggests that, due to access to private information during
the loan negotiation process and through monitoring activity, banks are more informed than other
market participants about the borrower’s true value, and bank lending activity thus provides
valuable information to investors in secondary financial markets. Therefore, banks might not find
financial market information valuable. In this case, there is no relation between financial market
information and bank loan contracting.
3 Variable construction and sampling procedure
We discuss the measures for expected bad news in Section 3.1. We outline the control variables
in Section 3.2. In Section 3.3, we discuss the characteristics of our sample.
11
3.1 Measuring expected bad news with short selling activity
We measure financial market participants’ expectation of future bad news using short selling
activities in the borrower’s stocks (Beber and Pagano 2013; Berkman et al. 2017; Desai et al. 2002).
We collect short interest information from Compustat’s Supplemental Short Interest File. The short
selling ratio (SIR) is calculated as follows:
SIR= Number of shorted stocksNumber of sharesoutstanding
, (1)
where the number of shorted stocks is measured on a monthly basis. The total number of shares
outstanding is measured from the last month of the fiscal year. This measure is consistent with prior
studies (Boehmer et al. 2010; Callen and Fang 2015; Desai et al. 2002). To compute the short
selling ratio for each fiscal year, we take the simple average of the monthly values of SIR within a
fiscal year.
3.2 Loan contract terms and firm characteristics
We construct our loan sample using data from the DealScan database from 1982—the first
year DealScan data are available—through 2017. We include all US dollar–denominated loan
facilities syndicated for US nonfinancial and non-utility firms during this period. Our loan variables
of interest include the loan spread, defined as the difference (in bps) between the interest charged on
the loan and the London Interbank Offered Rate (LIBOR) or LIBOR equivalent rate. Our regression
analysis includes as control variables the logarithm of the principal amount and the logarithm of
loan maturity (in months). Additionally, following the literature (Balachandran et al. forthcoming;
Hasan et al. 2014; Ivashina 2009), we control for loan purpose, loan type, and loan syndication
fixed effects.
We compute firm-specific characteristics using financial statement information collected from
the Compustat Annual Industrial Files. Following prior literature (Hasan et al. 2014; Valta 2012),
we include in our analysis the following control variables: firm size (LNASSETS, logarithm of total
assets), book leverage (LEVERAGE, total debt scaled by total assets), cash holdings (CASH, cash
and cash equivalents, scaled by total assets), return on assets (ROA, earnings before interest, taxes, 12
depreciation, and amortization, divided by total assets), earnings volatility (EARNVOL, standard
deviation of earnings in the previous four quarters), Altman’s (1968) Z score (Z),3 asset tangibility
(PPE, plant, property, and equipment, scaled by total assets), the market-to-book ratio (MTB), and a
categorical variable indicating the borrower’s Standard & Poor’s long-term credit ratings
(RATING).4 The detailed descriptions of all the variables used in this paper are provided in
Appendix 1.
3.3 Sample selection
We match loans from the universe of loan facilities collected from DealScan with the
borrowers’ latest financial statements to obtain their accounting information. We map the
borrowers’ identities in DealScan with GVKEY using the linking table of Chava and Roberts
(2008).5 We remove financial and utility companies (SIC codes in the 6000s or 4900–4999). In
addition, we exclude borrowing firms whose i) total assets are less than USD 1 million, ii) share
price is less than USD 1, and iii) total sales are nonpositive, following Kahle and Stulz (2013) and
Kim and Zhang (2014). We also exclude loan observations that are missing information regarding
the loan spread, the principal amount, and maturity. The aforementioned sampling procedure yields
a sample of 23,039 loan–firm observations with non-missing short selling data. To avoid bias
caused by outliers, we winsorize all continuous variables at 1% and 99%.
Table 1 provides the descriptive statistics of the borrowers and loans in our sample. The
average size of a loan facility (SIZE) in our sample is USD 471 million. The average maturity
(MAT) is just over four years (49.7 months), and the average loan spread (AIS) is 198.30 bps. The
number of financial covenants (FIN_COV) is approximately 2.45 per loan. About half of the loans
3 We follow Hasan et al. (2014) and modify the Altman Z score by removing the market value of equity. This is because our regression models include the market-to-book ratio (MTB).4 High credit ratings are indicated with a smaller number: an AAA rating takes a value of one and a
CC rating takes a value of 20. Ratings that are missing are assigned a value of 21.
5 We thank Michael Roberts for making the DealScan–Compustat linking table publicly available at http://finance.wharton.upenn.edu/~mrrobert/styled-9/styled-12/index.html. We include only exact matches in our analysis, where the matching score is 100%.
13
are secured, and the majority are syndicated. Overall, these statistics are in line with prior literature
on bank loan contracts (Anantharaman et al. 2013; Hasan et al. 2014; Valta 2012).
[Insert Table 1 here]
4 Effect of expected bad news on the cost of private debt
4.1 Baseline results
We model the relation between the loan price and the short selling ratio using the following
equation:
SPREADi , j , t=β0+β1 SIR i ,t−1 ,+∑q=2
n
βq Controlq+εi , j ,t, (2)
where SPREADi,j,t indicates the natural logarithm of the spread between the interest charged on loan
facility j obtained in year t by firm i over the LIBOR rate (AIS), and SIRi,t-1 denotes the average
short selling ratio in firm i’s stocks over fiscal year t - 1. The control variables include the following
loan-specific control variables: the logarithm of the loan size (LNSIZE); loan maturity (LNMAT);
loan syndication, loan purpose, and loan type fixed effects; and the firm-specific control variables,
namely, firm size (LNASSETS), book leverage (LEVERAGE), cash holdings (CASH), profitability
(ROA), earnings volatility (EARNVOL), the Z score (Z), asset tangibility (PPE), the market to book
(MTB), and credit rating (RATING). We further include the year and two-digit SIC industry fixed
effects to control for time- and industry-invariant factors, respectively.
Table 2 reports the baseline ordinary least squares (OLS) results of estimating the effect of
the expectation of future bad news in financial markets on the cost of bank loans. The dependent
variable in all the models is the natural logarithm of the All in drawn spread variable from
DealScan (AIS). In Model 1, we regress the short selling ratio (SIR) against the logarithm of the
loan spread (SPREAD). In Model 2, we control for the full set of firm- and loan-specific controls. In
Model 3, we include all control variables and year and industry fixed effects. Across all models, we
find a positive and significant coefficient for SIR, indicating that banks charge higher loan spreads
14
when the level of short selling in the borrower’s stock is higher. This relation is robust after
controlling for firm- and loan-specific characteristics and industry and year fixed effects. The
coefficient of SIR in the full model (Model 3) is 1.4798 and significant at 1%, suggesting that a one
unit increase in SIR is associated with a 4.39 increase in loan spreads (e1.4798 = 4.39). Given a
standard deviation of 4.5%, a one standard deviation increase in the short selling ratio increases the
loan spread by 19.76%. Since the average loan spread is 198.303 bps, this is equivalent to an
increase of 39 bps in loan costs, or USD 1.84 million (39 bps * 471 milllion = USD 1.84 million).
The control variables in all the models have signs consistent with the findings of prior
studies (Balachandran et al. forthcoming; Hasan et al. 2014; Valta 2012). Larger firms and less
levered firms have lower loan costs. Profitable firms and firms with more growth opportunities
(proxied by ROA and MTB, respectively) also borrow for cheaper. On the other hand, loans to
riskier firms with higher earnings volatility (EARNVOL) or a lower Z score (Z) have higher costs.
Similarly, firms of lower credit quality (i.e., a higher RATING value) face higher loan costs. With
respect to loan characteristics, loan size (LNSIZE) has a negative relation with loan costs.
We also estimate Equation (2) with firm fixed effects and report the results in Model 4. We
include year fixed effects to control for the time-invariant determinants of loan costs. The inclusion
of firm fixed effects allows us to isolate within-firm variations in SIR and loan costs. The coefficient
of SIR is positive and significant, suggesting that an increase in SIR is associated with an increase in
loan costs.
Finally, we consider the effect of increases or decreases in the short selling ratio on loan
costs. If the short selling ratio conveys negative information to lenders, we would expect its effect
on loan costs to be stronger following an increase in short selling. To test this conjecture, we use
annual changes in the short selling ratio (ΔSIR) as the main independent variable, instead of the raw
value of the short selling ratio. The result in Model 5 shows a positive and significant coefficient
estimate for ΔSIR. This finding implies that loan costs increase as the short selling ratio increases.
[Insert Table 2 here]
15
4.2 Robustness checks
We perform a battery of additional tests to ensure our baseline results are robust to alternative
model specifications. Table 3 reports the results. For brevity, we only report the coefficient and t-
statistics of SIR. First, one could argue that the relation between SIR and loan costs is driven by
differences in lender characteristics. To address this concern, we isolate within-lender variations by
including lead bank fixed effects.6 We identify 15,937 loans with non-missing information on the
lead lender. The positive and significant coefficient of SIR in Model 1 indicates that our results are
not driven by differences across lead lenders. In Model 2, we include both lead lender and borrower
fixed effects. We find that the coefficient of SIR remains positive and significant. Overall, the
results in Models 1 and 2 indicate that our results are not driven by differences across lead lenders.
In addition, thus far we have treated each loan facility as an independent observation,
according to standard practice in the literature. There are two potential issues regarding this
practice, however. First, since loans initiated by the same lender can be correlated with one another,
the standard errors could be biased. We adjust for this issue by estimating Equation (2) with
standard errors clustered at the firm–lead bank level. The findings are reported in Model 3, and
suggest that the effect of SIR on loan costs remains positive and significant. Second, a loan package
can include multiple loan facilities. Loan facilities belonging to the same package could be
correlated, since they are provided to the same borrower, at the same point in time. Although our
results are robust to the inclusion of firm and year fixed effects (Model 4 of Table 2), the t-statistics
could be biased because the errors terms of loan facilities obtained from the same package are
correlated. To avoid this problem, we follow Anantharaman et al. (2013) and Hasan et al. (2014) to
restrict our sample to only the largest loan facility for each loan package. This condition reduces our
sample to 16,199 observations. Model 4 shows that we find similar results from estimating the
baseline regression in this sample.
6 To identify the lead lender, following Ivashina (2009), we first identify the administrative agent. If
the loan does not have an administrative agent, we then search for the terms agent, arranger, book
runner, lead arranger, lead bank, and lead manager in the lender role field. 16
Next, we adjust for the joint determination of loan costs and non-price loan terms (collateral,
covenants, and maturity) using a two-stage least squares (2SLS) regression framework method
analogous to that of Bharath et al. (2011), Dennis et al. (2000) and Hollander and Verriest (2016).
For brevity, we report the coefficient of SIR from the second-stage regression in Model 5. We
provide a detailed description of the 2SLS estimation in Appendix 2. We find that the effect of SIR
on loan costs remains positive and significant after controlling for the joint determination of loan
costs, collateral requirement, covenant provisions, and loan maturity.
In the final set of analyses, we consider different model specifications and alternative
proxies for the variables of interest. First, our main measure of loan costs (LOAN_SPREAD) reflects
only the interest costs of bank loans. To provide a more comprehensive analysis of the effect of
short selling activity on loan costs, we employ as the dependent variable the estimate of total loan
costs of Berg et al. (2016), which include both interest costs and fees.7 The results of this test are
reported in Model 6.
Second, we consider an alternative measure of expected bad news, using information from
options trading activity. Specifically, we employ the steepness of the option implied volatility (IV)
skewness (i.e., the IV smirk), following Kim and Zhang (2014). This IV skewness reflects the
difference between the value of an out-of-the-money put option and an at-the-money call option
written on the firm’s stock. High out-of-the-money put volatility indicates that investors are keen to
sell. Similarly, low at-the-money volatility indicates less interest to buy the stock. The IV skewness
value therefore reflects investors’ perception of a future negative event that depresses stock prices
(Bollen and Whaley 2004; Kim and Zhang 2014). We describe the construction of the option IV
skewness in detail in Appendix 3. We present the result for this analysis in Model 7.
Third, one could argue that heavily shorted stocks are driving our results. To address this
concern, we perform two tests. In the first test, we conduct a median regression analysis to rule out
7 We thank Tobias Berg for making the measure publicly available at
http://www.tobias-berg.com/index.php/research. Since this measure is available only until 2012, our
sample is reduced to 13,315 loan observations.17
the effect of outliers on our results. We report the results of this test in Model 8. In the second test,
for each fiscal year, we sort firms into deciles based on their short selling ratio, so that each firm is
assigned a value from one to 10. We then replace the raw value of SIR with this rank variable in the
regression analysis. By sorting firms into 10 bins, we effectively remove the effect of any extreme
values of the short selling ratio on our results. We report the findings for this analysis in Model 9.
Finally, to rule out any potential influence of the 2007–2009 global financial crisis on our
results, we remove loan facilities whose origination date falls between 2007 and 2009 from the
sample. We report the results of estimating the baseline model in this refined sample in Model 10.
Overall, the robustness tests documented in Models 6 to 10 show results similar to those of our
baseline model. These analyses thus provide assurance that our findings are not driven by the
selection of sample periods, proxies, or extreme outliers.
[Insert Table 3 here]
4.3 Identification strategies
Thus far, we have documented a strong positive relation between measures of investors’
expectation of bad news, as reflected by a higher short selling ratio, and loan costs in Tables 2 and
3. We acknowledge that this relation could be driven by unobservable factors that influence both the
behavior of financial market participants (hence the short selling ratio) and the bank lender. We
identify potential sources of endogeneity in this section and discuss our empirical strategy to
address each of these concerns.
4.3.1 TRA 1997
We examine changes in the effect of SIR on loan costs after the TRA 1997. A common
strategy for the relatively less informed short seller is to short against the box. Shorting against the
box involves the short position of a trader who already holds a long position in the asset. The trader
is not required to immediately deliver the long position to cover the short sale, and any gains
(losses) from the long position will be offset by the losses (gains) from the short position. The net
position is the postponement of capital gains tax until a later tax year (Arnold et al. 2005). The
18
strategy of shorting against the box became more costly after implementation of the TRA 1997,
since any capital gains or losses are now immediately recognized for tax purposes. Therefore, the
information content of short interest increases in the post-TRA 1997 period due to the departure
from the market of relatively uninformed short sellers against the box (Arnold et al. 2005).
We argue that the TRA 1997 represents an exogenous shock to the information content of
SIR. If SIR is an important consideration for banks when designing loan contracts, we should
observe an increase in the effect of SIR on loan costs in the post-TRA 1997 period, since the
information content of short selling increases subsequent to the implementation of TRA. To conduct
this analysis, we restrict our sample to firms that borrowed in both the pre- and post-TRA 1997
periods during the five years before 1997 and after 1997. We then estimate the following regression
with OLS:
SPREADi , j , t=β0+β1 SIR i ,t−1+β2 POST +β3 POST × SIRi , t−1+∑q=4
n
βqControlq+ε i , j , t , (3)
where POST is a dummy variable that takes the value of one for the post-TRA1997 period, and zero
otherwise. We include all control variables specified under Equation (2). We require each firm to
have at least one loan facility in each of the pre- and post-periods.
We report the results for this analysis in Table 4. Our variable of interest is the interaction
term POST×SIR. The coefficient β3 of the variable POST×SIR reflects the change in the effect of
SIR on loan costs after the implementation of the TRA 1997. We find that, in models with or
without firm and loan control variables, the coefficient estimates for β3 of this variable (POST×SIR)
are positive and statistically significant. Overall, consistent with our conjecture, the findings in this
section suggest that SIR plays a more important role in explaining loan costs after the
implementation of the TRA 1997.
[Insert Table 4 here]
19
4.3.2 Propensity score matching
We further use propensity score matching, whereby we compare the loan costs of firms with
a high level of short selling interest and the loan costs of similar firms with a low level of short
selling activity. The purpose of this test is to examine how banks would have determined loan
interest costs had the borrower not had a high level of short selling. For each fiscal year, we classify
firms as having a high (low) level of short selling activity if the short selling ratio is above (below)
the two-digit SIC code industry median value. Our treatment group includes loans granted to
borrowers with a high short selling ratio, and our control group consists of loans granted to
borrowers with a low short selling ratio.
We obtain the propensity score for each loan observation using a logit regression, with all
control variables as specified in the baseline regression [Equation (2)]. We then perform matching
using a caliper of 5%. The descriptive statistics of the control and treatment firms are reported in
Panel A of Table 5. Our matching procedure yields 990 treatment firms and 990 matched control
firms. The total number of loans obtained by the treatment (control) firms is 1,646 (1,596). Column
3 of Panel A (Treatment – Control) shows no statistical difference between the characteristics of the
treatment and control firms. Nevertheless, the average loan spread is higher for the treatment group
relative to the control group.
In addition to documenting the average treatment effect, we perform a regression analysis on
the reduced sample of matched control and treatment loans. We report the results of estimating the
baseline regression with year and industry fixed effects in Model 1 of Panel B of Table 5.
Consistent with the baseline results (Model 3 of Table 2), we find a positive and significant
coefficient for SIR with a similar magnitude (1.144 vs. 1.4798). We further estimate the baseline
model with firm and year fixed effects and find that the within-firm variations between SIR and loan
spreads are also significant and in the same direction as our expectation (β1 = 0.8686, t-statistic =
2.34). Taken together, the analyses presented in Table 5 highlight that our findings are not driven by
systematic differences between firms with high and low short selling ratios.
20
[Insert Table 5 here]
4.3.3 Reverse causality concerns
Our results could also be subject to reverse causality concerns, whereby insiders to the loan
negotiation process take advantage of this information by shorting the shares of the borrowing firm.
For example, the loan negotiation process could reveal unfavorable information regarding the
borrower which could lead to lower share value. An insider could profit from such knowledge by
shorting the borrowing firm’s stocks. Massoud et al. (2011) suggest that hedge funds that participate
in loan syndications short the borrower’s stock prior to loan amendments events. This finding
implies the possibility of reverse causality whereby the trading activity of insiders involved in the
loan syndication process causes an increase in the short selling ratio, rather than lenders learning
from the short selling activity of other financial market participants.
Our strategy for addressing this possibility relies on the distance between the loan contract
date and the window for computing the measures of expected bad news. A typical loan negotiation
process takes approximately six months (Murfin 2012). If insiders trade on private information
obtained from loan negotiations, we expect these trading activities to take place from the start of the
negotiation process to the day the loan contract is signed (i.e., within six months prior to the loan
facility’s starting date). In other words, insider trading related to the loan contract in negotiation
must occur within this period. Thus, to circumvent the potential that insider trading prior to the loan
contract drives our results, we set the condition that the loan’s starting date is at least six months
after the closing date of the previous fiscal year. Since our measures of expected bad news are at the
fiscal year level, this condition ensures that we do not use short selling data during the loan
negotiation period to calculate our short selling ratio. We then re-estimate the baseline regression on
this subset of loan observations. We report the results of this test in Table 6. Models 1 to 4 show the
results when we impose a time window of six, seven, eight, and nine months, respectively. We find
that, across all these models, the coefficient of SIR is positive and significant, consistent with the
21
baseline results. This result alleviates the reverse causality concerns regarding our baseline
regression result.
[Insert Table 6 here]
5 Lending supply and short selling risk
Our implicit assumption is that the relation between SIR and loan costs, documented in the
previous sections, is driven by stock market investors’ intention to sell short. However, this
interpretation could be problematic if we are unable to control for the availability of lendable
shares. In particular, since short sellers are required to borrow shares prior to shorting, our results
could be driven by an increase in the quantity of lendable shares (which could mechanically
increase short selling), rather than informed trading.8 To mitigate this concern, we conduct the
following analyses. First, we control for the effect of lending supply in our baseline regression and
report the results in Model 1 of Table 7. We define lending supply as the ratio of the number of
shares available to lend to the number of shares outstanding. We find that the effect of SIR on loan
costs remains robust after controlling for lending supply. In Model 2, we control for lending supply
by replacing SIR with the utilization ratio (Utilization), defined as the ratio of the number of shares
shorted to the number of shares available to lend. The higher value of Utilization reflects the larger
percentage of shares actually on loan (i.e., shares that have been shorted) to the number of shares
available to lend. We find that, similar to our baseline regression, a higher value of Utilization is
associated with higher loan costs.
Besides the quantity of lendable shares, we consider short selling risk (D’Avolio 2002;
Engelberg et al. 2018). Engelberg et al. (2018) find that stocks with higher short selling risk exhibit
greater mispricing. We therefore argue that the value of the information from the short selling ratio
will be more relevant to banks when short selling risk is higher. Following D’Avolio (2002) and
8 Recent literature also highlights the importance of lending supply or the threat of short selling as
an important external governance mechanism (e.g., Chang et al. 2018; Fang et al. 2016; Ho et al.
2016; Hope et al. 2017; Massa et al. 2015).22
Engelberg et al. (2018), we measure short selling risk as the logarithm of the variance of loan fees
over the previous fiscal year. Subsequently, for each fiscal year–SIC two-digit industry code
combination, we rank firms into terciles based on the level of short selling risk. We then create a
dummy variable that takes the value of one if a firm belongs to the top tercile of short selling risk
(HIGH) and a dummy variable that takes the value of one if a firm belongs to the bottom decile
(LOW). For our empirical analysis, we replace the main independent variable of interest (SIR) with
two interaction terms: SIR×HIGH and SIR×LOW. We report the results of estimating this
regression in Model 3. The coefficient of SIR×HIGH is positive and significant, while the
coefficient of SIR×LOW is insignificant. The difference between these coefficients is statistically
significant. Consistent with our conjecture, this finding highlights the fact that the short selling ratio
is more relevant to loan pricing in the subsample of firms with higher short selling risk. Given that
higher short selling risk indicates higher uncertainty regarding short selling costs (fees), our result
lends support to Diamond and Verrecchia (1987), who argue that higher costs of short selling
increase the information content of short interest, since those willing to bear the higher costs are
those with the greatest anticipated benefits.
[Insert Table 7 here]
6 Information environment
We argue that the positive relation between the short selling ratio and loan costs arises because
banks consider information in the short selling ratio when pricing loans. If this is the case, we
expect the effect of SIR on loan costs to be more pronounced when the information environment of
the borrower is more opaque, since banks are likely to value information from the short selling ratio
more in these situations. In addition, systematic cross-sectional variations in line with the
predictions from previous literature would strengthen our inference, since it is arguably harder for
an omitted correlated variable to explain both our main results and cross-sectional findings (Cheng
et al. 2016).
23
In the discussion that follows, we provide a comprehensive examination of the mediating effect
of the information environment on the effect of SIR on loan pricing. First, we investigate the
information environment at the firm level in Sections 6.1 and 6.2. We then proceed to explore the
role of analysts as third-party information providers in Section 6.3. Finally, we study the premise of
information asymmetry between the borrower and the bank lender in Section 6.4.
6.1 Financial report opaqueness
We measure the degree of information opaqueness at the firm level, using the readability of
financial reports provided by the SEC Analytics Suite from Wharton Research Data Services.
Loughran and McDonald (2014) show that the readability of financial reports, measured by the size
of the financial statement (in megabytes), determines the effective communication of valuable
information about the firm. This implies that more readable (i.e., smaller) financial reports are
associated with a lower degree of information asymmetry. In addition to the financial report size,
we further analyze the separate effects of the number of negative words and the number of positive
words. We argue that banks are more concerned about expected negative information regarding the
borrower, as opposed to positive information. If this is the case, we expect the relation between SIR
and loan pricing to be increasing with the proportion of negative words in the financial report. In
contrast, we expect the number of positive words to have no influence on the relation between SIR
and loan pricing.
We test the mediating effect of the firm-specific information environment on the relation
between SIR and loan pricing as follows. For each two-digit SIC code industry in each fiscal year,
we divide firms into terciles based on one dimension of financial report readability discussed above.
We then create 1) a dummy variable that takes the value of one if the firm belongs to the top tercile
(HIGH), and zero otherwise, and 2) a dummy variable that takes the value of one if the firm belongs
to the bottom tercile (LOW), and zero otherwise. We interact these dummy variables with SIR and
include these interactions in the regression, as follows:
24
SPREADi , j , t=β0+β1 HIGH i ,t−1× SIR i ,t−1+β2 LOW i ,t−1× SIR i ,t−1+∑q=3
n
βq Controlq+εi , j , t ,
(4)
where HIGH and LOW are as described above. The other variables are analogous to those described
in Equation (2).
We report the results of examining the mediating effect of financial report readability on the
relation between SIR and loan pricing in Table 8. For this analysis, we exclude firms in the middle
tercile. In Model 1, we report the results for financial report size. We find that the coefficient of
HIGH×SIR is higher than the coefficient of LOW×SIR. The difference between these coefficients
(HIGH×SIR – LOW×SIR) is positive and significant. This result indicates that the effect of SIR on
loan spreads is stronger in firms with a longer financial report. Since a longer financial report is
associated with a higher degree of information asymmetry (Loughran and McDonald 2014), this
finding suggests that banks value the information content of the short selling ratio more highly
when the borrower is more opaque, which supports our conjecture that information asymmetry
drives the relation between SIR and loan spreads.9
We further explore how the effect of SIR on loan pricing varies with different tones of the
financial report. In Models 2 and 3, we analyze the relation between SIR and loan spreads across
different groups of firms based on the number of negative words and the number of positive words
separately. We find that the effect of SIR on loan pricing is stronger when there are larger numbers
of negative words (Model 2), whereas we find no significant variation in this effect across firms
with different numbers of positive words (Model 3). This result indicates that banks value negative
information more than positive information, consistent with our conjecture and the notion that
debtholders have a short put position on firm assets (Black and Scholes 1973).
9 As an alternative measure of financial report opaqueness, we employ the Fog Index. This index
measures the number of years of education required to understand the financial report in the first
reading. Hence, a lower Fog Index suggests that the financial report is easier to read. Consistent
with Model 1, we find that firms with a more complex financial report (i.e., a higher Fog Index)
have higher loan costs. 25
Overall, the above analysis shows that the informational value of the short selling ratio is
higher when financial readability is low. Further investigation reveals that the amount of negative
information and litigation risk in the borrowing firm’s financial report also increases the effect of
SIR on loan pricing, whereas this is not the case for positive information in the financial report. This
finding is consistent with banks valuing the information content of short selling activity more highly
when financial report readability is low. Moreover, banks value negative information more highly
than positive information.
[Insert Table 8 here]
6.2 Financial report comparability
Our next measure of the information environment is financial report comparability (De
Franco et al. 2011; Kim et al. 2016).10 Financial report comparability is defined as “The quality of
information that enables users to identify similarities in and differences between two sets of
economic phenomena.” (Financial Accounting Standards Board, p.9, 1980). De Franco et al. (2011)
measure how close a firm’s earning figures are to another firm’s, holding economic events constant.
If two firms have comparable financial statements, they should report similar accounting figures
when exposed to the same economic conditions. Greater financial report comparability implies that
the information of comparable firms is more available, meaning that the cost of information
acquisition is lower. Thus, a higher level of financial report comparability should be associated with
a lower degree of information asymmetry (De Franco et al. 2011).
Similar to Equation (4) outlined above, we examine the mediating effect of financial report
comparability on the relation between SIR and loan pricing as follows. First, we create i) a dummy
variable that takes the value of one if the firm belongs to the top tercile of financial report
comparability, and zero otherwise (HIGH), and ii) a dummy variable that takes the value of one if
the firm belongs to the bottom tercile of financial report comparability, and zero otherwise (LOW).
10 We obtain the measures for financial report comparability from Rodrigo Verdi’s website (http://mitmgmtfaculty.mit.edu/rverdi/) for the period 1981–2013. Our sample for this analysis stops in 2013, due to the availability of the financial report comparability measures.
26
We then interact these dummy variables with SIR and include the interaction terms in our
regression. Our findings are documented in Model 4 of Table 8.
We find that the coefficient of HIGH×SIR is lower than the coefficient of LOW×SIR, and
the difference is negative and significant. This result suggests that the effect of SIR on loan pricing
is stronger when the borrowing firm’s financial report is less comparable, relative to those of
industry peers.11 De Franco et al. (2011) find that higher comparability reduces the costs of
information acquisition, making the firm’s information environment more transparent. Thus, our
finding implies that banks value the information content of SIR more highly when the firm is less
transparent, as reflected by lower financial report comparability.
6.3 Analyst forecast dispersion
We next investigate the information channel of SIR on loan pricing from the angle of third-
party information provided by analysts. A divergence of opinions among analysts following the
same stock implies that it is more difficult to assess the firm’s future performance (Sadka and
Scherbina 2007; Yu 2008). This result is consistent with a greater degree of information asymmetry.
We measure analyst forecast dispersion as the standard deviation of all analysts’ forecasts. We scale
analyst forecast dispersion with the mean forecast value.12
Similar to the analyses in Sections 6.1 and 6.2, to examine the mediating effect of analyst
information on the effect of SIR on loan pricing, we first group firms into terciles of analyst forecast
dispersion. For each of these measures, we then interact SIR with the dummy variables that indicate
whether the firm belongs to the top (or bottom) tercile and include the interaction terms in our
regression analysis. The findings of these analyses are reported in Model 5. We find that the
11 This finding is robust to the use of alternative benchmarks to compute financial report
comparability. In particular, following De Franco et al. (2011), we consider the comparability of a
firm’s financial report with i) the top 10 industry peers by market share, ii) the top four industry
peers by market share, and iii) the top 10 industry peers by size.
12 As an alternative measure, we scale analyst forecast dispersion by the firm’s stock price. We find
similar results using this alternative measure of analyst dispersion. 27
coefficient of SIR×HIGH is larger than the coefficient of SIR×LOW. The difference between
SIR×HIGH and SIR×LOW is positive and significant at 1%. We conclude that the short selling ratio
is more important for the pricing of loan contracts when the borrowers’ degree of information
asymmetry is higher.
6.4 Relationship banking
Maintaining a relationship with a borrower allows a bank to extract proprietary information
from the borrower, as well as soft information (Bharath et al. 2011). Banks with an existing
relationship with the borrowing firm are therefore more informed than first-time lenders. Therefore,
we expect that financial market information is less important for relationship lenders, relative to
non-relationship lenders. We measure relationship lending following Bushman et al. (2017). A loan
is considered a relationship loan when the lead arranger accounts for at least 50% of the total loan
amount lent to the borrower in the previous five years. We only consider the relationship between
the borrower and the lead lender rather than with the other loan participants because the lead
arranger is in charge of screening and monitoring the borrower (Bharath et al. 2011; Ivashina 2009).
The value of information is thus greater for lead lenders. Finally, for this analysis, our sample stops
in 2012, since we rely on Michael Schwert’s file to identify banks’ mergers and acquisitions to
determine bank relationships.13
We test for the effect of bank relationships on the value of financial market information by
including the interaction terms SIR×NO_RELATION and SIR×RELATION in our regression. The
variable NO_RELATION is a dummy variable that takes the value of one for a non-relationship
loan, and zero otherwise. The variable RELATION is a dummy variable that takes the value of one
for a relationship loan, and zero otherwise. Our hypothesis implies that the coefficient of
SIR×NO_RELATION is higher, since financial market information is more valuable to non-
relationship banks.
13 We thank Michael Schwert for providing the bank merger data (see
https://sites.google.com/site/mwschwert ) . 28
We report the empirical results of this test in Model 6 of Table 8. The coefficient of
SIR×RELATION is 1.7005, whereas the coefficient of SIR×NO_RELATION is 2.1642. The
difference between these coefficients (SIR×RELATION – SIR×NO_RELATION) is statistically
significant. These results indicate that financial market information has a stronger effect on the
costs of loan provided by non-relationship lenders, relative to relationship lenders. Overall, the
results reported in Table 8 suggest that the effect of SIR on loan spreads is stronger when the firm
faces a greater degree of information asymmetry. This effect is robust across different ways of
measuring information asymmetry. These findings further support our conjecture that short selling
activity influences loan pricing through its information role.
7 Effect of short selling on non-price loan terms
In this section, we explore whether information obtained from financial markets influences
other loan terms besides the risk premium. The type of information that we focus on is the market’s
expectation of poor future performance, as reflected by the short selling interest. From a lender’s
perspective, this information is valuable because it signals the borrower’s ability to repay the loan.
Banks can impose a number of monitoring mechanisms to limit the downside risk of lending to
these borrowers, including debt maturity, collateral requirements, and covenant restrictions. We
document the results of examining the effect of short selling activity on these loan terms in Table 9.
7.1 Loan maturity and security
Diamond (1991a) shows that banks use short-term debt to monitor borrowers, since the
former can refuse to reprice the maturing debt if the borrower takes excessive risks. Early repricing
also forces the borrower to disclose information more frequently, thus improving transparency
(Graham et al. 2008). These studies imply that banks shorten debt maturity when lending to firms
with a negative outlook. Consistent with this hypothesis, in Model 1 of Table 9, we document a
negative and significant effect of SIR on the logarithm of loan maturity.
29
We next investigate the effect of short selling activity on the likelihood of loan security.
Rajan and Winton (1995) argue that banks are more likely to require collateral when lending to
riskier borrowers. Collateralization benefits risky borrowers because it incentivizes banks to
monitor. Following this argument, we conjecture that banks are more likely to require collateral
when the expectation of bad news (reflected in short selling activity) increases, since the risk of the
borrower defaulting is higher. To examine the effect of SIR on loan security, we estimate a probit
model where the dependent variable is DSECURED, a dummy variable that takes the value of one if
the loan is secured, and zero otherwise. We find a positive coefficient for SIR for this analysis
(Model 2 of Table 9), indicating that a higher level of short selling is associated with a higher
chance of the bank requiring collateral on the loan.
7.2 Covenant restrictions
Alternatively, banks can impose restrictive covenants to prevent borrowers from taking
actions that could harm their stake. Covenants allow ownership to be transferred to the bank when
the covenant is breached, hence motivating the managers to perform (Armstrong et al. 2010). If the
firm’s future performance is in doubt, banks should impose more covenants to better monitor the
borrower. Therefore, we expect a positive relation between the short selling ratio and the number of
covenant restrictions.
We analyze the effect of short selling activity on various angles of loan covenants and report
the findings in Models 3 to 7 of Table 9. 14 First, we construct a covenant intensity index, following
Bradley and Roberts (2015). This index consists of six categories: 1) security, 2) dividend
restrictions, 3) whether the loan has more than two financial covenants, 4) an asset sweep, 5) an
equity sweep, and 6) a debt sweep. We assign a value of one for each category whose condition is
14 For these analyses, we follow Anantharaman et al. (2013) and restrict our sample to the largest
loan facilities per loan package. We only retain observations with non-missing financial covenant
information. Loan covenants are determined at the package level. Thus, there is no variation in loan
covenants among the loan facilities of a same package. The inclusion of all loan facilities could
therefore introduce bias into our estimates. 30
met, and zero otherwise. A higher index value indicates stricter loan covenant restrictions. To study
the effect of short selling activity, we regress SIR against the covenant index in a Poisson regression
framework. We find a positive and significant coefficient for SIR (Model 3), suggesting that banks
increase covenant restrictions when SIR is higher.
In the second analysis, we focus on the number of financial covenants. Similar to Model 1,
we perform a Poisson regression analysis to examine the effect of SIR on the number of financial
covenants in the loan contract. We find that, consistent with Model 1, the effect of SIR on the
number of financial covenants is positive and significant, showing that banks increase the number
of financial covenants when the level of short selling on the borrower’s stock is higher.
We further decompose financial covenants into capital covenants and performance
covenants. Capital covenants impose restrictions on capital structure, whereas performance
covenants are tied to the borrower’s periodic performance (tripwire covenants; see Christensen and
Nikolaev 2012). Christensen and Nikolaev (2012) argue that capital covenants are used to align the
interests of shareholders and debtholders, whereas performance covenants facilitate bank
monitoring, since they allow banks to take control when firm performance deteriorates. If SIR
reflects possible problems with firm performance in the future, we expect banks to take this
information into account by increasing the use of performance covenants rather than capital
covenants.
Consistent with these arguments, we find no significant effect of SIR on the number of
capital covenants (in Model 5), whereas the effect of SIR on the number of performance covenants,
as shown in Model 6, is positive and significant. Similarly, SIR has a positive effect on the ratio of
performance covenants over capital covenants, suggesting that banks are likely to rely more on
performance covenants when there is more short selling activity in the borrower’s stocks.
Overall, the relation between the non-price loan terms and SIR suggests that financial
markets’ expectations of a negative outlook have a material impact on not only the loan price, but
31
also the monitoring mechanisms in the loan contract, as reflected by loan maturity, security and
covenant restrictions.
[Insert Table 9 here]
8 Debt choice and the cost of public debt
Thus far, we have shown that loan contract terms are influenced by the short selling ratio in the
borrower’s stocks. One explanation for this effect is that, since the short selling ratio conveys
information of future bad news, it could signal a borrower’s inability to pay debt obligations in the
future. Although private debt and public debt are starkly different (Denis and Mihov 2003;
Diamond 1991b), their payoff functions are similar, with both having fixed claims on the
borrower’s assets, but unlimited downside losses. Consequently, we expect bond investors to also
charge higher rates to borrowers with a more negative outlook.
To examine the effect of the short selling ratio on the cost of public debt, we collect all bonds
issued by US nonfinancial and non-utility corporations over the period 1986 to 2017 from the
Mergent Fixed Income Securities Database database. We match these bond issues with the issuer’s
financial statements reported by Compustat, using the six-digit issuer CUSIP number. We exclude
bonds with missing information on bond spreads, offering amounts, and maturity. We also exclude
firm–year observations missing short selling interest and other control variables. The final sample
includes 6,738 bond issue observations. We then estimate the following equation:
BOND¿=β0+β1 SIR i ,t−1 ,+∑q=2
n
βq Controlq+εi , j ,t, (5)
where BOND_SPREADj,i,t is the spread between the yield at issuance and a government bond of
equivalent maturity (Treasury spread) for bond j obtained in year t for firm i. The vector of bond
characteristics includes the natural logarithm of the bond offering amount (Log bond size), the
natural logarithm of bond maturity (Log bond maturity), a dummy variable indicating whether the
bond is senior, and a dummy variable indicating whether the bond is flagged as a private issue. All
32
other firm characteristics are analogous to those in the baseline model [Equation (2)]. Our control
variables are consistent with those of previous studies, including those of Bharath et al. (2008) and
Hasan et al. (2014). We document the findings in Table 10.
In Model 1 of Table 10, we report the results of estimating the effect of SIR on bond yield
spreads with no control variables. In Model 2, we include firm-level control variables. Model 3
further includes bond-level control variables. Model 4 includes all of control variables mentioned
above, as well as industry and year fixed effects. In Model 5, we include firm fixed effects to
estimate the within-firm effect of SIR on bond spreads. We observe a positive and significant
coefficient for SIR across all model specifications in Table 10, indicating that a higher level of
shorting is associated with a higher cost of public debt. This finding is also consistent with our main
results for the cost of private bank loans.
We further examine whether bearish signals in the short selling ratio influence the choice
between bank loans and public bonds. Prior literature shows that short selling interest is associated
with performance problems (Desai et al. 2002). Therefore, these firms should have a higher chance
of renegotiating their debt in the future. Prior literature finds that the renegotiation of bank loans is
more efficient than public debt because the number of lenders involved in a bank loan is much
lower than the number of bond investors (Bolton and Freixas 2000; Gilson et al. 1990). This result
implies that firms with a high SIR value would prefer bank loans, because the renegotiation costs
are lower than for public bonds. Based on these arguments, we expect a positive relation between
expected future bad news and the likelihood of borrowing from banks (relative to issuing public
bonds).
To test for firms’ preference for bank loans relative to public bonds, following Becker and
Ivashina (2014), for any given year in our sample, we identify whether a firm has taken out any new
loans or issued any new debt in the public market. We exclude years with no new debt, as well as
years in which the firm has both a new loan and a new bond issue. We create a bank loan issue
indicator that equals one for any year the firm has a new loan, and zero for any year the firm issues
33
a new bond. We then estimate the likelihood of having a bank loan relative to a bond issue, using a
probit model. We include all firm control variables and industry and year fixed effects in our model.
We report the results of the aforementioned tests in Model 6 of Table 10. We find a positive
relation between the short selling ratio and the likelihood of borrowing from banks rather than
issuing bonds. Overall, our results in this section highlight the fact that both private bank lenders
and public bond investors value information obtained imbedded in short selling activity, and that
firms with a higher SIR value prefer private debt (bank loans) over public debt (corporate bonds).
[Insert Table 10 here]
9 Conclusions
Information asymmetry creates an information advantage for private lenders over arm’s length
investors in the secondary financial markets. Although there is ample evidence that outsiders
attempt to learn about the quality of a firm from the activities of private lenders, whether the
information possessed by financial market participants is valuable to private lenders is not well
understood. We explore this issue by examining the reaction of the dominant group of private
lenders, that is, banks, to expected bad news embedded in short selling activity. We show that,
despite the banks’ information advantage, they value the information conveyed in short selling
activity in the borrower’s stocks. In particular, banks charge higher loan rates, impose more
covenants and collateral requirements, and shorten loan maturity for borrowers with more short
selling activity. Furthermore, we find that the information content of these ratios becomes more
valuable in higher information asymmetry scenarios, such as when the bank has no previous
banking relationship with the borrower, when the borrower’s financial reports are opaque, and when
the information provided by analysts is mixed. Besides banks, we also show that bond market
participants value the information embedded in the short selling ratio. Finally, consistent with the
conjecture that riskier firms value bank monitoring and the renegotiability of bank loans more, we
find that firms with a higher short selling ratio are more likely to borrow from banks than to issue
34
bonds. Overall, our paper highlights that policies that enhance information efficiency in financial
markets increases social welfare for not only the market participants, but also corporations and
capital suppliers.
35
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Appendix 1: Variable description
Variable DescriptionBank loan characteristics obtained from DealScanAIS The spread between the loan’s interest and the LIBOR or LIBOR-equivalent rate (item All in drawn). DSYND A dummy variable that equals one if the loan involves more than one lender, and zero otherwise. DSECURED A dummy variable that equals one if the loan is secured, and zero otherwise.FIN_COV The total number of financial covenants in the loan package.LNMAT The natural log of the number of months until maturity (item Maturity). LNSIZE The natural log of the size of the loan facility (item Facility amt). LOAN_PURPOSE A categorical variable representing different loan purposes, including corporate purposes, debt repayment, working capital, acquisitions, backup
loans, and others (item Primary purpose). We create the loan purpose fixed effects for each of the above categories.LOAN_TYPE A categorical variable representing different loan types, including term loans, revolver less than one year, revolver greater than one year, 364-day
facility, bridge loans, and others (item Type). We create the loan type fixed effects for each of the above categories.MAT The number of months until maturity (item Maturity)SIZE The face value of the loan facility (item Facility amt).SPREAD The log of the difference (in bps) between the interest charged on the loan facility and LIBOR or LIBOR-equivalent rate (item All in drawn). Bond characteristics obtained from Mergent FISDBOND_MAT The natural log of the difference between the bond’s issuing date and maturity date (in months)BOND_SIZE The natural log of the bond’s offering amount (item Offering amount)BOND_SPREAD The natural log of the spread between the bond’s yield at issue and a government bond of equivalent maturity (item Treasury spread)DPRIVATE A dummy variable indicating whether the bond is a private placementDSENIOR A dummy variable indicating whether the bond is classified as “senior”, “senior subordinate”, or “senior secured”Firm characteristics obtained from CompustatCASH Cash = che/ atEARNVOL Standard deviation of quarterly earnings (epspiy) in the previous four yearsLEVERAGE Leverage = (dltt + dlc)/ atLOGASSETS Log assets = log(at)MTB MTB=(prcc_f*csho)/ceqRATING Categorical variable ranging from one (AAA rating) to 21 (missing rating). We use the borrower’s S&P long-term issuer rating. A smaller number
indicates a higher rating.ROA ROA = oibdp/ atSIR Yearly average short selling interest ratio
SIR=Number of shorted shares/ Total shares outstandingZ Modified Z score in Hasan et al. (2014)
Z= (1.2*wcap + 1.4*re + 3.3*pi + 0.999*sale)/atShort-selling data from MarkitUtilization The number of shares shorted to the number of shares available to lendLending supply The log of the variance of loan fees over the previous fiscal year
40
Appendix 2: Joint determination of loan terms
In this appendix, we describe our empirical test to address the joint determination of loan terms. In a
loan negotiation process, parties to the loan contract negotiate non-price loan terms prior to agreeing on
the dollar costs (Bharath et al. 2011). This process means that loan spread has a unidirectional relation
with other non-price loan terms whereas the relations between loan maturity, covenant intensity and
collateral are bidirectional. We model the relation between loan spread, loan maturity, covenant
intensity and security using 2SLS regressions. In the first stage, we use instrumental variables to
estimate the predicted values of loan maturity, security and covenant intensity as follows:
LNMATi,j,t = f(IVs, CONTROLS), (A2.1)
DSECUREDi,j,t = f(IVs, CONTROLS), (A2.2)
COVi,j,t = f(IVs, CONTROLS), (A2.3)
where LNMAT denotes the log of loan maturity; DSECURED denotes a dummy variable that
equals one when the loan is secured and zero otherwise; COV denotes Bradley and Roberts (2015)
covenant intensity index. IVs denotes the set of instruments for loan maturity, security and covenant
intensity.
We estimate Equations (A2.1), (A2.2) and (A2.3) using the OLS, logit, and Poisson regressions,
respectively. Following Hollander and Verriest (2016) and Bharath et al. (2011), we use the average
loan maturity in the previous three months as the instrument for loan maturity. In addition, the
instruments for collateral requirement are loan concentration (measured as the current loan amount
divided by the sum of the loan amount plus existing debt) and the four-digit SIC industry median
tangibility ratio. For covenant intensity, we use the 360-day historical default of the lead bank as an
instrument (Balachandran et al. forthcoming). The 360-day historical default is the total size of the lead
bank’s defaulted loans in the previous 360 days prior to the facility start date scaled by the total amount
41
of defaulted loans experienced by the lead bank in the three years from year t-4 to year t-2.15 The
rationale for using the lead bank’s loan default history as an instrument for covenant intensity can be
found in Murfin (2012), who finds that the lead bank’s recent default experience influences the
strictness of covenants in subsequent loans.
In the second stage, we estimate the following equation:
SPREADi , j , t=β0+β1 LNMAT i , j ,t+ β2 DSECUREDi , j ,t+β3 COV i , j ,t+εi , j ,t , (A2.4)
where the fitted values for loan maturity, security and covenant intensity are obtained from estimating
Equations (A2.1) to (A2.3) above. We include all control variables as in previously reported tests.
Finally, we include SIR to estimate the effect of short selling activity on loan spread while adjusting for
the joint determination of loan spread, maturity, security and covenant intensity.
Appendix 3: Constructing option IV skewness
We collect stock option information from the OptionsMetric database, which is available from 1996.
Following Kim and Zhang (2014) and Kim et al. (2016), we measure the IV skewness as the difference
between the implied volatility of an out-of-the-money (OTM) put option and the implied volatility of
an at-the-money (ATM) call option written on the same stock, as depicted in Equation (A2.1) below:
IV_SKEWit=IVOTMPit – IVATMC
it, (A3.1)
where IV_SKEWit denotes the measure of expected crash risk of stock i on day t – the implied volatility
smirk; IVOTMPit is the implied volatility of stock i’s OTM put option on day t; and IVATMC
it is the implied
volatility of the ATM call option written on stock i on day t. Option moneyness is defined using the
delta value. A put option is OTM if its delta value is between -0.375 and -0.125, whereas a call option
is defined as being ATM if its delta value is between 0.375 and 0.625.
If the stock has multiple options traded on the same day, the implied crash risk is calculated as
the average of the implied volatilities of puts and calls as follows:
15 See Balachandran et al. (forthcoming) for further details.42
IV_SKEWit=
∑j
OPEN∫¿ j× IV itj
OTMP
∑j
OPEN∫¿ j−∑
kOPEN∫¿k
× IV itkATMC
∑k
OPEN∫¿k¿
¿¿
¿, (A3.2)
where OPEN_INTj denotes the open interest of put option j, and OPEN_INTk denotes the open interest
of call option k. The daily skewness measure is then averaged over the fiscal year prior to the loan
initiation date. A higher value of the option skewness measure implies a greater expected crash risk.
43
Table 1: Descriptive statisticsThis table shows the characteristics of the borrowers and the features of loan contracts in the sample. The sample period spans from 1982 to 2017 and includes all loans to U.S. non-financial and non-utility borrowers. Loan data come from the Dealscan database and firm-specific accounting information comes from Compustat Annual Industrial Files. All continuous variables are winsorized at the 1st and 99th percentiles. All variables are described in Appendix 1.
Variable N Mean SD P25 Median P75Loan characteristics
Loan spreads (bps) 23,039 198.303 150.246 92.000 175.000 275.000Loan amount (US Mil) 23,039 471.000 1,040.000 69.000 200.000 500.000Loan maturity (months) 23,039 49.697 23.082 36.000 60.000 60.000Syndication 23,039 0.934 0.248 1.000 1.000 1.000Security 23,039 0.519 0.500 0.000 1.000 1.000Financial covenants 13,309 2.448 1.072 2.000 2.000 3.000
Firm characteristicsSIR 23,039 0.037 0.045 0.008 0.022 0.048Total assets 23,039 5,531.269 16,798.720 408.269 1,292.700 4,088.122Leverage 23,039 0.301 0.206 0.156 0.280 0.414Asset tangibility 23,039 0.309 0.231 0.125 0.248 0.441Cash holdings 23,039 0.089 0.107 0.016 0.048 0.120ROA 23,039 0.137 0.080 0.093 0.132 0.178MTB 23,039 2.832 4.487 1.304 2.123 3.489Z 23,039 1.717 1.265 0.965 1.706 2.459Earnings volatility 23,039 0.728 1.184 0.185 0.366 0.757Rating 23,039 15.224 5.775 10.000 15.000 21.000
44
Table 2: Baseline results This table presents the baseline results of the relation between the short selling ratio (SIR) and loan costs. The dependent variable in all models is the log of the all-in-drawn spread (SPREAD). Model 1 shows the results of regressing SPREAD on the short selling ratio (SIR) by itself. Model 2 includes both firm and loan control variables. Model 3 includes the full set of control variables and industry and year fixed effects. Model 4 includes the full set of variables and firm and year fixed effects. Model 5 uses the changes in SIR as the main independent variable. We compute the change in SIR from two years prior to the loan origination to the previous year (ΔSIR). All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Models1 2 3 4 5
SIR 4.1349 2.8352 1.4798 0.988(18.86)*** (19.84)*** (10.54)*** (9.76)***
ΔSIR 1.0882(5.34)***
LNASSETS -0.1075 -0.0732 -0.1251 -0.1170(-7.50)*** (-13.81)*** (-13.77)*** (-12.11)***
LEVERAGE 1.0048 0.8257 0.8241 0.8478(20.76)*** (22.48)*** (19.82)*** (21.18)***
PPE -0.077 -0.0674 -0.1485 -0.0352(-2.34)** (-1.52) (-2.97)*** (-0.74)
CASH 0.3764 0.0648 0.031 0.071(5.63)*** (1.03) (0.57) (1.05)
ROA -1.5819 -1.6444 -1.3213 -1.7607(-16.35)*** (-17.14)*** (-17.40)*** (-16.14)***
MTB -0.0066 -0.0049 -0.0013 -0.0052(-4.89)*** (-4.01)*** (-1.63) (-4.12)***
EARNVOL 0.0441 0.0364 0.0407 0.0438(6.83)*** (8.56)*** (4.27)*** (7.95)***
Z -0.0626 -0.0438 -0.0522 -0.0457(-9.34)*** (-6.39)*** (-6.87)*** (-6.04)***
LNSIZE -0.0522 -0.0625 -0.0591 -0.0643(-6.88)*** (-9.25)*** (-15.66)*** (-9.03)***
LNMAT -0.0222 -0.0136 -0.0088 -0.0082(-1.57) (-1.02) (-1.04) (-0.58)
RATING 0.0317 0.0195 0.0159 0.0213(14.55)*** (10.21)*** (12.84)*** (10.55)***
Constant 4.8278 6.2114 6.2315 6.4450 6.1500(221.06)*** (50.83)*** (37.25)*** (19.67)*** (34.95)***
Loan type, purpose, syndication FEs No Yes Yes Yes YesYear FEs No No Yes Yes YesIndustry FEs No No Yes No YesFirm FEs No No No Yes NoR2 0.0478 0.5359 0.6462 0.8046 0.6504N 23,039 23,039 23,039 23,039 21,085
45
Table 3: Robustness checksThis table shows the results of estimating the baseline model [Equation (2)] using alternative model specifications. For brevity, we only report the coefficients and t-statistics of SIR. In Model 1, we include the lead bank fixed effects. Model 2 includes both lead bank fixed effects and borrowing firm fixed effects. In Model 3, we cluster standard errors at the borrowing firm’s and lead bank’s level. In Model 4, we include only the largest facilities per loan package in our sample. In Model 5, we investigate the effect of SIR on loan spread after controlling for the simultaneity in loan contract terms. In Model 6, we use the total loan costs measure, which includes both interest costs and fees, as the dependent variable. In Model 7, we use the option implied volatility skewness as alternative measures of expected bad news. In Model 8, we use the median regression to mitigate the effect of outliers. In Model 9, we use the deciles of SIR instead of the raw SIR values as the explanatory variable. In Model 10, we exclude the GFC period of 2007 to 2009. Except for Model 3, standard errors are clustered at the borrowing firm’s level. In all models, we include all control variables as specified under Equation (2) and industry and year fixed effects. All continuous variables are winsorized at the 1 st and 99th percentiles. T-statistics are reported in parentheses. *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
SIR R2/ Pseudo R2 N Coefficient t-stat
1 Lead lender FE 1.338 (9.90)*** 0.7038 15,9372 Lead lender and firm FE 0.7839 (6.19)*** 0.8359 15,9373 Clustering by firm and lead bank 0.5830 (4.65)*** 0.6009 15,9374 Largest facility 1.3650 (10.24)*** 0.6443 16,1995 Joint determination of loan terms 1.4315 (9.90)*** 0.6627 14,6006 Total loan costs 1.5126 (9.49)*** 0.7875 13,3157 IV Skewness 0.9843 (4.94)*** 0.6517 15,6878 Median regression 1.3662 (17.02)*** 0.4063 23,0399 SIR decile 0.0206 (9.28)*** 0.6457 23,03910 Remove GFC period 1.465 (9.41)*** 0.6545 20,466
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Table 4: Tax Payer Relief Act of 1997 This table presents the results of the effect of the Tax Payer Relief Act of 1997 (TRA) on the relation between the short selling ratio (SIR) and loan costs. The dependent variable in all models is the log of the all-in-drawn spread (SPREAD). Model 1 shows the results of regressing SPREAD on the short selling ratio (SIR), a dummy variable for post-Act period (POST) and the interaction of SIR and POST. Model 2 is similar to Model 1 with the additional inclusion of firm and loan control variables. We include industry and year fixed effects in Models 1 and 2. Model 3 includes the full set of variables and firm and year fixed effects. We restrict our sample to five years before and five years after the TRA (1992 to 2002) and exclude the year 1997. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Models1 2 3
SIR 2.6528 1.2239 -0.2137(2.33)** (1.78)* (-0.38)
POST 0.3034 0.5086 0.4808(5.69)*** (15.10)*** (19.76)***
SIR*POST 3.1195 2.453 2.6698(2.00)** (2.63)*** (4.06)***
LNASSETS -0.1506 -0.1401(-7.54)*** (-5.91)***
LEVERAGE 0.9871 0.6494(10.67)*** (7.32)***
PPE -0.1121 -0.2603(-1.06) (-1.90)*
CASH 0.575 0.3447(2.86)*** (2.01)**
ROA -2.1151 -1.3426(-8.44)*** (-6.21)***
MTB -0.0097 -0.0102(-3.47)*** (-4.43)***
EARNVOL 0.0267 0.0222(2.35)** (1.78)*
Z -0.0992 -0.1276(-5.15)*** (-5.96)***
LNSIZE -0.0856 -0.0827(-5.24)*** (-7.60)***
LNMAT -0.0328 -0.0287(-1.05) (-1.29)
RATING 0.0200 0.0085(4.85)*** (2.75)***
Constant 4.2181 7.7712 7.5158(88.32)*** (26.74)*** (28.79)***
Loan purpose, type and syndication FEs Yes Yes YesIndustry FEs Yes Yes NoFirm FEs No No YesR2 0.0635 0.6958 0.8209N 3,852 3,852 3,852
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Table 5: Propensity score matchingThis table reports the average treatment effects on the loan spreads obtained from the propensity score matching (Panel A), and the results of estimating the baseline regression [Equation (2)] on the matched sample (Panel B). The treatment group includes loans to firms with above-median SIR. The control group includes loans to firms with below-median SIR. We compute the median value of SIR for each fiscal year and each two-digit SIC code in our sample. In Panel B, Model 1 (2) includes industry (firm) and year fixed effects. Standard errors are clustered at the firm level. All continuous variables are winsorized at the 1st and 99th percentiles. T-statistics are reported in parentheses. *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Panel A: Characteristics of treatment and control firms Treatment Control Treatment - ControlLNASSETS 7.075*** 7.008*** 0.066LEVERAGE 0.295*** 0.301*** -0.007PPE 0.343*** 0.348*** -0.005CASH 0.076*** 0.080*** -0.004ROA 0.135*** 0.139*** -0.004MTB 2.727*** 2.737*** -0.01Z 1.917*** 1.918*** -0.001EARNVOL 0.670*** 0.605*** 0.064RATING 15.394*** 15.536*** -0.142SPREAD 5.048*** 4.967*** 0.081**N (firms) 990 990N (loans) 1,646 1,596
Panel B: Regression results on the matched sample Models
1 2SIR 1.1440 0.8686
(4.59)*** (2.34)**LNASSETS -0.1268 -0.1198
(-6.99)*** (-4.25)***LEVERAGE 0.8576 0.8542
(11.14)*** (7.30)***PPE -0.0756 0.0574
(-0.96) (0.34)CASH 0.3197 0.5258
(2.35)** (2.37)**ROA -1.8724 -1.7525
(-9.20)*** (-5.86)***MTB 0.0032 0.0074
(1.26) (2.48)**EARNVOL 0.0422 -0.0038
(3.05)*** (-0.27)Z -0.0514 -0.0655
(-3.39)*** (-2.10)**LNSIZE -0.0471 -0.0425
(-3.78)*** (-4.14)***LNMAT -0.0407 -0.016
(-1.34) (-0.66)RATING 0.0135 0.0313
(3.67)*** (8.08)***Constant 6.6194 6.3819
(17.76)*** (17.58)***Loan type, purpose, syndication FEs Yes YesYear FEs Yes YesIndustry FEs Yes NoFirm FEs No Yes R2 0.6531 0.8906
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N 3,242 3,242Table 6: Test of reverse causalityThis table reports the results of the tests of reverse causality. From Models 1 to 4, we condition that the loan’s starting date is at least six to nine months after the closing date of the previous fiscal year when measuring short selling ratio (SIR). We then re-estimate the baseline model [Equation (2)] on these samples. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
ModelsSix months
1Seven months
2Eight months
3Nine months
4SIR 1.4856 1.427 1.4485 1.5157
(8.86)*** (8.27)*** (7.87)*** (7.96)***LNASSETS -0.1188 -0.121 -0.1219 -0.1238
(-11.19)*** (-10.63)*** (-9.79)*** (-9.35)***LEVERAGE 0.835 0.7941 0.8131 0.7692
(18.47)*** (16.53)*** (15.70)*** (13.90)***PPE -0.0445 -0.0278 0.0108 0.0076
(-0.89) (-0.52) (0.19) (0.13)CASH 0.0526 0.0301 0.0743 0.0754
(0.70) (0.37) (0.86) (0.79)ROA -1.7893 -1.7164 -1.8038 -1.7026
(-15.93)*** (-14.63)*** (-14.66)*** (-12.70)***MTB -0.0051 -0.0058 -0.0052 -0.0051
(-3.29)*** (-3.52)*** (-2.88)*** (-2.53)** EARNVOL 0.0326 0.032 0.0333 0.0369
(6.22)*** (5.83)*** (5.50)*** (5.56)***Z -0.0359 -0.0375 -0.0365 -0.0397
(-4.57)*** (-4.54)*** (-4.22)*** (-4.18)***LNSIZE -0.0686 -0.0703 -0.0692 -0.0681
(-8.13)*** (-7.59)*** (-6.72)*** (-6.36)***LNMAT -0.0144 -0.0108 -0.0024 0.0065
(-0.87) (-0.61) (-0.13) (0.31)RATING 0.0191 0.019 0.0199 0.0208
(8.50)*** (7.95)*** (7.96)*** (7.99)***Constant 6.0994 6.228 6.1667 5.7134
(18.66)*** (17.69)*** (17.07)*** (22.59)***Loan type, loan purpose, loan syndication FEs
Yes Yes Yes Yes
Year FEs Yes Yes Yes YesIndustry FEs Yes Yes Yes YesR2 0.6435 0.645 0.6513 0.6539N 13,894 11,546 9,716 7,972
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Table 7: Lending supply and short selling risk This table presents the results of the effect of the short selling ratio (SIR) on loan costs, controlling for the effect of lending supply and short selling risk. The dependent variable in all models is the log of the all-in-drawn spread (SPREAD). Model 1 shows the results of regressing SPREAD on the short selling ratio (SIR), controlling for lending supply (LS, the number of lendable shares to total shares outstanding). Model 2 shows the results when we replace the short selling ratio with Utilization, defined as the ratio of the number of shares shorted to the number of shares available to lend. Model 3 reports the results of the moderating role of short selling risk on the relation between short selling ratio and loan costs. Short selling risk is defined as the variance of loan fees in the year preceding the fiscal year before the loan start date. We rank firms into terciles based on the short selling risk. Variables HIGH and LOW are dummy variables indicating firms belonging to the top and bottom tercile, respectively. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Models1 2 3
SIR 1.3098(8.40)***
LS -0.0548(-0.58)
Utilization 0.2394(7.40)***
SIR*HIGH 1.0532(6.50)***
SIR*LOW 0.3881(1.61)
LNASSETS -0.1078 -0.0863 -0.0842(-11.60)*** (-9.35)*** (-8.32)***
LEVERAGE 0.6459 0.5142 0.5537(14.78)*** (11.59)*** (10.99)***
PPE 0.0232 0.0484 0.0442(0.46) (0.96) (0.78)
CASH 0.0201 -0.0415 -0.0055(0.30) (-0.58) (-0.07)
ROA -1.4582 -1.2387 -1.2285(-12.55)*** (-10.72)*** (-9.26)***
MTB -0.0052 -0.0040 -0.0032(-3.70)*** (-2.82)*** (-2.04)**
EARNVOL 0.0445 0.0394 0.0379(7.92)*** (8.05)*** (5.99)***
Z -0.0558 -0.0542 -0.0603(-7.21)*** (-6.86)*** (-6.82)***
LNSIZE -0.0618 -0.0490 -0.0461(-7.92)*** (-6.04)*** (-5.44)***
LNMAT 0.0676 0.1189 0.1247(3.80)*** (6.00)*** (5.21)***
RATING 0.0172 0.0141 0.0164(8.15)*** (6.80)*** (6.74)***
Constant 6.3418 5.7785 5.6506(17.40)*** (34.94)*** (29.38)***
Loan purpose, type and syndication FEs Yes Yes YesYear FEs Yes Yes YesIndustry FEs Yes Yes YesR2 0.6302 0.5856 0.5900N 13,305 9,460 6,295
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Table 8: The effect of information environment on bank learningThis table report the results of estimating the mediating role of information asymmetry on the relation between financial market information and loan pricing. The dependent variable in all models is the log of the All in drawn variable in Dealscan (SPREAD). FSIZE denotes the size of the financial report (in megabytes); FINTERMS_NEGATIVE (FINTERMS_POSITIVE) denotes the proportion of negative (positive) words in the financial report; FRCOMP denotes the comparability of the firm’s financial report relative to all other firms in the same industry. DISP denotes the variation of analyst forecast scaled by the mean forecast. We rank firms into terciles based on the FSIZE, FINTERMS_NEGATIVE,FINTERMS_POSITIVE, FRCOMP, DISP. Variables HIGH and LOW are dummy variables indicating whether the firm belongs to the top and bottom tercile, respectively. RELATION is a dummy variable that takes the value of one if the lead bank accounts for at least 50% of the total amount lent to the borrower within the past five years, and zero otherwise. NO_RELATION equals RELATION – 1. In all models, we include all control variables specified under Equation (2), and industry and year fixed effects. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics (or F-statistics) are reported in parentheses. *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
FSIZE FINTERMS_NEGATIVE FINTERMS_POSITIVE FRCOMP DISP Relationship1 2 3 4 5 6
SIR*HIGH 1.7816 2.067 1.1213 0.906 1.8846(8.94)*** (11.49)*** (5.70)*** (2.86)*** (10.73)***
SIR*LOW 0.7644 0.3271 1.457 1.9077 0.8005(3.85)*** (1.44) (7.63)*** (6.04)*** (3.32)***
SIR*RELATION 1.7005(7.25)***
SIR*NO_RELATION 2.1642(8.82)***
Constant 6.0587 6.1952 6.3286 5.9155 5.96 7.0538(29.32)*** (29.39)*** (30.48)*** (19.28)*** (24.98)*** (23.96)***
HIGH – LOW 1.0172 1.7399 -0.3357 -1.0017 1.0841NO_RELATION – RELATION 0.4637F stat (19.91)*** (52.23)*** (2.17) (7.68)** (19.68)*** (3.97)**Other control variables Yes Yes Yes Yes Yes YesLoan type, purpose, syndication FEs
Yes Yes Yes Yes Yes Yes
Year FEs Yes Yes Yes Yes Yes YesIndustry FEs Yes Yes Yes Yes Yes YesR2 0.6483 0.6529 0.663 0.6747 0.6652 0.7031N 14,036 13,874 13,787 7,453 11,744 10,040
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Table 9: Non-price loan termsThis table shows the effect of the short selling ratio on non-price loan features, including maturity (Model 1), security (Model 2) and covenant provisions (Models 3 to 7). We estimate the effect of short selling ratio (SIR) on the log of loan maturity (in months) using the OLS regression method. We use the probit regression in Model 2 to estimate the likelihood of the loan having a collateral requirement. For Models 3 to 6, we use the Poisson regression model. In Model 7, we estimate the effect of SIR on the ratio of performance to capital performance using OLS regression method. We restrict the sample to only the largest loan facilities per package in models 3 to 7. We further remove observations with missing financial covenant information. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Maturity Security Covenant intensity Financial
covenantsCapital covenants Performance
covenantsPC ratio
1 2 3 4 5 6 7SIR -0.2428 3.557 1.2594 0.4392 -0.1733 0.52 0.1868
(-2.89)*** (4.92)*** (7.07)*** (3.98)*** (-0.94) (4.61)*** (2.69)***Constant 3.1664 -8.6247 -13.8697 1.0903 1.3428 -0.231 -1.4127
(28.21)*** (-8.88)*** (-5.61)*** (7.88)*** (5.36)*** (-1.51) (-13.59)***Other control variables Yes Yes Yes Yes Yes Yes YesLoan type, loan purpose,loan syndication FEs
Yes Yes Yes Yes Yes Yes Yes
Year FEs Yes Yes Yes Yes Yes Yes YesIndustry FEs Yes Yes Yes Yes Yes Yes YesR2/ Pseudo R2 0.6613 0.2985 0.154 0.0454 0.0218 0.024 0.013N 23,039 23,024 9,129 9,129 3,939 7,884 7,884
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Table 10: Bond cost and choice of debt This table shows the effects of SIR on the costs of public debt and on the choice of private versus public debt. We estimate the effect of SIR on the costs of public bonds with OLS regressions in Models 1 to 5. The dependent variable is the log of the spread between bond yield at issue and a government bond of equivalent maturity. We estimate the effect of SIR on the choice of debt using the probit regression in Model 6. The dependent variable is a dummy variable that takes the value of 1 if a firm has a new loan in a certain year, and 0 if the firm issues a new bond in that year. We exclude all firm-year observations where the firm does not have any new debt, or when the firm has both a new loan and a new bond issue. We also exclude firms that only borrows exclusively with either bank loans or bonds throughout the sample period. All continuous variables are winsorized at the 1st and 99th percentiles. We cluster standard errors at the borrowing firm level. T-statistics are reported in parentheses. The symbols *, **, and *** denote statistical significance at 10%, 5% and 1% level, respectively. See Appendix 1 for detailed description of all variables.
Models 1 2 3 4 5 6SIR 9.8657 4.9527 4.0172 2.0568 1.4706 0.9475
(17.04)*** (12.90)*** (10.81)*** (6.94)*** (6.59)*** (1.86)* LNASSETS -0.0304 -0.1792 -0.1987 -0.1365 -0.2818
(-2.72)*** (-13.78)*** (-19.06)*** (-10.34)*** (-13.13)***LEVERAGE 0.6932 0.693 0.7751 0.7422 -0.2321
(7.49)*** (8.59)*** (10.85)*** (12.03)*** (-1.71)* PPE 0.0283 0.1026 0.1601 0.0141 -0.5546
(0.61) (2.43)** (2.09)** (0.18) (-3.59)***CASH 0.3122 -0.0012 0.0962 0.2704 -0.1513
(2.64)*** (-0.01) (0.96) (2.60)*** (-0.65) ROA -0.9254 -1.4379 -1.8183 -1.3727 -0.992
(-4.77)*** (-7.74)*** (-10.19)*** (-9.96)*** (-3.07)***MTB -0.0107 -0.0129 -0.0078 -0.0037 0.0043
(-3.47)*** (-4.26)*** (-3.72)*** (-3.02)*** (0.92)EARNVOL 0.0011 0.0131 0.036 0.0354 0.0742
(0.12) (1.63) (4.34)*** (5.21)*** (3.30)***Z -0.0405 -0.0288 -0.0378 -0.052 0.0686
(-3.13)*** (-2.26)** (-2.59)*** (-3.66)*** (2.30)** RATING 0.0749 0.0624 0.0477 0.023 0.0622
(17.62)*** (15.59)*** (14.16)*** (11.45)*** (11.96)***BOND_SIZE 0.3588 0.1558 0.1195
(20.50)*** (10.84)*** (11.47)***BOND_MAT 0.1071 0.1895 0.2021
(6.47)*** (15.71)*** (28.05)***DSENIOR -0.0338 0.0004 -0.0839
(-0.24) (0.00) (-1.22) DPRIVATE 0.8006 0.7676 0.6382
(4.30)*** (4.18)*** (3.07)***Constant 4.7863 4.525 0.9881 3.1439 3.4325 2.0334
(153.30)*** (31.40)*** (4.13)*** (12.26)*** (9.24)*** (4.53)***Industry FEs Yes Yes Yes Yes Yes YesYear FEs Yes Yes Yes Yes Yes YesR2 0.1721 0.4758 0.542 0.7368 0.8535 0.3079N 6,738 6,738 6,738 6,738 6,738 13,139
55