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OUR PERSPECTIVE ON ISSUES AFFECTING GLOBAL FINANCIAL MARKETS
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Pg12TEXTING TWENTY-FIRST CENTURY TRADE DATA: A SOCRATIC DIALOGUEHow the wonderful world of modern trade and production distorts statistical reality or what the iPhone tells us about the trade deficit.
5THE FALLACY OF PROBABILITY APPLIED TO SOCIETAL EVENTSWhy the probability of a eurozone breakup is not a roll of the dice. Proceed with caution when predicting societal events.
14
THE GREAT RESTRUCTURING AND THE CASE FOR US FIXED INCOMEThe US economy faces a Great Restructuring. There is no reason to think that the restructuring will be rapid nor is there reason to think it will be permanent. Invest accordingly.
GROSS DOMESTIC PRODUCT (GDP): WHAT’S IT GOOD FOR?The GDP also includes cigarettes, air pollution and broken windows repaired. So is it still a useful gauge of our well-being?
VIEWFIRST QUARTER 2012
When charged with the task of prediction, those
asked often respond with probability. Lately, questions
surrounding Europe abound. But notice, these questions
tend to ask: what is the probability of a euro zone
break-up? What is the probability that Greece defaults?
It would be nice to know. And indeed, many make a
living constructing elaborate, mathematically sound,
deliberately impressive models to engineer guesses
about the future. But the fact remains, even the most
ostentatious and comprehensive model cannot, “render
the future predictable,” and further, can give no sure
insight into the outcome of “human acts of choice.”1
Questions about predictions are, at their heart,
questions about probability. In fact, all predictions and
opinions regarding the future deal with probability,
even if the operative probabilistic assumptions are not
stated explicitly. To quote Ian Hacking: “By covering
opinion [our assumptions] with a veneer of objectivity,
we replace judgment by computation.”2 Especially when
dealing with financial markets, the ability to sustain
a “veneer of objectivity,” the ability to pretend as if
the future is always more predictable as a result of an
objective model, can mean success or failure.
Prediction and its danger: the Plight of the fortune tellers3
Prediction is a tough business, and no matter the
intelligence of the person or model used, we simply
cannot know the future with a final degree of certitude.
Predictions (especially if contrived by advanced models)
are valuable, but blind faith in their mechanics,
especially as they are often opaque to all but academics,
is not prudent. Indeed we need only survey the past few
years to see that even the most assiduous and capable
thinkers, working with equally formidable models, were
unable to predict with useful accuracy the trajectory of
the Great Recession.
For example, the recent release of the transcripts from the
2006 Federal Open Market Committee (FOMC) meetings
evidences how probability underpins prediction. Not
that the FOMC members were responsible, but as the
transcripts show, they were exceptionally oblivious to
the trouble ahead. Timothy Geithner, then the President
of the Federal Reserve Bank of New York, opined: “We
think the fundamentals of the expansion going forward
still look good.”4 As we all know now, the fundamentals
did not look good. Despite the density of intelligence at
the FOMC, it could not predict the defining economic
event of a generation.
What is more, Geithner’s statement veils underlying
probabilistic assumptions. First, he assumes that
the “fundamentals” to which he refers have a high
probability of impacting progress. This assumption leads
to a prediction about the future, namely that “[things]
going forward still look good.” In making a prediction
about the future, Geithner also assumes the data he
reviewed in the present to have a high probability of
holding constant (or relatively constant) over time.
Hence, even seemingly routine predictions depend
wholly on assumptions regarding probability, even if
these assumptions never meet the light of day.
At other times, though, predictions depend explicitly on
the mathematical calculation of probability. For example,
when economists build models to make predictions about
future growth, the models operate on a foundation
of probability theory.5 It follows that no matter how
ingenious, complicated, or impressive any economic
model, it fundamentally expresses probabilities.
1
BY COVERING OPINION [OUR ASSUMPTIONS] WITH A VENEER OF OBjECTIVITY, WE REPLACE jUDGMENT BY COMPUTATION
The Fallacy of ProbabilityApplied to Societal Events
A look at some of the literature surrounding President
Barack Obama’s 2009 stimulus package shows that not
only do the smartest models rest on mere probability,
but also that these probabilities can be quite wrong.
At its 2009 implementation, authors of the American
Recovery and Reinvestment Act, Christina Romer and
Jared Bernstein, projected 2012 unemployment with the
stimulus package to be under 7%.6 Running complicated,
comprehensive models, the authors came up with this
unemployment prediction.
With the unemployment rate at 8.3% today, it is easy
to look back with hindsight to declare these numbers
wrong. That is not the point. The point is rather that the
roughly $787 billion package was supposed to achieve
the projected unemployment; the money was deployed
under the assumption that these models were close to
accurate. And given that the accuracy of the models
depended on the probabilities that they estimated,
the efficacy of the stimulus plan relied explicitly on the
probabilistic assumptions in the model.
If this is the case, further exploration into probability
sheds light on the problems with, and danger in, placing
too much faith in modeled
predictions. What do we
even mean when we talk
about probability? A quick
review of the three principle
types of probability gives
more insight the meaning
of the oft-invoked word.
Kinds of Probability
Generally speaking there
are three basic perspectives
on probability: the
empirical (or frequentist),
the axiomatic, and the
subjective.
Empirical probability
answers questions like:
what is the probability
of two number six seeds
meeting in the Super Bowl?
To judge this, one would
consult empirical data,
evaluating historical records to state the likelihood of the
event. This kind of probability depends on the counting
of repeated trials. The heavy historical emphasis of
technical stock analysis, for example, involves empiricist
assumptions about probability—the thought being that
past prices and quantities traded help predict future
prices and quantities to be traded.
Axiomatic probability deals with probability not as an
empirical matter, but as a matter of pure logic. A most
familiar example is that of rolling a fair die. With six
sides, the probability of a given side landing up is 1/6. The
chief problem with axiomatic probability is that is does
not work well when applied to human action. Arnold
Kling furnishes an instructive example: “Economist X has
one model of the economy. Economist Y has another
model of the economy. In X’s model, people believe in
X’s theory. In Y’s model, people believe in Y’s theory. It is
logically impossible for economist X and economist Y to
inhabit the same universe! Yet they do.” As economists
must make predictions about human actions, if two
maintain alternative axiomatic assumptions, then each
prediction will be unintelligible to the other.
The final perspective
on probability is
the subjective.
This is the realm
of speculation,
where analysts and
bloggers alike try to
divine such things
as the probability
of a euro area
breakup. Strictly
speaking, there
exists no historical
precedent off of
which we might
base an empiricist
analysis—the euro
area countries have
never before unified
in a monetary union.
What is more, there
exist no theoretical
frameworks that
might fix all
2
Unlike a game of chance (where all possible outcomes and their probabilities are known in advance), societal events feature unknown outcomes and defy mathematical probabilities.
outcomes as equally possible—axiomatic analysis cannot
work. So long as we acknowledge that all historical
instances are unique, and that immutable abstract
frameworks do not govern human decision, we remain
in the realm of subjective probability.
If this seems like it is the least rigorous, it may be
because it is the most honest, and the most familiar.
Casual references to probability are, generally speaking,
questions of subjective probability: is Tim Cook likely to
be a better CEO of Apple than Steve Jobs? The probability
that one executive outdoes the other cannot be known
objectively, no matter the sophistication of the model
used to guess.
The fact remains that when dealing with the sphere of
human action, the future is necessarily not present and
finally unknowable. Thus, with Ludwig von Mises, we
might smile and say, “Every man banks on good luck. He
counts on not being struck by lightning and not being
bitten by a viper. There is an element of gambling in
human life.”7
Probability in the World
Understanding the differences among these perspectives
on probability affords the following: first, an ability to
apply the proper perspective to the proper situation,
avoiding error; second, recognition of the differences
instills healthy humility in those who expect to predict
the future. As we walk about the world, recognizing the
operation of probabilistic assumption (both in our own
thinking and the thinking of others) keeps us away from
unfounded dogma, and returns us to nuance.
The failure to distinguish each type of probability from
another allows unfounded assumptions to pass as simple
fact. For example, economists often speak of an “output
gap,” which measures the difference between potential
GDP and actual GDP. A large output gap implies that
demand exceeds supply, where people would produce
more if they could. The measurement of the output gap
is an important one for real-world policy. It is thought
to indicate inflationary or deflationary risk. As precise
as these calculations are, based on complicated models
that factor in historical data to come up with potential
GDP, can we be so sure of their accuracy, of their use?
We cannot. Why? These models depend first and
foremost on an empirical (frequentist) assumption about
probability: that historical data provide trustworthy
information. If we believe that historical relationships
between, for instance, unemployment and GDP hold as
true today as ever, then we could accept the assumptions
underpinning the output gap. But, after the recent crisis,
two academics agreed that, “neither macroeconomic
theory nor existing empirical evidence suggests that
potential output is a smooth series,” nor yet that such
calculations should have impact on policy decisions.8
These scholars know that history does not always prove
itself repetitious.
Such candor is a luxury afforded to academics, not to
policy makers or money managers. To return to our
earlier example, in writing the policy brief for the
American Recovery and Reinvestment Act, Romer and
Bernstein had to present predictions to justify their policy
decisions; if the predictions are questionable, then it
follows that the policy should be suspect. Undercutting
your own policy by acknowledging the tenuous nature
of your evidence is not sound argumentation.
With economies world-wide floundering and looking
for answers, humility is as important as ever. No longer
can facades propped up only by sophisticated models
pass as comprehensive and trustworthy. As Raghuram G.
Rajan has written, “hidden...fault lines have developed
because in an integrated economy and integrated world,
what is best for the individual actor or institution is not
always best for the system.”9 Hence, financial/economic
3
IF WE BELIEVE THAT HISTORICAL RELATIONSHIPS BETWEEN, FOR INSTANCE, UNEMPLOYMENT AND GDP HOLD AS TRUE TODAY AS EVER, THEN WE COULD ACCEPT THE ASSUMPTIONS UNDERPINNING THE OUTPUT GAP
predictions that surface from “individual actors or
institutions” must be taken lightly.
Unlike academics (though many academics fall victim
to the same), financial institutions and policy makers
face decisive environmental constraints--namely that
predictions based on probability are often the only way
to justify action--and cannot readily admit confusion,
hesitation, or outright ignorance. However, no matter
who makes predictions, no matter how aware they are
of what they can and cannot know (i.e. the future),
the limits of probability are inescapable. The sphere
of future human action is, by definition, unknown
and assumptions otherwise can prove not simply
inconvenient, but ruinous.
SOURCES
1 Mises, Ludwig von. Human Action: A Treatise on Economics. New Haven: Yale UP, 1949.
2 Hacking, Ian. The Taming of Chance. Cambridge: Cambridge UP, 1990.
3 Rebonato, Riccardo. Plight of the Fortune Tellers: Why We Need to Manage Financial Risk Differently. Princeton: Princeton UP, 2007.
4 Federal Open Market Committee Meeting Minutes, December 2006.
5 Koop, Gary. “An Introduction to Probability for Econometrics.”
6 Romer, Cristina and Jared Bernstein. “The Job Impact of the American Recovery and Reinvestment Plan.” Council of Economic Advisors, 2009.
7 Mises, Ludwig von. Human Action: An Economic Treatise. New Haven: Yale UP, 1949.
8 Basu, Susanto and John G. Fernald. “What Do We Know (And Not Know) About Potential Output?” Federal Reserve Bank of St. Louis Review,Vol. 91, No. 4 (2009), pp. 187-213.
9 Rajan, Raghuram. Fault Lines: How Hidden Fractures Still Threaten the World Economy. Princeton: Princeton UP, 2010.
4
“We are suffering just now from a bad attack of economic
pessimism.”
– John Maynard Keynes, 1930
In the popular view, the United States economy faces
a prolonged period of stagnation. In many ways, basic
economic facts support this view. For example, the
broadest measure of US unemployment (which includes
workers who are marginally attached to the labor force
or who are working part-time for economic reasons), is
still 14.9% as of February 2012. Such a staggering number
shows significant weakness in the labor market.
Just 28% of Americans think the economy will be better a
year from now, according to the Pew Center, a testament
to the pervasive pessimism about the state of the
economy. General sentiment like this implies a difficult
road ahead for US consumers and the US economy.
Investors now wonder if the US is still home to great
investment opportunities.
However, is all of this trepidation justified? We don’t
think so. While recovery may indeed be slow, we believe
the US economy is in the midst of a Great Restructuring
not a Great Stagnation. To see why, investors must
understand a) the cause of the downturn—a severe
financial panic—and b) the nature of the economic
recovery—a coordination problem.
Viewed in this light, cautious optimism should prevail on
the state of the US economy, and the US fixed-income
markets are an attractive place for investors in 2012.
hoW did We get into this Mess? the financial PluMbing Matters
“Greed.” “Deregulation.” “Fannie Mae/Freddie Mac.”
“Irrational exuberance.” “Too-big-too-fail banks with a
license to take risk.”
These powerful and now oft-heard words and phrases
do much to vent popular frustration about the current
economic malaise. But they do not explain it. To this end,
we look to the plumbing of the financial system as the
lynch-pin of both crisis and recovery. Home plumbing, like
financial plumbing, only receives attention when things
are critical: if all is well, no one checks the pipes. Over
the last decade, this was the case with the US financial
plumbing. In good times few analysts delved into the
inner working of the financial system (the pipes) since it
smoothly performed its role as intermediary, connecting
savers with borrowers and fostering economic activity.
Now things are different. With the pipes clogged and the
house flooding, diagnostics work is in order.
First, recognize that the US financial system has evolved
over time. The most significant change has been the
evolution of the structure of the US financial system.
Where once banks ruled, now capital markets drive the
financial system. In the modern US financial system,
deposits include more than checking or savings accounts
at the local bank. Depositors include money market funds,
institutional investors engaged in repurchase agreements
and investors in short-term bond investments worldwide.
By late 2006, this “market-based” system accounted for
nearly $20 trillion in liabilities, compared to just $12
trillion for the traditional, bank-based system. At the
epicenter of this market-based system is the broker-dealer
7
The Great Restructuring and the Case for US Fixed Income
CAUTIOUS OPTIMISM SHOULD PREVAIL ON THE STATE OF THE US ECONOMY, AND THE US FIXED-INCOME MARkETS ARE AN ATTRACTIVE PLACE FOR INVESTORS IN 2012
nexus. By purchasing and financing securities holdings in
the overnight market (with repurchase agreements, or
“repos”), broker-dealers provide the liquidity lubricant
to the fixed-income markets (See Figure 1).
But, despite the new look of the financial system, the crisis
that erupted in 2007 was an old-fashioned “bank run.”
We’ve witnessed bank runs throughout history. Bank
runs occur when depositors question the collateral or
institution backing their deposits. In the more traditional
financial system, this consisted of deposits at the bank.
In the modern financial system, investors in the money
markets grew worried about their “deposits” and chose
the safety and comfort of FDIC-insured checking and
savings accounts as well as Treasury bonds. The result? A
flight from “risky” assets into “safe assets.”
At the onset of the most recent crisis, broker-dealer
balance sheets became severely constrained. No longer
able to hold risky securities and finance them in the
overnight markets due to lack of willing “depositors,”
dealers were forced to pare back their balance sheets and
also increased their holdings of safe assets. This sent the prices of securities tumbling across the board regardless of underlying fundamental valuation.
the fed is not “Printing Money”
How do the monetary and government authorities deal
with a crisis? The traditional banking system features
deposit insurance and access to the Federal Reserve’s
discount window built to stop runs and provide financial
stability. No such institutional architecture existed for
the non-traditional system. Instead, the Federal Reserve
rapidly evolved over the course of 2008-2009 into the
role of “dealer-of-last-resort.”1 Rather than “printing
money,” the Fed merely replaced the interbank market
that had evaporated as dealer balance sheets became
constrained. Through “Quantitative Easing (QE) 1”
and “QE2”, the Fed absorbed a significant number of
securities onto its balance sheet, acting more as a dealer than just as a lender of last resort.
shortage of “safe” assets: structural shift in Quantity and Quality of safe assets
While playing the role of dealer to the market-based
financial system, the Federal Reserve has not been able to
counteract the shortage of “safe assets” in the financial
system.2 As a result, asset supply struggles to keep up
with the global demand for store of value and collateral
by households, corporations, governments, insurance
companies, and banks on a global basis. The end result is
higher prices, or lower yields, on safe assets like Treasury
bonds, than would otherwise be the case.
For US markets, the supply of “safe” assets has remained
remarkably stable since 1952, at about 33% of all assets.
However, the main supplier of safe financial debt evolved
over the same period from the traditional commercial
8
1992 1994 1996 1998 2000 2002 2004 2006 2008 2010-100
0
100
200
300
400
500
600
700
800U
S D
olla
rs B
illio
ns
SOURCE: Federal Reserve
"Safe Assets" (Treasuries + Deposits) on Dealer Balance Sheets
"Risk Assets" (Corps, Munis, Agencies) on Dealer Balance Sheets
US BROKER-DEALERS ARE KEY PART OF THE FINANCIAL PLUMBING SYSTEM
"Safe Assets"(Treasuries + Deposits) onDealer BalanceSheets
"Risk Assets"(Corps, Munis,Agencies) on Dealer Balance Sheets
fig. 1
banks to the market-based system.3 In the 1950s, bank
deposits comprised 80% of the total share of safe assets.
This share persisted into the 1960s and late 1970s. Then,
with the advent of the money market mutual fund, broker-
dealer commercial paper and repurchase agreements,
securitized debt and other asset-backed securities, the
share of safe assets changed dramatically. By 2007, the
share of safe assets made up of insured bank deposits
tumbled to just 27%. As the panic progressed, more and
more categories of safe assets became increasingly less
safe, causing a shortage.
All told, nearly $8 trillion in “safe assets” disappeared
between 2007 and 2011. The implication: with an
overwhelming demand for safe assets, a shortage means
lower bond yields than otherwise would be the case.
the Puzzle: More Micro, less Macro
The run on the financial system and the scramble for safe
assets scattered the pieces of the macro economy far and
wide. This is because the modern credit system (described
above) was at the heart of the “coordination system” of
economic activity. The Great Restructuring is the process
of putting those pieces back together. It is a coordination
process which, first and foremost, takes time.
Mainstream economists treat an economic downturn as a
cyclical, consumer-led demand slump. As such, they worry
almost exclusively about “demand.” In turn, by tinkering
with the levers of monetary policy (through interest
rates) and fiscal policy (through stimulus spending) they
believe that the economy, like a simple organism, can be
poked and prodded back on the right path (equilibrium).
For us the economy is far more complex, resembling
something more like an intricate jig-saw puzzle than a
lab rat. The pieces of the jig-saw puzzle include labor,
capital, and entrepreneurs—all dispersed throughout
the economy. A recession occurs because the economy
gears itself toward building the wrong set of goods and
services. In the case of the US, the wrong set of goods
consisted primarily of residential housing. Recovery
invariably means moving these pieces around until we
find a better fit.
9
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
800
1,000
1,200
1,400
1,600
1,800
2,000
USD
Bill
ions
129,000
130,000
131,000
132,000
133,000
134,000
135,000
136,000
137,000
138,000
Thousands of Employees
SOURCES: Bureau of Economic Analysis, Bureau of Labor Statistics
US Corporate Profits Before Taxes (Left)
US Total Nonfarm Payroll (Right)
Recession Periods - United States
STRUCTURAL SHIFT FAVORS CORPORATIONS OVER EMPLOYEES
Corporate profits reach all-time highs…
…but total employment is still well below pre-crisis levels…
FOR US THE ECONOMY IS FAR MORE COMPLEX, RESEMBLING SOMETHING MORE LIkE AN INTRICATE jIG-SAW PUzzLE THAN A LAB RAT
“Skills mismatch” is an indicative labor-market
phenomenon, and one that indicates a coordination
problem. In the words of the president of the Federal
Reserve Bank of Minneapolis, Narvana Kocherlakota,
“Firms have jobs, but can’t find appropriate workers.
The workers want to work, but can’t find appropriate
jobs. There are many possible sources of mismatch—
geography, skills, demography—and they are probably
all at work....The Fed does not have a means to transform
construction workers into manufacturing workers. In
this example, firms have jobs, but can’t find appropriate
workers.”4
Research has shown, quite to Kocherlakota’s point,
that few workers will return to their previous jobs after
recession. According to Pew Research Center analysis
of the Bureau of Labor Statistics data, almost half of
workers expect their layoffs to be “permanent.”5 Try
as they might, policymakers will likely be unable to re-
ignite “demand” for residential real estate, and in turn
the demand for construction labor, at least in the near
term. Instead, a Great Restructuring becomes necessary.
But the entire process occurs in a decentralized manner.
Where do jobs come from? New industries emerge,
powering economic growth.
In fact, on a microeconomic scale, the Great Restructuring-
-and, indeed, all economic change--is characterized by a
creation of new firms to follow the destruction of old
or unprofitable firms. Countries that stand athwart
this restructuring process and attempt to preserve
the old productive arrangements achieve stagnation,
not prosperity. Recent examples include Japan, which
refused to liquidate zombie firms to help restructure
the economy, and Western Europe, which imposed labor
regulations that stifled necessary restructuring.6
The US economy today thrives with less than 10% of the
labor force employed in agriculture or manufacturing
sectors. Far more job openings read: “web programmer”,
“graphic designer”, “data analyst” or “social media
market specialist”. These are jobs from new industry.
Meanwhile, existing firms have redoubled their efforts
to innovate and enhance productivity in order to survive
and prosper. How can we see this? Real gross domestic
product (GDP), or total US economic output, exceeded
its pre-recession peak by the end of 2011. But, US payroll
employment remains well below its pre-recession peak
(See Figure 2 on page 4). While this is often called a
“jobless recovery,” it could be labeled an “efficiency
recovery,” too. The US economy produces more output
with far fewer labor inputs than before the recession.
Cost cutting and labor saving innovation have no doubt
boosted productivity.
10
1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
500
1,000
1,500
2,000
Basi
s Po
ints
Merrill Lynch High Yield Master Index, Option Adjusted Spread (OAS)
Trendline: Average
HIGH YIELD BOND SPREADS ARE STILL NEAR THEIR HISTORICAL AVERAGE
Historical Average Spread 6.00%
SOURCE: Merrill Lynch
hoW do investors navigate the great restructuring?
All of this suggests that an extended period of high
unemployment does not necessarily mean sour returns
for US corporations or economic stagnation—quite
the opposite, in fact. For investors, the result is higher
corporate profits. Corporate profits have rebounded
since the recession, up 40% compared to pre-recession
levels—bringing them to record highs (See also Figure 2
on page 4).
Investors must remember that wider and even volatile
credit spreads do not necessarily reflect underlying
economic fundamentals. They do tell us a lot about
the clogged nature of the financial plumbing. The
dealer system described earlier—which is the nexus of
fixed income market liquidity—remains balance sheet
constrained. Where this has a negative impact on short
term liquidity, it presents an opportunity for long-
term investors. Even in this environment of improving
fundamentals, credit spreads on both investment
grade and high yield bonds remain at or beyond long-
term historical wides (See Figures 3 and 4). This offers
a significant pick up yield given the structural shortage
of safe assets that could keep Treasury yields low for a
significant period of time.
In particular, the high yield asset class continues to
mature and provide ample investment opportunities.
The market has grown from $780 billion at the end of
2007 to $1.4 trillion in market value today. Over 1,500
distinct issuers ranging from Ford Motor Company to
Chesapeake Energy and HCA (the largest U.S. hospital
operator) comprise the market. The reasons to choose
the high yield marketplace as an investment are many.
First, the high yield asset class provides good
diversification: in terms of total return, the asset class has
a low correlation with many other asset classes, especially
US Treasuries. As a result, as US Treasury yields remain
low or gradually rise, high yield should outperform. If
you are worried about higher interest rates harming your
fixed-income investments, this is a point to consider.
Second, the return profile is attractive. Compared to
equities, high yield has a higher Sharpe ratio and lower
volatility and has achieved solid absolute and relative
returns over 1, 3, 5 and 10-year periods.
Third, strong corporate fundamentals shine in a Great
Restructuring. The average high yield company over
the course of 2009 through 2011 has been reporting
stronger margins and cash flows and earnings. These
solid fundamentals are expected to continue into 2012 as
both the US and global economies stabilize further and
trend growth resumes.
Fourth, a refinancing wave swept over the market
in 2009-2011. Relatively low interest rates since 2009
resulted in over $185 billion of global high yield issuance
in 2009, over $300 billion in 2010, and over $275 billion
in 2011. Refinancing of existing debt accounted for 58%
of new high-yield issuance in 2011, according to Barclays
Capital. In short, robust issuance indicates that companies
are refinancing debt at more favorable interest rates to
reduce interest costs and debt coverage ratios. This is a
positive sign. It means that net, new corporate issuance is
flat to negative. That is, the market is not being flooded
with excessive net, new supply.
Fifth, despite all the doom and gloom of “double dip
recession” rhetoric emanating from the US, high yield
defaults have been on the decline! From a pre-crisis
low of 1.6% in 2006, the high yield default rate peaked
around 13% range post-crisis. Since then, it has plunged
below 2%, according to both Moody’s and S&P, leaving
the current default rate well below the 25-year historic
average of 4.5% even if defaults rise in 2012.
These statistics portend good things because the high
yield market does well (credit spreads compress) in
environments of improving corporate health and default
11
INVESTORS MUST REMEMBER THAT WIDER AND EVEN VOLATILE CREDIT SPREADS DO NOT NECESSARILY REFLECT UNDERLYING ECONOMIC FUNDAMENTALS. THEY DO TELL US A LOT ABOUT THE CLOGGED NATURE OF THE FINANCIAL PLUMBING
statistics. Finally, while market fundamentals have
improved, yield levels still remain very attractive. As of
this writing, yield levels in the 6.75% range will continue
to attract inflows from both institutional and retail
investors, enhancing market liquidity.
the doWnturn is not a PerManent one
The bottom line: credit spreads can remain wide
and volatile given the broken nature of the global
financial system. A slow, structural recovery means US
corporations earn profits as the unemployment rate only
slowly returns to pre-recession levels. Treasury yields
remain disappointingly low as the supply of “safe assets”
contracts. Investors searching for income can still look to
the US fixed income markets as an opportunity.
Keynes finished his essay in 1930 by stating: “I believe
that this [economic pessimism] is a wildly mistaken
interpretation of what is happening to us. We are
suffering, not from the rheumatics of old age, but from
the growing-pains of over-rapid changes, from the
painfulness of readjustment between one economic
period and another.”7
Today in the United States there is no reason to think the
Great Restructuring will be rapid nor is there reason to
think this slow growth will be permanent. With a proper
understanding of the macroeconomic backdrop—a post-
financial crisis Great Restructuring—investors with a
longer-term perspective can yet make a strong case for
US fixed-income.
Invest accordingly.
SOURCES
1 Perry Mehrling. “The New Lombard Street: How The Fed Became the Dealer of Last Resort.”
2 Richard J. Caballero, “On the Macroeconomics of Asset Shortages,” Working Paper, MIT and NBER, November 6, 2006.
3 Gary Gorton, Stefan Lewellen and Andrew Metrick, “The Safe-Asset Share,” AER Papers & Proceedings, 2012.
4 “Inside the FOMC,” Speech by Narayana Kocherlakota, President, Federal Reserve Bank of Minneapolis, Marquette, Michigan, August 17, 2010.
5 “Five Long-Term Unemployment Questions,” The Pew Charitable Trusts, February 1, 2012.
6 Ricardo J. Caballero. Specificity and the Macroeconomics of Restructuring. Cambridge:: The MIT Press, 2007.
7 Economic Possibilities of Our Grandchildren,” John Maynard Keynes, Essays in Persuasion, New York: W.W.Norton & Co., 1963, pp. 358-373.
12
1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
100
200
300
400
500
600
700
800
Basi
s Po
ints
BofA Merrill Lynch U.S. Corporates BBB - Option Adusted Spread (OAS) Trendline: Average
INVESTMENT GRADE CORPORATE BOND SPREADS ARE ABOVE HISTORICAL AVERAGE
HistoricalAverageSpread2.13%
SOURCE: Merrill Lynch
TEXTING TWENTY-FIRST CENTURY TRADE DATA: A SOCRATIC DIALOGUE
SOURCES: U.S Department of Homeland Security. What Every Member of the Trade Community Should Know About: Customs Value. Washington: Government Printing Office, 2006.Dedrick, J., Kraemer, K.L., Linden, G. (2011) “Capturing Value in Global Networks: Apple’s iPad and iPhone.”U.S Department of Homeland Security. What Every Member of the Trade Community Should Know About: U.S. Rules of Origin. Washington: Government Printing Office, 2004.
What’s going on? How is this calculated?
With all those imports that must be a nightmare.
Ok, but even if we really are accounting properly for the things that come into our ports, how do we know the value of our imports? After all, the trade data is listed in $.
Transaction Value?
But what about the country of origin—how do we know all this stuff comes from China?
What do you mean? How could we possibly measure trade with China if we didn’t know that it was actually from China?
Importers work with US customs, classifying and valuing their shipments before they arrive at US ports.
Well, it is true that in the trade data, since the late 1980s, we have consistently imported more from China than we have exported to China.
It isn’t so bad. Since 1988, the Harmonized Commodity Description and Coding System has made compiling and reviewing international shipping data a regular breeze.
US Customs depend on individual importers to calculate and report the value of their imports. They derive the $ amount of their goods according to transaction value.
Yep. It is a term developed by Customs that is the total payment, excluding transportation and insurance costs, that the buyer importing a good makes to the seller who is exporting the good.
This is where it gets complicated.
Well, US Customs does their best to determine the country of origin, according to two categories: a) wholly obtained or b) substantial transformation.
1986
1988
1990
1992
1994
1996
1998
2000
2002
2004
2006
2008
2010
2012
-250
SOURCE: Census BureauNumbers for 2012 are estimates.
USD
Billi
ons
-200
-150
-100
-50
0
US TRADE DEFICIT WITH CH
INA
O no! Bureaucratic jargon.
Hey did you see this? China is on the rise, and the US is way down in the latest trade data!
TEXTING TWENTY-FIRST CENTURY TRADE DATA: A SOCRATIC DIALOGUE
That makes sense. But what about my iPhone? Is it really “Made in China.”
CHIN
A
CHIN
A
TRADITIONALAPPROACH
VALUE-ADDED APPROACH TO CALCULATE TRADE DATA
JAPA
N
GER
MAN
Y
US
KORE
A
REST
OF
WO
RLD
US
TRA
DE
DEF
ICIT
100% 34
%
13%
17%
100%
6%
4%
27%
SOURCE: Xing, Yuqing (2010). “How the iPhone Widens the United States Trade Deficit with the People’s Republic of China.”
% VALUE ADDED TO IPHONE
Here’s how it works: an imported good that is wholly obtained is “wholly the growth, produce, or manufacture of a particular country.” For example, an imported avocado that was grown in Mexico would be classified as a Mexican import as the product imported was grown only in that country.
Yep. In fact, if you look at it, the distribution of value-added should look more like this:
I know: Chinese workers add a mere $6.50 to the entire US$179 manufacturing cost of an iPhone. But because China is deemed to “substantially transform” the various components of the device (i.e. assemble the phone), China is the country of origin and hence receives all of the transaction value for iPhone exports in the trade data.
Rightly so. After all, the intricacies of global trade data resist simple representation. It’s best to keep that in mind.
GOOD POINT. The iPhone falls into the other category when determining the country of origin, “substantial transformation.” So long as it is deemed that the product has undergone substantial transformation in a given country that is the country of origin.
Wait, the iPhone isn’t really “Made in China”? You’re telling me that a number of countries worldwide simply ship the component parts to be assembled in China–yet China receives all the credit for the iPhone in the trade data?
WOW...So if we calculated trade data according to which countries added value, our trade deficit with China would be very different
The trade data is misleading. Surely the iPhone isn’t the only product comprised of parts from all over the world that is assembled in China. I wonder and worry at the accuracy of the rest of the reported numbers.
WILL DO!
But China receives all the credit for the iPhone in the trade data?
So what does this have to do with my iPhone?
Think about it. The iPhone has parts that come from all over the world. Countries in Asia, Europe, and North America contribute components for the phone. In fact, China adds very little by way of parts to the iPhone. THEY JUST ASSEMBLE IT.
15
“Too much and for too long, we seem to have surrendered personal excellence and community values in the mere accumulation of material things. Our Gross National Product, now, is over $800 billion dollars a year, but that Gross National Product - if we judge the United States of America by that - that Gross National Product counts air pollution and cigarette advertising, and ambulances to clear our highways of carnage. Yet the gross national product does not allow for the health of our children, the quality of their education or the joy of their play. It does not include the beauty of our poetry or the strength of our marriages, the intelligence of our public debate or the integrity of our public officials...It measures everything in short, except that which makes life worthwhile. And it can tell us everything about America except why we are proud that we are Americans.”
– Robert Fitzgerald Kennedy
1968 Campaign Trail1
A glance in the rear-view mirror suggests tangible
economic progress over the last 60 years. If we look
only at labor productivity in the United States since
Robert F. Kennedy gave his speech, growth has been
astounding. But labor productivity (the consequence
of divison of labor) is only one of many metrics which
measure economic output. It begs the question, how
do we best measure economic progress and growth
that spans decades? And what are the shortcomings
and consequences of such growth? Professors and
economists use myriad metrics to calculate growth and
determine the magnitude of expansion or contraction
within a specific country or entire region.
Yet, only one has endured the test of time.
Notwithstanding R.F. Kennedy’s words, for the last 80
years Gross Domestic Product (GDP) has been the most
prominent measure of economic growth. But if Kennedy
was correct regarding the shortcomings of GDP, then
why has this measure remained so popular among policy-
makers? And perhaps there are alternative measures
that better reflect not only output, but overall progress
and well-being of both the individuals within a country
and the nation as a whole.
a history of gdP
For centuries economists debated the cause of
fluctuations in business activity (the “economy”). Some
argued that a slump in the demand for goods led to the
idleness in factory production while others identified
production of the wrong mix of goods as the operative
force leading to a decline in business activity.
Through the late 18th and most of the 19th centuries,
economists such as, “[Jean Baptise] Say, James Mill
and [David] Ricardo, following Adam Smith, opposed
the view that a general lack of demand was the prime
threat to prosperity, arguing that the main obstacle is
inability or unwillingness to produce.”3 These thinkers
argued that large-scale economic evaluation must take
as an invariable point of departure, considerations of
aggregate supply (or the ability “to produce”).
Once in the 20th century, however, the prevailing winds
of thought shifted. In the early 1930s, John Maynard
Keynes was reading the work of Thomas Malthus, a
British economist working in the early 1800s. As a result
of his reading of Malthus, Keynes moved stridently
away from considerations of aggregate supply, and
reoriented (indeed, an orientation that persists to this
day) economic thinking toward aggregate demand: “it
was because Keynes was reading...[Malthus] in late 1932
that the General Theory was written as it was, focusing
on effective demand as the central issue in the theory of
unemployment and depressions.”4
As theoretically impressive as Keynes’ turn to aggregate
demand was, he proposed no way of measuring his
key indicator. However, in a 1937 report presented to
congress, Simon Kuznets developed the concept of GDP
as a means of measuring aggregate demand: GDP was
effectively a national accounting system. Hence, GDP
denoted (and denotes still) the total value of goods and
services produced within a country over some unit of
time. The initial goal of GDP was to make it easier for
GDP: What’s It Good For?
16
policy-makers to manage a national economy through
crises and war, without consideration of utility.
As a result, Kuznets designed GDP to capture all
economic production by individuals, companies, and
the government in a single measure, increasing during
economic expansion and declining during contraction.
The computational simplicity of GDP and the premise
that spending patterns alone accurately measured
growth made it attractive to most economists.
Although the measure was an immediate economic
success, the pioneer of GDP warned of its shortcomings
and cautioned against its use as a measure of welfare.
Specifically, Kuznets stated, “Distinctions must be kept in
mind between quantity and quality of growth, between
costs and returns, and between the short and long run.
Goals for more growth should specify more growth of
what and for what.”5 Ironically, Kuznets resigned from
working with the U.S. Commerce Department in the
1940s over their refusal to include unpaid housework as
a component of GDP, one of several omissions prevalent
in the measure.
In 1959, Stanford economist Moses Abramovitz became
one of the first to publicly question how accurately
GDP reflects a society’s overall well-being. Abramovitz
warned, “We must be highly skeptical of the view that
long-term changes in the rate of growth of welfare
can be gauged even roughly from changes in the rate
of growth of output.”6 But such criticisms failed to win
much support as academics and policy makers continued
to rely on GDP data.
For example, Arthur Okun, former staff economist for
John F. Kennedy, theorized that for every three-point
increase in GDP, unemployment would fall by one
percentage point and vice versa: this is now known as
Okun’s law. The message became clear to policy-makers,
continue to increase the size of the economy and the
welfare of your nation will reap the benefits.
MaKing sense of gdP
The world has changed a great deal in the decades
since Kennedy’s speech, as innovation reshaped the
economic landscape. Financial markets have become
global, growing dramatically in both size and scope.
Revolutionary strides in technology, most notably cell
phones and computers, have made global communication
possible, and knowledge a democratic commodity.
But how does this effect our day to day? How does GDP
growth play out on a small scale? Take for example
mowing the lawn. For anyone who wants their lawn
mowed, the options are roughly three: mow yourself,
pay a family member, pay a professional. While the
differences between the three may seem trivial, the
choice of who mows your lawn matters in terms of GDP.
If you mow your lawn, you pay for your equipment, but
not for labor. If you pay your child to mow your lawn, you
pay for your equipment, pay for labor, but presumably
save because the child is not a professional. Finally, if you
pay a professional to mow your lawn, you pay only for
labor (and, one hopes, for quality).
How does this breakdown factor into GDP? Take the last
option. Paying a professional to mow your lawn, divides
labor more efficiently: you need not spend the time
to mow it yourself, nor must you supervise in the case
of a child mowing. Division of labor relates directly to
productivity, which relates to employment, which relates
to increased consumer spending (the primary driving
force of GDP).
Indeed, Joseph Schumpeter once wrote of Adam Smith’s
thinking on the division of labor: “nobody, either before
or after Adam Smith, ever thought of putting such a
burden upon division of labor. With [Smith] it is practically
the only factor in economic progress.”2 Therefore,
taking Adam Smith as the guide to our example, hiring
THE COMPUTATIONAL SIMPLICITY OF GDP AND THE PREMISE THAT SPENDING PATTERNS ALONE ACCURATELY MEASURED GROWTH MADE IT ATTRACTIVE TO MOST ECONOMISTS
17
the professional to mow your lawn contributes with
significance to economic growth. Rather than paying
your self (via your opportunity cost), or paying your child,
paying the professional encourages increased division of
labor, enhances productivity and grows GDP. In brief, it
means as a society we are wealthier.
shortcoMings of gdP
GDP measures economic growth by adding Consumption
+ Investment + Government Spending + (Exports-
Imports). In most developed countries, consumption is
the largest component of GDP. But does all consumption
result in productive growth, or simply an additional dollar
spent? In other words, how can we be sure “whether
the final goods and services that were produced during
a particular period of time are a reflection of real
wealth expansion, [not simply] a reflection of capital
consumption.”7
For example, US construction and home-building were
booming during the early to mid-2000s, with capital
pouring into the sector. GDP was reported in positive
territory from 2002 to 2007 with residential investment’s
share of total output, reaching a high of 5.1% in Q1
2006. Though new homes were built at an unsustainable
or even undesirable pace, according to GDP growth, all
was well.
It took less than two years for the real estate market to
collapse, with national home prices declining by 30%.
To this day, a flood of homes built during the boom
remain vacant. In retrospect, the excessive build-up of
housing was predicated on spending capital, rather than
sustainable and healthy growth. Perhaps all consumption
is not created equal.
Even in normal times there are several ways that,
when evaluated alone, GDP provides incomplete or
misleading data. GDP reporting omits business cut-backs
in intangible assets such as research and development,
product design, and employee training. These cutbacks
enable corporations to reduce costs and temporarily
increase profits. Many economists argue the omission
of intangible assets such as research and development
grossly overstates the GDP measure and does not truly
reflect the prospect for long-term sustainable growth.
GDP excludes underground economic activity such as
illegal trade, gambling, drug trafficking, and other
black-market activities. GDP also excludes economic
activity where money is not involved, such as bartering.
Not only does GDP fail to capture important economic
contributors to growth, GDP ignores the potential
social costs of negative by-products of growth, such as
pollution, toxic waste, and traffic. GDP does not include
items that significantly impact social welfare such as
crime reduction, peaceful international relations, and
reduced drug and alcohol abuse. GDP does not include
the benefit of leisure items such as paid vacation and
holidays. And perhaps most important to some critics,
GDP fails to measure the happiness of a nation. Hence
we see that GDP, as RFK suggested, misses much when it
comes to measuring national well-being.
alternatives and the future of gdP
It is remarkable that the GDP measure has withstood
the test of time, enduring largely unchanged since
its creation over 80 years ago. In fact, in 1999, the US
Department of Commerce declared GDP to be one of the
great inventions of the 20th century (this is not a joke).
DID YOU kNOW: GDP VS. GNP the united states did not formally adopt gdP until 1991, but instead used gross national Product (gnP) as its measure for economic growth. similar to gdP, gnP was also created during the 1930s, by a u.K. economist named richard stone.
gnP is quite similar to gdP, but differs slightly in composition. both gdP and gnP measure the final goods and services produced by domestically-owned means of production. however, gdP defines its scope within the borders of a country, while gnP defines its scope according to ownership of production, regardless of location. thus, gnP should better encapsulate multi-national operations and recognition of investment income earned abroad.
18
However, as the world evolves, so should the methods we
use to measure progress and growth. GDP was originally
created to measure national output and aggregate
economic growth, not social and economic welfare.
Indeed, we cannot, as RFK does, lose sight of one simple
fact. No matter the problems with GDP, what it leaves
out and what it misses in capturing general happiness, no
discussions of the adequacy of GDP nor concerns about
the happiness of a nation would be possible without an
already high standard of living.
Our obsession with the “happiness” of our children,
our students, and our nation, while certainly important,
depend on our historically high standard of living. Brad
DeLong reminds us that, “those of us living in the United
States today have a level of productivity--a material
standard of living-- somewhere between 14 and 25 times
that of our counterparts back in the late nineteenth
century.”8
We now understand that even if GDP misses much,
the fact that our current discussions about human
prosperity rarely have anything to do with basic survival
is a testament to the progress we have already made.
Only because we no longer have to worry about simply
feeding ourselves and finding shelter, do we have the
luxury of choice: only with the supreme luxury of choice
do considerations of happiness obscure concerns for
more primitive needs.
Given its ease of calculation and historical consistency,
GDP remains relevant. Despite the plethora of suggested
alternatives to GDP, none has yet proven an appropriate
substitute. For now, GDP remains the bellwether
economic measure of output and growth within a
nation, playing a critical role in the formation of both
fiscal and monetary policy.
SOURCES
1 Remarks of Robert F. Kennedy at the University of Kansas, March 18, 1968. John F. Kennedy Presidential Library and Museum Archive.
2 Rosenberg, Nathan. “Adam Smith on the Division of Labour: Two Views or One?” Economica, Vol. 32, No. 126, (1965), pp. 127-139.
3 Baumol, William J. (1999). “Retrospectives: Say’s Law.” The Journal of Economic Perspectives, Vol. 13, No. 1 (1999), pp.195, 204.
4 Kates, Steven. “The Malthusian Origins of the General Theory or How Keynes Came to Write a Book About Say’s Law and Effective Demand.”History of Economics Review, Vol. 21 (1994), pp. 10-20.
5 Kuznets, Simon. “How To Judge Quality”. The New Republic, October 20, 1962.
6 Abramovitz, Moses. “The Welfare Interpretation of Secular Trends in National Income and Product” in The Allocation of Economic Resources, ed. Moses Abramovitz. Stanford: Stanford UP, 1959.
7 Shostak, Frank. “What is Up With GDP?” Ludwig von Mises Institute Online, 2001.
8 DeLong, Bradley (2001). “The Facts of Economic Growth.”
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