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ALASKA ECONOMIC FORECAST FOR 1977
Daniel A. Seiver -Ïnstitute of Social and Economie Research
University of Alaska 707 11A11 Street~ Suite 206 Anchorage, Alaska 99501
Narch 2~ 1977
ALASKA ECONOMIC FORECAST FOR 1977
1. Sunmary and Hirrhlights
Alaska economie activity will experience a significant èecline
in 1977 as the trans-Alaska oil pipeline is completed. The unem-
ployment rate tvill be substantially higher than in recent years,
the rate of inflation (as measured by the Anchorage Consumer Priee
Index) vlill be the lmvest sin ce 1973. Almost all of Alaska 1 s support
sectors vlill be adversely affected, viith substantial employment de-
clines in services and trade, two of the largest groups of employers
in the state. Overall employment in the state Hill fall by 14 per-
cent belot-I 1976. This decline will occur in spite of assumed rapid
increases in employ~ent in the mining, manufacturing, and agriculture,
forestry, and fisheries sectors. Detailed forecasts:
U:NE?1PLOYHENT RATE: 12.1% for 1977 (highest ever recorded) 13.4% for first quarter of 1977 (highest in 3 years)
PRICES: 6.3% higher in 1977 (Anchorage C.P.I.) 5.6% for fourth quarter of 1977
CIVILIAN .EHPLOYHENT: Down 149& compared to 1976 last quarter of 1977 loi-;est since mid-1974
:&JI.
1
Trade:: llo~ 13.6% compared to 1.S7ô
Construction: Dawn. 4-6.4% c:ampared. ·to 1976
Transportaticm., CommU:nic:àtion~ and Pub.lic: Utilities Dmm 17.4-% compared ta 1976
Finance, Ins:u:ranc:e,. and Real Bst:ate: Dawn 18:.3% compared to 1976
State and Local GoverŒient: Up 2.6% con:rpared to 1976
2. Assumptions Hade for the Forecast*
United States
U. S . Consumer Priees: Up 7% over 1976
U.S. Wages:: Up 8% over 1976
Alaska
Hining Employment:
Manufacturing Employment:
Agriculture) Forestry~ Fisheries Employment:'
.;":'!:
Fede:ral Government Employment:
Up 15% over 1976
Up 15% over 1976
Ùp 15% over 1976
Unchanged in 1977
2
Pipeline Employment: 5,000 in 1977 (by quarter: 7,500; 8,000; 4-~000; 2~000)
Note: These assumptions are no.t derived):'rom I.S.E.R. ts econometrie madel. Rather, they are necë"SSary inputs to the madel (See Section 4). The accuracy of the forecast may dep:enFk.~"in part on the accuracy of these assumptions- · •'·'fù'""·: ·
*section 4 of this report explain~ the role of these assumptions in making forecasts of econocic activity.
~·o-:Food, lumber, and paper
3
3. Forecast Discussion
Figures 1-9 on the following pages dep.ict the extent of the
decline forecast for 1977. Pre.Frninary ernployrnent data for the
first two quarters of 1976 are also shown on the forecast graphs,
which can be cornpared with the 1976 results generated by the econo
metrie model. ~·:
Figure 1 shoHs a rap.id increase for the state's unemployment
rate beginning in the fourth quarter of 1976. (Very prelirninary
data for the last half of 1976 suggests this rise bas in fact taken
place.)· The peak of 13.4 percent in the first quarter of 1977 is
higher than any quarter in the last three years, but still not as
high as the rate for 1974:1. In 1977, hOivever, unlike previous
years, the unemployrnent rate will not fall dramatically in the
second and third quarters, and again exceeds 13 percent in the
fourth.quarter. Thus, the annual average of 12.1 percent will be
the highest since record-keeping began in 19~~7.
Figure 2 presents our forecast for civilian Hage and salary
employrnent. The rnid-year surge of 1975 and 1976, as the pipeline
workforce rose to its peak, \vill be shai'ply attenuated in 1977.
By the fourth quarter of 1977, Hith the pipeline construction work-
force down to 2, 000, employrnent ~-rill fall to the lotvest level sin ce
...
.. The creation and testing of the model is discussed in Section 4.
..
1974:2, the commencement of the pipeline boom. The 1977 average
shOifS a 14 percent decline from 1976, the sharpest decline since
record-keeping began in 1947.
4
Priee inflation will continue the moderating trend of 1976;
with priees rising only 6.3 percent for the year, and increasing
at an annual rate of only 5.6 percent by the end of 1977. This
trend is graphed in Figure 3. The rate of inflation in Alaska is
measured by the change in the Anchorage Consumer Priee Index.
Priees in other areas of the state, notably Fairbanks, may increase
even more slowly. The 1977 rate of inflation is, however, still
rather rapid compared to the pre-1974 years of mild inflation~
The trade sector is one o~ the largest support sectors in the
Alaska economy, and employmen\ falls by 13.6 percent in 1977, or
approximately 3,500 employees. This decline (graphed in Figure 4)
accounts for a sizable portion of the overall decline in employment.
A major portion of this decline Hill occur in Anchorage, vThich ac
counts fpr three-quar·ters of the trade employment in the state.
A slightly more severe decline occurs in the service sector
of the state economy, graphed in Figure 5. The annual percentage
decline of about 18 percent again will be concentrated in Anchorage,
the service center of the state. The fourth quarter of the year
will be the lovt point for 1977, vlÎth service employment falling to
J,
-_#'
'-~ .. --../
1 .
. ,
---·-----~-~··-·
5
its lowest level since the beginning of 1974. The annual percentage
decline in 1977 is equivalent to approximately 4,000 employees.
The construction sector, which exhibited phenomenal grmvth in
the 1974-76 period as a direct result of the pipeline~ will show
a dramatic decline in 1977 of close to 50 percent, as pipeline em
ployment falls from a peak of over 20,000"in mid-1976 to 2,000 by
the end of 1977 •· (Figure 6) Non-pipeline construction falls also,
but by a rouch smaller amount (23 percent or 3,000 jobs). The
dramatic variations in pipeline employment have been~ and will be,
a prime determinant of the fluctuations in economie activity in
the si:ate.
The downward trend in employment in transportation, communica
tions, and public utilities is graphed in Figure 7. Employment in
the transportation sector, by far the largest employer of the three,
falls the fast est ( 20 percent) ·in 1977, follm.ring a probable slight
decline in 1976 from 1975. Communications emplojtment .falls only
7.5 percent and public utilities, which comprises less than 10 per
cent of this sector, falls 17 percent. The transport sector also
was directly influenced by the construction of the oil pipeline and
has been the first sector to experience post-pipeline weakness.
The forecasted employment decline in the finance, insurance,
and real estate sector is graphed in Figure 8. The annual percentage
d~cline of 18 percent may be a little stecper than will actually occur,
6
'based on very preliminary data for the last two quarters of 1976.
Again, the major portion of this decline will take place in Anchor
age, t-~hich is the financial center of the state.
Last, but certainly not least of the support sectors of the
economy, is sta·te and local government. Employment in this sector
is forecasted ta rise in 1977, reflecting higher spending levels
by the state in fiscal year 1977 and especially fiscal year 1978,
beginning July 1, 1977. This increase in employ~ent will have an
ameliorating effect on the decline in economie activity, but cannat
prevent it. Figure 9 shows ·the forecasted trend in state and local
government employment. Employment in this sector showed little
growth in 1976, in contrast to the rapid groHth in most ether
sectors.
The I.S.E.R. short-run nodel cannet make regional forecasts.
Yet it is obvious that rouch of the forecasted decline in employment
Hill take place in the Anchorage area, vrhich accoun.ts for more than
half of the· state' s support sec tor em~:>loyment. The Fairbanks area
1-:ill no doubt suffer a greater relative decline in employment, and
probably higher unemployment also, given the·dramatic boom in the
area in 1974-1976.
~
..
Percent of Labor Force
16 -
14 -
12 -
10 -
8 -
6 -
l.j. -
2 -
\ \
\
·\ \ \
l
\ 1 \ 1 \ 1
...... ' 1 ........
........ 1 'J
1
1 1
1
1 1
1 1
" 1 \ 1 \
1
o- r 1 2 .3 l.j. 1
1976
\ \
\
Figure 1
UNEt1PLOYHENT RA TE
\ /
'----.../
2
1977
l 3
/
/ /
/
/
'I.J.
7
···- W·'ililif"":'
, ...... •
thousands
200 -
175 -
150 -
125 -
100 -
75 -
50 -
25 -
8
Figure 2
CIVILIAN HAGE AND SALARY EMPLQYHENT
-'\ -- \
\ \
/
f'" ',
\ /"--
'-, / ---, g ' / '
' ' / ' '-/
' ' '
0 -1
J ' 1 J • • 1 2 3 . 4 1 2 3 4
1976 1977
annual percent increase
16 -
14 -
12 -
l 10 -1 ~ ~ /;
8 -1 ··~ f; ,'! 1
1./ ' 1 1 '
1/
6 -1 ,tj/ ' 1 ' 1
;Î; ;; 4 -1 1~
2 -1 r / 1
0 -1
1
~ / '
! /' r
/ 1 /
/1 / /
[ ' / //, li lj 1/
,' 1 .' 1
/; 1/ /
// 1
f j
2 3
1976
(actual)
4 1 2·
Figure 3
INFLATION RATE (Anchorage CPI)
3 4
1977
(forecast)
9
thousands
40 -
35 -
30 -
25 -
20 -
15 -
10 -
5 -
0
-- "---... .......
/ ;- ',
1 2 3,
1976
....... , .......
4
..... .............. ....._ _
1
Figure 4
TRADE ENPLOYHENT
_ ..-..._
2
' ' ' '
1977
....... ....... -..... ___
3 4
10
thousands
40 -
35 -
30 -
25 -
20 -
15 -
10 -
5 -
/- ---, ' ' / '
/ '-..
Figure 5
SERVI CES EMPLOYt·lENT
..... - ........ -----~ ., ' .......
"-.. ........
....... --
. 0 - 1 1 1 1· 1 1 1 1 2 3 4 1 2 ( 3
1 4
1976 1977
i
11
. ~ ....
thousands
40 -
35 -
30
25
20 -;
15
10 -:
5
~
,.."\ // \
(/ \ If \
0 -· 1 1 1 2 3 .
1976
\
\ \ \ \ \ \
'"
\ \
~~
\ \
\ \
. ' ~ ..
12
Figure 6
CONSTRUCTION Et1_PLOYNENT
\ /"\ \ / \
\ / \ v/ \
\ \
1 2
\
3
' \ ' \
1977
\
'
4
·~·· ... ~,.
thousands
20 -
15 -i
1
10 -
5 -
---, r- ' / \
1 ' '\
13,/:c~'
Figure 7
TRANSPORTATION, COHMUNICATION, AND UTILITIES Eî1PLOYr·1EHT
/ ' '\ 1 \ Y ' ,A.. / ', / ',
' / ' ,....,.. ', ' " ' '
-,
' 1 0 - 1 3 l.j,
1 2 1
1 1
2 1 3
;--4
197€) 1977
"..:
"""t~
~~·-
thousands
a -
7 -
5 -
5 ,...
4 -
3 -
2 -
1 -
/ ....... ___ ,
' ' ' ' ....... ......... ......
114-
Figure 8.
FINANCE, INSUR:\NCE, AND REAL ESTA'tE ENPLOYMENT
...... _- --, ' ' '\.
' "'- - - -- ...
0 -~----~-------,...r------~-------r-----,-----~------T-----~----1 2
1976
3 4 1 2 3 4
1977
· ... )·"" ~
~
thousands
40 -
35 -
30 -
25 -
20 -
15 -
10 -
5 -
15
Figure 9
STATE AND LOCAL GOVERNt1ENT EHPLOYt1D~T
~__,--_______ __,
...... / ..... / ~ -...... ~
/
/
/
/----
0 - 1 1 1
2 3 4 1 1 2
1 3
l 4
1976 1977
··~·~.t'!<
•
4. Descriptipn and Background of I. S.E. R. 's Quarte,t':iYt:~.Econometric HodeF:
·-·, .... :. .; ~ -;- . ··~ ·· .. · ....... :.)
Beginning in 1978, the state of Alaska will receive almost.
one billion dollars per year in royalties and taxes from Prudhoe
Bay oil production •. The long-term consequences of this massive
flo:.; of "pe·tpodollars" have been studied by ·the Institute of
Social and Economie Researeh at the University of Alaska for the
past three years. SevePal long-run policy-oriented P-conometrie
models of the state have been constructed. These models are
d~iven by resoul"'ce development scenarios which project the employ-
~ent and revenue impacts of furthel"' development of Alaska's petre-
leu--n resources, and by state e:-:penditures, _a key policy variable
w .. l:ich, given the massive 11petrodollarTl flo:·is, can be manipulated
by policymakers Hith major effects on the economy. ~·:.;:
Long-term models of Alaska ts economy tend to shm·7 relatively
smooth and steady growth. Yet quite recent experience is demon-
strating once again the "boom-bust" nature of the Alaska eeonomy.
In order to captm'e the short-run eharaeteristics of the Alaska
economy, a quarterly econometrie nodel has been eonstructed and
ùA :-:;ore detailed and technical discussion of model construction, estir.1ation, and testing is contained in raniel A. Seivêr, 11A Quartcrly Hodel of the Alaska Eednomy," February, 1977. This r::odel was crcated using the TROLLsystemof the National Bureau of Economie Research, Înc •
....•.
16
.... These moclels are described in detail in David T. Kresge, "Alaska' s GroHth to 1990, 11 Alaska Revievr of Business and Economie Conditions, vol. 13, no. 1, January;'1976:"- --
; .. , ··:·'"' ..
. '
·v
·j
·~
.\J_.
,•
has heen tested against historical data, and used for the forecast
discussed above.
The structure of the model is diagrammed in Figure 10. The
symholic notation can he decoded hy referring to the symbol dic
tionary on page 1 ~ • All non suffixes have heen deleted from
Figure 10 to simplify the diagram.
Employment ,in Alaska's support sectors is a function of local
17
-demand, vlhich is measured by real dispos able personal income (DPIRQS).
Almost all the demand-employment relations contain seasonal dummies,
reflecting the highly seasonal nature of the Alaska economy. Those-
variables ·Hhich do not exhibit seasonal val'Îation are marked ;-lith J'.
an asterisk. •· Several support sector employment equations have
sJ.ightly differing specifications. During the historical period,
much of the communications network '"as turned over to private in-
dustry hy the Federal government, and a special dummy has been
added to the communications employment equation to account for this
transfer. The transport sector, particularly trucking and air trans-
port, has been exogenously affected by oil development and pipeline
construction: a special dummy has heen added to the transport em-
ployment equation to capture this effect. During the pipeline con-
struction boom, construction employment has a large exogenous corn-
ponent (ECONXQ) l·1hich is forecasted separately based on periodic
xAppendix A lists all the equations in the model-and contair1s regres. sion rcsults for· ali stochastic equations.
..
k···· .... •
. . Figure 10. ALASKA QUAR'rERLY Z.10DE:b.
c~.~~-=>c~c~)-
c "'!:US ):-
cl/EUS )--
-;>e----~->r~~'J~~-----1
c:~~;-)- "":.--,~ .. 0-.~--~ ...
r-~----->8 ~
( WEUS )- -->~
G
( \/EUS )- -- -->8 ~
( \l'tUS )-
Œ~-
'1
• t
-·
1 '
•
-,
1
1
t'
,. l 1
'; .
18'"
TRAD&
s u St:RVlCJ:S'
p
r TAANSPORTAtiOlf., •
0
a C0!-1:-:U!tiCATIONS
;
PlJBLIC. Ul'ILI.TIIS
s
E F.I.R.&-..
c
T P.MlUFACWIUNG-cOTdER
0
R
s
COHSTRUCTIOU •
STATE l~f!l LOC.O.t. GOVER!W.ENT
".&. x FLD::RAL GOVER!tHE!If· p 0 R T" AGP.ICULTUPJ::. FORE:STR'l.
FISHERlES
s E MAllJJFACTüRING-c T {Exc:ept Other) 0 R
MI!U:iG s
IŒ'l - - - - ~ stochastic relationship
( c~Î> )-
>;.-
~ ·- .. '-1\JI'
.;>J;;~ ";/v· , ,'
('
1 ,_
~>
- ... - -- .;.. _ÂJ.
'V' . 1
$;Y ~-· ~V/ -r::y--
~-1:! li\ ~- -· l
.. 4J -- _.1
. ..
----------)>~ dcfinitional relationship
( • ) exogètJOu~ variable·
0 À
-k
"
cndo&enous varlable
rate: of chanr.e:
vnriablc lar,&ed k qu.ll'ters .. ~ "'""
tlO s1r,nHicant se..tsoraali~ var.iatlon
)
19
SYMBOL DICTIONARY
Sector Symbol Sector Symbol
Ag., For., Fish. A9 Hanufacturing (except other) !18 Communications Cl1 Hining pg
Construction CN Public Utilities PU Federal Government GF Services S9 Federal Hilitary Gr1 State and Local Governnent SL F.I.R.E. FI Trade Nanufacturing (Other) HO Transport
OTHER VARIABLES
Symbol
DNCSQ
DPIQ DPIRQ
DPIRQS E99SFQ
ECONXQ
EH9CQ LFCQ
Na me
Federal Pa}~ent for Alaska Native Claims Settlement Act
Disposable Personal Income Real Disposable Personal
In come DPIRQ Seasonally Adjusted State Government Non-Capital
Expenditures Exogenous Construction
Employment CiviliaL Employment Civilian Labor Force
Symbol
PC RPIQ S(i)
SFAC UQ URATE \VEUSQ HS99Q
VARIABLE PREFIXES
Coefficient - C Employment - EM
Wage Rate - t/R \vages and Salaries - l'IS
Example:
/EMr~ employment trade qm:œterly
D9 T9
Name
U.S.C.P.I. Alaska Relative Priee Index Seasonal Dummy for ith
Quarter {i-1,2)3) Seasonal Adjustment Factors Unemployment Unemp.lo:;went Rate U. S. Avel~age Heekly Earnings Total vlages and Salaries
Rate of Change - DEL {l)
__ _,.....--'
-~------
·~-.-
20
employment and employment projection reports obtained from the
pip~~ine construction consortium. The endogenous component of
construction is estimated first, using the·standard support sector
specification, and then exogenous construction employment is added
to de·terrnine total construction employment.
Hage rates (average earnings per quarter) in the suppor>t
sectors are functions of U.So quarterly average weekly earnings
(HEUSQ) o !:1ost of the h:.i.storical variation in support sector ï·Tage
rates can be explained with this variable and seasonal dummy vari-·
ables. Hm.;rever, the pipeline construction boom has had a major
impact on all 1-;age rates in Alaska.· To capture this effect, a
dummy variable, ECONXQ/Et-1CN'Q, has been added to most wage rate
equations.
The "exportu sectors of the madel have exogenously determined
employment levels, but endogenously determined ïvage rates o Federal
government ernployment has changed relatively little over the his- . . ~;,·;,-, ~:~
torical period. Host of the rr.anufacturing employment in.Alaska
consiste of food (fish) processing (!~5 percen·t of 1975 manufacturing
employment) and lwnber and paper manufactur.ing (35 percent of 1975
manufacturing employment). Host lumber and paper output is exported
to Japan, and food processing employment depends crucially on the
sizes of the relevant harvests of fish. It is thus not feasible
to tie Hhat mani1facturing employment Alaska does have to the
-21
national economy. The remainder of manufacturing employment is
responsive to local demand and is treated as a support sector.
Agriculture, forestry, and fisheries is a heterogenous sector
for v-Thich employment is also deterrnined outside the model. Alaska
has almost no agriculture. Forestry employment is heavily depend-
ent on supply management considerations, and fisheries employment
depends on supply considerations also. Total employment in agric~l-
ture, forestry, and fisheries comprises less than one percent of
total civilian employment.
Mining employr.1ent in Alaska is essentially petroleum employ-
ment, which is not sensitive to either local or national aggregate
demand conditions. Independent projections of mining employment
are contained in the resource development scenarios of I.S.E.R. ts
long-run models.
The state and local government sector is the policy sector of
this model. Host of the variation in state and in local government
wages and salaries can be explained by fiscal year state non-capitàl
expenditures. Thus, altering the level of the state budget has a
direct impact on v-lages and salaries in the government sec tor, and
thus has an indirect impact on support sector employment. Employ-
ment in the state and local government sector is defined as the
ratio of \.,rages and salaries to the \'lage rate, Hhich is determined 1
....
::'i1_. .... .., .. ,.. x ••·•·<~'•• ,,,.. .. ~•"•~"""'"'''''4'-....._• ,~.;:,,.,, ~• ,~~·--.'""'..,:.,j.~,.,_._..., .._; -:: ,f'"'-',;.;.~:-.<c""{','o-~,; .. ,.;.',.,;,_·-,.::·"' · ...... ·_ ;:·.;,~ ·-·.:· .. ~ ....... ,~ .. ~--··· .... ~._::~---~"--~-.
..
22
~by U.S. earnings. I.S.È.R. has estimated state non-capital expen-
ditures for fiscal year 1977 at $7LW million and fiscal 1978, $900
million, which reflects the first reeeipts of "petrodollars. 11
An estimate of Federal mili tary employment is sub·tracted from
the sum of sector employmt:m-t totals to determine total civilian
Hage and salary employment. Total Hages and salaries is similarly
the sum of all seetm's 1 wages and salaries. Disposable personal
ineome is determined by the relationship between Hages and salat'ies
and disposable personal incarne estimated on an annual basis. Dis-
posable personal incarne is then deflated by an Alaska relative pt>iee
index (RPIQ) to determine t'eal disposable personal incarne, and this
quantity is then seasonally adjusted~ based on histot'ieal seasonal
adjustment factors. The use of seasonally ~djusted disposable per-
sonal incarne in the support sector employment equations provides
an unambiguous interpretation of the seasonal dummy variables in
those equations.
The Alaska relative priee index is a regionally weighted func-
tian of the Anchorage, Alaska, consumer priee index, with an adjust-
ment made to reflect the difference in the level of priees betHeen
Alaska and the rest of the United States. Sinee Alaska produees
almost no consumer or produeer goods, mueh of the variation in
Alaska priees .ean be explained by U.S. priees. Sinee 1961, Alaska
priee;s have risen mo1~e slm-lly than u.-s. priees, reflecting reductions
·,:.
23
in transport costs and scale economies. The recent boom in Alaska
has shaHn, however, that local demand conditions can affect priees.
Thus, the priee level equation con·tains a proxy for the rate of
gro•·zth of local demand. In addition, in a quarterly madel, it is
appropriate ta specify a lagged response of Alaska priees to U.S.
priees. Th13 assumed geome·tric lag structure gives the familiar
lagged dependent variable on the right-hand side; in addition, the
regression v:as improved by lagging the U. S. C •. P. I. by one quarter.
The modeling of the state's labor market has been a difficult
task. No estimates of quarterly state population are available,
and interpolations are rnisleading since there is an important
seasonal component in net interstate migration ta Alaska. Popula
tion is, therefore, not an input in the determination of the labor
force. Labor force is defined as the sum of total employment and
unemployment. Total employment is esse:ritially civilian vrage and
salary employment adjusted for self-employed and multiple job holders
and is thus a function of Et19CQ. Unemployment is a function of em
ploy,,ent, seasonal d~mmies, the rate of grmvth of employment, a
special dumrny to account for a change in data collection methodology,
and the lev el of unemployment in the previoUs quar·ter.
The quartcl'ly madel has been estimated by ordinary least
squares regression. The historical period begins with 1965:1 and
ends \·:ith 1975:4.
.. .
24
Historical simulations have been run for the 1966:1 to 1975:4.
period, years ofrapid but uneven growth in the Alaska economy,
culminating with a sharp spurt induced by pipeline construction.
Figures 11 to 15 graph the simulated results for the historical
period again:st the actual data, for five key variables in the madel.
Table 1 lists the measures of "goodness of fit 11 for each variable
determined within the madel. These measm•es can shaH hmv \·wll the
madel 11 tracks" the historical period.
The true test of a forecast model, however, is its ability to
forecast beyond the historical data. The preliminary data for 1976:1
and 1976:2 (see Figures 1-9) indicate that the model can pass ·this
most rigorous test.
; J.
_1 ~
i
'
thousands
180 -
150 -
120 -
90 -
60 -
30 -
Figure 11
CIVILIAN WAGE AND SALARY EMPLOYMENT \
\ •
0 -~------------~~-----------------------~--------------------------------------~ 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975
1\) <.n
..
Millions of dolléJ.rs
450 -
375 -
300 -
225 -
150 -
75 -
Figure 12
REAL DISPOSABLE PERSONAL INCOME
(Seasonally Adjusted)
0 -' ~~~--1966 1967 1968 1969 1970 1971
(,,-
1972 1973 1974 1975 1\) m
1
J 1
(1967=142.5)
240 -
Figure 13
ALASKA RELATIVE PRICE INDEX 200 -
160 -
::.-~ ·--- ·--~-.;.::.::.::::-
120 -
80 -
40 -
0 -~-------------------------------------------------------------------------------------------------~ 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975
1 4
"' -..3
"
Percent of Labor Force
15 -
12.5 -
7.5-\
5 -
2.5 -
~\
Figure 1L!-
UNEMPLOYMENT RATE ·
1
1 1
1 1 1 1
1 1
1 1 '/
0 ------------------------------------------------------------------------------------------1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 "" co
., ~
' ! ..
l'
,.
"
thousands
30 -
Figure 15
TRADE EMPLOYMENT
25 -
20 -
15 -
10-
5 -
0 -~--------------------------------~-------------------------------------------1966 1967 1968 1969 1970 1971 1972 1973 1974 1975
1\) 1.0
Table :t
HISTORICAL SIMULATION STATISTICS
Va:::--iable R · S ? a • ~l. • .... E. M./\.P.E. b Variu.ble ~ n.,a R • fv.~ • S . 1 • .!:, •
. b r1.A.P.E • ----
E1.:S9Q 1.;..68 3.89 HSSLQ 7.02 5.73 E~·~CNQ 1\\ 6.48 ,, 5.13 HRSSQ 3.23 2'. 63
~ 7.83 6. 54 EI·!F!Q t 'tlRCNQ 6.10 4.66
Er-!?GQ 7.96 6.96 1-iRFIQ 2 ~'26 1. 77 r-,. , •.• ~"C"Q ....,.... .. 5.39 4.31 HRPUQ 3:24 2.69
EHXOQ . 5. 92 4.'83 HRCt,lQ 5.68 4 •. 63 .E~1TSQ 4.39 3.24 "tiRA9Q :1.8.47 14.32 Er-m9Q 3 ··~ o'+v 3.01 WRP9Q 5.38 4.30 D?IRQS 3.03 2.54 HRGFQ 4.1.;.6 3.74 R?IQ 1.51 1.32 tVRT9Q 4.06 3.02
\.;'S99Q 3.05 2.43 '\·lRD9Q 2.18 1. 7S LFCQ 2.55 :1.. 97 i·iR!v!OQ 4. 53 3.65 Ei•19CQ 2.83 2.20 WRMSQ 4.99 . 4.11 URATE 9.85 ·a .14 HRSLQ 3.85 3.01
a = 1 r(Ai _Pi) r r b ~ [/Ai- PJl
R.:Ol •. S.P.E. i: . . • 100 M.A.P.E. = • 100
i Ai ~ Ai J N
N
A. = actual value in quarter i (A)
J. 0
Pi = predicted value in quarter i
N = number of observations