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1987 AEI Economist 1 (1987)

handle is hein.amenin/aeieco1987 and id is 1 raw text is: 







the                                             economist

American Enterprise Institute for Public Policy Research                                          January   1987
                      I   ~.                                                              I


Will   the Expansion Continue?

                  Murray   F.  Foss


Will the expansion that started in late 1982 continue for another
year? Chances are fairly good that it will, but many crosscur-
rents can be observed that make continued expansion far from
certain. Real output has risen only 2.3 percent over the past
year and business fixed investment remains weak; these are not
the characteristics of the two other postwar expansions that
lasted as long as four years. Signs are just beginning to emerge
that the nation's trade deficit may be halting its deterioration
and turning around. This has been a familiar expectation over
the past year and a half, but now its realization seems more
likely. In a setting of many uncertainties, this issue of the AEI
Economist presents a forecast for 1987 along with a discussion
of recent developments.
  Revised figures for third quarter real GNP have not changed
  very much the initial estimate of an improvement over the low
  second quarter rate of increase. The 2.8 percent rise (annual
  rate) is a little above the rather slow rate of increase of the past
  two years. The summer results were dominated by a large rise
  in consumer spending, most of which reflected a burst in
automobile sales in response to major concessions in financing
charges by auto producers at the end of the model year. Private
investment fell, mainly because inventory investment turned
negative as dealer stocks of automobiles were pulled down by
the sales increase. Despite the large increase in auto sales, the
reduction in auto inventories caused a decrease in auto output
from the second quarter, which subtracted a bit from the rise in
GNP. Petroleum imports surged for the second quarter in a row
as businessmen took advantage of the fall in oil prices; this
increase in imports more than offset the small improvement in
net exports, not counting petroleum imports. In terms  of
quarter-to-quarter changes in GNP, however, the worsening in
net exports from the second to the third quarter was much
milder than that from the first to the second quarter. This
slower rate of deterioration was the principal reason for the
pickup in GNP  in the third quarter as compared  with the
second.
  The third quarter of 1986 was the fifteenth quarter of expan-
sion in the current upturn, which may be divided into a rapid
phase lasting six quarters and a slow phase that has now lasted

Murray F. Foss is a visiting scholar at the American Enterprise
Institute.


more   than two years (see table 1). The important role of the
trade deficit is brought out in gross domestic purchases, defined
by   the Bureau of Economic   Analysis as GNP   minus  gross
exports  plus gross  imports; this is a measure of domestic
demand.   Like  GNP,  gross domestic purchases  have slowed
down   since mid-1984, but over the past year their growth has
accelerated and has been well in excess of the growth in GNP.
   Since the end of World War II the economy has experienced
 nine upturns, but only three have  lasted as long as fifteen
 quarters. GNP has not risen as much in this expansion as it did
 from  1961 to 1964 or from  1975 to 1978. Nonetheless, the
 average rise of 4 ¼ percent per year is well above the long-term
 growth rate of 3.2 percent and has been  accompanied  by a
 pronounced  decline in the inflation rate (see table 2). The 3.3
 percent annual  rate of price  increase is better than the
 1975-1978  performance but not as good as the average rise of I
 percent of the early 1960s. Since the inflation of the 1950s was
 far less than that of the late 1960s and 1970s, the task of
 winding down  inflationary expectations has been more diffi-
 cult. The civilian unemployment rate has fallen more in abso-
 lute terms than in either of the other two expansions, but the
 level of unemployment remains higher than before.
   Although  in its entirety and in its first year and a half this
expansion  compares  favorably with the two earlier ones, the
experience since mid-1984  is troubling. When the latest nine
quarters of the current expansion are compared with the corre-
sponding  periods in the two previous long  expansions, the
favorable picture disappears. Over the past nine quarters real
GNP   has increased at an annual rate of only 2.5 percent, far
below  the 4.3 and 5.4 percent rates over similar phases of the
earlier upturns (see table 3). What is perhaps disturbing in the
current scene is that nonresidential fixed investment has risen
only 3.6 percent, whereas at similar phases in each of the two
earlier expansions it grew much more rapidly and was clearly
an  important factor in the rise in total output. (The recent
experience would  look worse  if inventory investment were
included.) Slow output growth coupled with a slow improve-
ment in productivity has permitted unemployment to continue
falling at a relatively moderate pace in the past two and one
quarter years. The inflation rate has continued to be quite
low-not  quite as low as in 1962-1964 but far lower than in
1976-1978.


The AEI Economist   / 1

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