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April 15, 1988

and will need to be worked off by
slowing import growth this year.
On the other hand, faster growth of
u.s. consumer spending will stimulate
imports of consumer goods. Economists at the Fourth District Business
Economists Roundtable look for personal consumption expenditures to
rise this year three times as fast as last
year (2.3 percent instead of 0.8 percent). In addition, strains on domestic manufacturing capacity will stimulate imports of scarce materials, such
as some steel products, although quotas will limit imports in some cases.

u.s. exports will be aided by delayed
responses to past increases in their
price competitiveness as compared to
German and Japanese exports. For
example, in the four quarters ending
in 1987 third quarter, the ratio of the
prices of German exports of general
industrial machinery to the prices of
u.s. exports of similar products rose
by 15.8 percent. The comparable JapanU.S. ratio increased by 3.1 percent.
For all exports, the Germany-U.S. ratio
rose by 9.3 percent and the japan-LlS.
ratio increased by 4.4 percent.
These changes should help U.S.
exports gain larger shares of the
markets for imports in nations where
the U.S. competes with Germany

and/or Japan. However, the magnitudes of these improvements in price
competitiveness are much smaller
than the improvements seen in the
preceding four quarters, so unless the
delays are rather long, the gains to
U.S. trade could be smaller this year
than last. Moreover, these gains in
price competitiveness will be offset,
to some degree, by the difficulty for
exports that will be caused by the
slower growth of foreign developed
nations that was mentioned earlier.
• Conclusion
While further substantial improvement
in trade is likely in 1988, there are
many reasons to be skeptical about
forecasts that call for the real merchandise trade balance and real net
exports to improve three or four times
as much in 1988 as they did in 1987.

-

Gerald H. Anderson is an economic
advisor at the Federal Reserve Bank of
Cleveland. The author uiould like to thank
Mark Sniderman for helpful comments,
and to thank john B. Martin and Christine
M. Dingledine for research assistance.
The views stated herein are those of the
author and not necessarily those of the
Federal Reserve Bank of Cleveland or of
the Board of Governors of the Federal
Reserve System.

•

eCONOMIC
COMMeNTaRY

Footnotes

Federal Reserve Bank of Cleveland

1. The term "net exports" refers to the
total balance of goods and services
exported from the United States after subtracting foreign goods and services that are
imported. Net exports is the sum of the
goods (merchandise)
trade balance and
the services trade balance. The trade in
goods and services can be measured
either in "current" dollars (that is, at current prices), or in "constant" or "real" dollars by adjusting for the effects of inflation
since 1982. Net exports that are measured
in constant (1982) dollars are referred to
as "real net exports."

Merchandise Trade and
the Outlook for 1988

2. The current-account deficit was $160
billion in 1987. If real net exports rise by
$45 billion, as forecast by the Blue Chip
Economic Indicators consensus forecast,
that would be roughly a $45 billion current dollar improvement in the current
account, bringing it to roughly $115 billion. This is a rather optimistic forecast
compared to the April 1988 IMF forecast of
$141 billion for the 1988 current-account
deficit.

by Gerald H. Anderson

3. The required improvement would be
less if some of the capital inflow reflects
federal government borrowing from
abroad because, under national income
accounting conventions, government
interest payments to foreigners are not
considered to be payments for imported
services.
4. The trade balance in other services fell
an average $3.1 billion per year from a
peak in 1981 to a trough in 1985. It rose
$2.1 billion in 1986 and fell $0.3 billion
last year.

BULK RATE
U.S. Postage Paid
Cleveland, OH
Permit No. 385

Federal Reserve Bank of Cleveland
Research Department
P.O. Box 6387
Cleveland, OH 44101

Most
forecasts for growth of the
economy in 1988 depend heavily on
the expectation that there will be a
major increase in net exports.' Although real net exports have been increasing significantly, and made a
strong gain in the first quarter of
1988, there are some important obstacles to achieving the degree of improvement that some of the forecasts
call for.

is included in many forecasts. After
all, the net exports deficit has been
remarkably stubborn and most forecasts for improvement in 1987 and
1986 turned out to be much too optimistic. This record of persistent overestimation suggests that the margin of
error around net exports forecasts is
quite wide. Thus, it is not unreasonable to expect that many forecasts for
1988 also may be too optimistic.

Real net exports increased by $16 billion in 1987, but most forecasts for
1988 expect increases of nearly twice
to more than four times that amount.
For example, 21 economists who met
in April at the Fourth Federal Reserve
District Business Economists Roundtable generally look for a $34 billion
rise in real net exports that will contribute 40 percent of the total growth
expected in the economy in 1988.
Other economists have similar expectations. The Blue Chip Economic
Indicators panel of 52 forecasters
expect a $45 billion increase, while
one private consultant, Data Resources
Incorporated (ORr), expects a $69 billion rise in real net exports.

Real net exports reached a low point
in 1986 third quarter, about a year
and half after the dollar reached its
peak and began to depreciate in early
1985. Between 1986 fourth quarter
and 1987 fourth quarter, real net
exports rose by $16.0 billion (table
1). However, all of that improvement

• Too Optimistic
While further growth in net exports is
certainly likely this year, it may be difficult to achieve the tripling or quadrupling of last year's improvement that
Material may be reprinted provided that
the source is credited. Please send copies
of reprinted materials to the editor.
Address Correction Requested:
Please send corrected mailing label to the Federal Reserve Bank of Cleveland, Research Department,

P.O. Box 6387, Cleveland, OH 44101
ISSN 0428·1276

occurred in the first quarter of 1987;
during the remainder of the year,
there was little change. Real net
exports rose $16.7 billion in the first
quarter of 1988. That strong performance has caused some analysts to
conclude that the economy is on its
way to a very large improvement in
real net exports this year. However,
analysts could have come to the same
conclusion after last year's big firstquarter gain, and they would have
been wrong. Changes in real net
exports tend to be erratic, so judge-

-

Will this year's improvement in U.S.
foreign trade be double, triple, or
even quadruple last year's gain? Many
forecasters think this will happen
and are expecting that a major
growth of real net exports will fuel
further expansion of our economy.
There are many factors, however,
working against trade improvement
of this magnitude, making it unlikely
that the expectations of the more
optimistic of these forecasters will
be met.

ments about likely improvement
should be made by looking at underlying influences rather than at the
changes in the most recent quarter.
Further depreciation of the foreignexchange value of the dollar most
likely will not be an important source
of trade improvement this year. Of the
forecasts cited above, only the one
from DRI is explicit about the dollar.
DRI looks for the dollar to depreciate
slightly less in 1988 than in 1987. Certainly there is no consensus among
forecasters for greater depreciation

this year, and the governments of the
major nations seem to have a strong
commitment to avoid much further
depreciation of the dollar.
In the first quarter of this year, the dollar depreciated only moderately (table
2). Even if the dollar were to depreciate substantially in the remainder of
the year, the considerable delay between exchange-rate change and its
effect on the rea! trade balance argues
that further depreciation will not be a
stronger source of trade improvement
in 1988 than it was in 1987.
Lastyear's improvement in real merchandise trade was partially offset by
a $1.5 billion deterioration of the services trade balance, which dropped
another $2.8 billion in 1988 first quarter (table 1). An important element in
the decline in the services balance is
America's large current-account deficits that cause large net inflows of foreign capital. As our international net
investment position deteriorates, foreign investment earnings in the u.s.
grow faster than U.S.investment earnings abroad, narrowing the services
trade surplus. This effect has been
outstripping the benefits to trade in
other services from the enhanced
competitiveness brought about by
dollar depreciation.
If the u.s. current-account deficit in
1988 requires a net capital inflow of,
say, $115 billion and if average earnings on that capital are 8 percent,
then, other things equal, the net
international flow of current-dollar
investment income would worsen by
$9.2 billion, or roughly $8 billion in
constant (1982) dollars.' Consequently, other things equal, it would
take an $8 billion improvement in
other trade categories just to avoid a
deterioration in real net exports.'
• Implications
Consider what that means for achieving the $45 billion improvement in
real net exports expected in the Blue
Chip Economic Indicators consensus
forecast for 1988. If net capital inflow
costs $8 billion more in interest outflows, and assuming a $2 billion net
improvement in other services trade
items, then for real net exports of
goods and services to rise by $45 bil-

lion, the merchandise balance will
have to rise by $51 billion.' If
achieved, that would be nearly three
times the $17.5 billion improvement
in real merchandise trade realized in
1987.

then hope for more rapid improvement in merchandise trade must lie
with u.s. exports capturing a larger
share of world markets and with a
reduction, or at least slower growth,
of imports in U.S.markets.

The real merchandise trade balance,
excluding petroleum imports,
improved by $19.5 billion in 1987;
including petroleum imports, it
improved by $17.5 billion (table 1).
In contrast, the current-dollar merchandise balance, excluding petroleum imports, improved by only $8.8
billion. When petroleum imports are
included, the balance worsened by
$4.0 billion. In 1988 first quarter,
those balances improved by amounts
ranging from $13.1 billion to $20.6
billion. Because the current-dollar
trade balance is relevant for the
current account balance, that is, for
determining how much net capital
inflow the u.s. requires, it is important, along with the real merchandise
balance, in determining what growth
there will be in real net exports.

Real merchandise imports increased
by 7 percent in 1987, despite the
large depreciation of the dollar in
recent years. Several factors have supported the continuing growth of imports and are likely to continue to do
so, despite the optimism that some
analysts feel because imports grew at
only a 1 percent annual rate in 1988
first quarter. Perhaps most important
is the fact that import prices have
risen at a much slower rate than other
currencies have risen against the dollar. Measured on a trade-weighted
average basis, 10 major currencies
rose almost 70 percent against the
dollar between 1985 first quarter,
when they bottomed against the dollar, and 1987 fourth quarter (table 2).

Why has there been so little
improvement in the current dollar
merchandise balance, and indeed,
considering the magnitude of the dollar's depreciation, why has there been
relatively little improvement in the
real merchandise balance? Further,
what are the prospects for improvement in those balances?
Merchandise exports have shown
solid growth recently. Lastyear, real
merchandise exports increased by 18
percent or $47.1 billion. However,
they are unlikely to grow much faster
this year, their 28 percent annual rate
of increase in 1988 first quarter notwithstanding. In fact, export growth
could be retarded if the growth rates
of some of our major trading partners
slow, as they are forecast to do. Real
domestic demand in industrialized
nations other than the u.s. is forecast
by the Organization for Economic
Cooperation and Development
(OECD) to slow from 3.5 percent in
1987 to 2.75 percent in 1988. Because
those nations buy about two-thirds of
u.s. exports, if that forecast of
reduced demand growth is accurate,

Nonfuel import prices, as measured by
the Bureau of Labor Statistics, in contrast, rose only 22 percent in the same
period. Foreign exporters apparently
have been willing to reduce their
profit margins to limit price increases
passed on to customers.
• NIC Currencies
Also, some foreign currencies have
either appreciated substantially less
against the dollar than the 10 major
currencies in the trade-weighted
index, or have actually depreciated.
The currencies of the newly industrialized countries (NICs) (South
Korea, Taiwan, Hong Kong, and Singapore) are important examples. Those
four currencies on average rose only
13.9 percent against the dollar
between 1985 first quarter and 1987
fourth quarter.
Moreover, that average increase didn't
begin until seven months after increases in the major currency index.
Most of the rise in the NIC currencies
has also been very recent, which will
limit its impact on the trade balance
in 1988. U.S.importers can buy less
from the major countries and buy
more from the NICs or others whose
currencies have not risen much
against the dollar. Moreover, Japan

TABLE1

Real Net Exports''
(billions of 1982 dollars)
Changes

1988
IQ

1987
NQINQ

Exports
Services
Merchandise

65.2
18.0
47.1

21.8

Imports
Services
Merchandise
Merchandise, excluding petroleum imports

49.2
19.5
29.6
27.6

5.0
3.6
1.4
0.4

Balance (net exports)
Services
Merchandise
Merchandise, excluding petroleum imports

16.0
-1.5
17.5
19.5

16.7
-2.8
19.6
20.6

0.8
21.0

a. Seasonally adjusted at annual rates.
SOURCE: U.S. Department of Commerce.

TABLE2

Foreign Currency Appreciation Against the U.S.Dollar (percent)
1985:IQ
to
1987:NQ

Currency

Trade-weighted average
of 10 major currencies
Japanese yen
West German mark
British pound
Canadian dollar
Trade-weighted average
of four NIC currencies=

1987:NQ
to

1988:IQ
2.6

69.6

4.6
3.2
2.3
3.5
2.4

92.3
87.5
57.4
3.2
13.9

a. Newly industrialized countries: Hong Kong, Korea, Singapore, and Taiwan.
SOURCES: Board of Governors of the Federal Reserve System; Bank of America; Bankers Trust; and Federal Reserve
Bank of Cleveland.

TABLE3

U.S.Trade Balances by Country
(billions of current dollars)
Levels

Developed nations
Japan
West Germany
Developing nations
East Asian NICsa
Centrally planned economies
Total
a. Newly industrialized

1985
-92.2
-49.7
-12.2
-51.4
-25.0
0.8
-142.8

1986
-103.2
-58.6
-15.6
-54.1
-30.8
-2.3
-159.6

Changes

1987
-100.0
-59.8
-16.3
-68.0
-37.7
-3.3
-171.3

in

1987
3.2
-1.2

-0.7
-13.9
-6.9
-1.0
-11.7

countries: Hong Kong, Korea, Singapore, and Taiwan.

NOTE: Imports cost, insurance, and freight (ClF); exports free alongside ship (FAS).
SOURCE: U.S. Department of Commerce, International Trade Administration,
Foreign Trade Highlights.

us.

from 1987

and others can buy lower-priced
export components from countries
whose currencies have changed little
against the dollar, thereby moderating
cost increases in their export products.
Price increases introduced by U.S.
producers is another factor hampering merchandise trade balance
improvement. The domestic goods
price deflator, a measure of the price
increases obtained by U.S.producers,
increased 5.1 percent from 1985 first
quarter to 1987 fourth quarter. These
increases have offset part of the competitive advantage provided by import
price hikes.
• Conswner Attitudes
Still another factor working against
trade improvement is the belief among
many u.s. consumers that imported
products have superior qualities that
make them attractive despite price
increases. Finally, many of the developing nations with which the United
States trades have difficulty servicing
the debt resulting from the billions of
dollars that they have borrowed from
abroad. To obtain funds for debt service, those nations have an incentive
to vigorously promote their exports,
some of which become U.S.imports.
The impact of some of these factors
can be seen in the changing pattern
of U.S.trade balances. In 1987, the
U.S.trade deficit with the developed
nations was reduced by $3.2 billion,
while the deficit with developing
nations rose by $13.9 billion (table
3). Of the latter, approximately half
($6.9 billion) is accounted for by the
four Asian NICs.An improved balance
of trade with the NICs is needed to
help improve the overall trade balance, but so far there has been no
turnaround in U.S.trade with them.
The real merchandise trade balance
will benefit from the likely further
rise in import prices in 1988 in delayed response to past dollar depreciation. Indeed, the price response may
be greater than in the past because
foreign exporters' profit margins have
already been reduced, so there is less
scope for squeezing them further.
Inventories of imports probably grew
involuntarily in 1987 fourth quarter

this year, and the governments of the
major nations seem to have a strong
commitment to avoid much further
depreciation of the dollar.
In the first quarter of this year, the dollar depreciated only moderately (table
2). Even if the dollar were to depreciate substantially in the remainder of
the year, the considerable delay between exchange-rate change and its
effect on the rea! trade balance argues
that further depreciation will not be a
stronger source of trade improvement
in 1988 than it was in 1987.
Lastyear's improvement in real merchandise trade was partially offset by
a $1.5 billion deterioration of the services trade balance, which dropped
another $2.8 billion in 1988 first quarter (table 1). An important element in
the decline in the services balance is
America's large current-account deficits that cause large net inflows of foreign capital. As our international net
investment position deteriorates, foreign investment earnings in the u.s.
grow faster than U.S.investment earnings abroad, narrowing the services
trade surplus. This effect has been
outstripping the benefits to trade in
other services from the enhanced
competitiveness brought about by
dollar depreciation.
If the u.s. current-account deficit in
1988 requires a net capital inflow of,
say, $115 billion and if average earnings on that capital are 8 percent,
then, other things equal, the net
international flow of current-dollar
investment income would worsen by
$9.2 billion, or roughly $8 billion in
constant (1982) dollars.' Consequently, other things equal, it would
take an $8 billion improvement in
other trade categories just to avoid a
deterioration in real net exports.'
• Implications
Consider what that means for achieving the $45 billion improvement in
real net exports expected in the Blue
Chip Economic Indicators consensus
forecast for 1988. If net capital inflow
costs $8 billion more in interest outflows, and assuming a $2 billion net
improvement in other services trade
items, then for real net exports of
goods and services to rise by $45 bil-

lion, the merchandise balance will
have to rise by $51 billion.' If
achieved, that would be nearly three
times the $17.5 billion improvement
in real merchandise trade realized in
1987.

then hope for more rapid improvement in merchandise trade must lie
with u.s. exports capturing a larger
share of world markets and with a
reduction, or at least slower growth,
of imports in U.S.markets.

The real merchandise trade balance,
excluding petroleum imports,
improved by $19.5 billion in 1987;
including petroleum imports, it
improved by $17.5 billion (table 1).
In contrast, the current-dollar merchandise balance, excluding petroleum imports, improved by only $8.8
billion. When petroleum imports are
included, the balance worsened by
$4.0 billion. In 1988 first quarter,
those balances improved by amounts
ranging from $13.1 billion to $20.6
billion. Because the current-dollar
trade balance is relevant for the
current account balance, that is, for
determining how much net capital
inflow the u.s. requires, it is important, along with the real merchandise
balance, in determining what growth
there will be in real net exports.

Real merchandise imports increased
by 7 percent in 1987, despite the
large depreciation of the dollar in
recent years. Several factors have supported the continuing growth of imports and are likely to continue to do
so, despite the optimism that some
analysts feel because imports grew at
only a 1 percent annual rate in 1988
first quarter. Perhaps most important
is the fact that import prices have
risen at a much slower rate than other
currencies have risen against the dollar. Measured on a trade-weighted
average basis, 10 major currencies
rose almost 70 percent against the
dollar between 1985 first quarter,
when they bottomed against the dollar, and 1987 fourth quarter (table 2).

Why has there been so little
improvement in the current dollar
merchandise balance, and indeed,
considering the magnitude of the dollar's depreciation, why has there been
relatively little improvement in the
real merchandise balance? Further,
what are the prospects for improvement in those balances?
Merchandise exports have shown
solid growth recently. Lastyear, real
merchandise exports increased by 18
percent or $47.1 billion. However,
they are unlikely to grow much faster
this year, their 28 percent annual rate
of increase in 1988 first quarter notwithstanding. In fact, export growth
could be retarded if the growth rates
of some of our major trading partners
slow, as they are forecast to do. Real
domestic demand in industrialized
nations other than the u.s. is forecast
by the Organization for Economic
Cooperation and Development
(OECD) to slow from 3.5 percent in
1987 to 2.75 percent in 1988. Because
those nations buy about two-thirds of
u.s. exports, if that forecast of
reduced demand growth is accurate,

Nonfuel import prices, as measured by
the Bureau of Labor Statistics, in contrast, rose only 22 percent in the same
period. Foreign exporters apparently
have been willing to reduce their
profit margins to limit price increases
passed on to customers.
• NIC Currencies
Also, some foreign currencies have
either appreciated substantially less
against the dollar than the 10 major
currencies in the trade-weighted
index, or have actually depreciated.
The currencies of the newly industrialized countries (NICs) (South
Korea, Taiwan, Hong Kong, and Singapore) are important examples. Those
four currencies on average rose only
13.9 percent against the dollar
between 1985 first quarter and 1987
fourth quarter.
Moreover, that average increase didn't
begin until seven months after increases in the major currency index.
Most of the rise in the NIC currencies
has also been very recent, which will
limit its impact on the trade balance
in 1988. U.S.importers can buy less
from the major countries and buy
more from the NICs or others whose
currencies have not risen much
against the dollar. Moreover, Japan

TABLE1

Real Net Exports''
(billions of 1982 dollars)
Changes

1988
IQ

1987
NQINQ

Exports
Services
Merchandise

65.2
18.0
47.1

21.8

Imports
Services
Merchandise
Merchandise, excluding petroleum imports

49.2
19.5
29.6
27.6

5.0
3.6
1.4
0.4

Balance (net exports)
Services
Merchandise
Merchandise, excluding petroleum imports

16.0
-1.5
17.5
19.5

16.7
-2.8
19.6
20.6

0.8
21.0

a. Seasonally adjusted at annual rates.
SOURCE: U.S. Department of Commerce.

TABLE2

Foreign Currency Appreciation Against the U.S.Dollar (percent)
1985:IQ
to
1987:NQ

Currency

Trade-weighted average
of 10 major currencies
Japanese yen
West German mark
British pound
Canadian dollar
Trade-weighted average
of four NIC currencies=

1987:NQ
to

1988:IQ
2.6

69.6

4.6
3.2
2.3
3.5
2.4

92.3
87.5
57.4
3.2
13.9

a. Newly industrialized countries: Hong Kong, Korea, Singapore, and Taiwan.
SOURCES: Board of Governors of the Federal Reserve System; Bank of America; Bankers Trust; and Federal Reserve
Bank of Cleveland.

TABLE3

U.S.Trade Balances by Country
(billions of current dollars)
Levels

Developed nations
Japan
West Germany
Developing nations
East Asian NICsa
Centrally planned economies
Total
a. Newly industrialized

1985
-92.2
-49.7
-12.2
-51.4
-25.0
0.8
-142.8

1986
-103.2
-58.6
-15.6
-54.1
-30.8
-2.3
-159.6

Changes

1987
-100.0
-59.8
-16.3
-68.0
-37.7
-3.3
-171.3

in

1987
3.2
-1.2

-0.7
-13.9
-6.9
-1.0
-11.7

countries: Hong Kong, Korea, Singapore, and Taiwan.

NOTE: Imports cost, insurance, and freight (ClF); exports free alongside ship (FAS).
SOURCE: U.S. Department of Commerce, International Trade Administration,
Foreign Trade Highlights.

us.

from 1987

and others can buy lower-priced
export components from countries
whose currencies have changed little
against the dollar, thereby moderating
cost increases in their export products.
Price increases introduced by U.S.
producers is another factor hampering merchandise trade balance
improvement. The domestic goods
price deflator, a measure of the price
increases obtained by U.S.producers,
increased 5.1 percent from 1985 first
quarter to 1987 fourth quarter. These
increases have offset part of the competitive advantage provided by import
price hikes.
• Conswner Attitudes
Still another factor working against
trade improvement is the belief among
many u.s. consumers that imported
products have superior qualities that
make them attractive despite price
increases. Finally, many of the developing nations with which the United
States trades have difficulty servicing
the debt resulting from the billions of
dollars that they have borrowed from
abroad. To obtain funds for debt service, those nations have an incentive
to vigorously promote their exports,
some of which become U.S.imports.
The impact of some of these factors
can be seen in the changing pattern
of U.S.trade balances. In 1987, the
U.S.trade deficit with the developed
nations was reduced by $3.2 billion,
while the deficit with developing
nations rose by $13.9 billion (table
3). Of the latter, approximately half
($6.9 billion) is accounted for by the
four Asian NICs.An improved balance
of trade with the NICs is needed to
help improve the overall trade balance, but so far there has been no
turnaround in U.S.trade with them.
The real merchandise trade balance
will benefit from the likely further
rise in import prices in 1988 in delayed response to past dollar depreciation. Indeed, the price response may
be greater than in the past because
foreign exporters' profit margins have
already been reduced, so there is less
scope for squeezing them further.
Inventories of imports probably grew
involuntarily in 1987 fourth quarter

April 15, 1988

and will need to be worked off by
slowing import growth this year.
On the other hand, faster growth of
u.s. consumer spending will stimulate
imports of consumer goods. Economists at the Fourth District Business
Economists Roundtable look for personal consumption expenditures to
rise this year three times as fast as last
year (2.3 percent instead of 0.8 percent). In addition, strains on domestic manufacturing capacity will stimulate imports of scarce materials, such
as some steel products, although quotas will limit imports in some cases.

u.s. exports will be aided by delayed
responses to past increases in their
price competitiveness as compared to
German and Japanese exports. For
example, in the four quarters ending
in 1987 third quarter, the ratio of the
prices of German exports of general
industrial machinery to the prices of
u.s. exports of similar products rose
by 15.8 percent. The comparable JapanU.S. ratio increased by 3.1 percent.
For all exports, the Germany-U.S. ratio
rose by 9.3 percent and the japan-LlS.
ratio increased by 4.4 percent.
These changes should help U.S.
exports gain larger shares of the
markets for imports in nations where
the U.S. competes with Germany

and/or Japan. However, the magnitudes of these improvements in price
competitiveness are much smaller
than the improvements seen in the
preceding four quarters, so unless the
delays are rather long, the gains to
U.S. trade could be smaller this year
than last. Moreover, these gains in
price competitiveness will be offset,
to some degree, by the difficulty for
exports that will be caused by the
slower growth of foreign developed
nations that was mentioned earlier.
• Conclusion
While further substantial improvement
in trade is likely in 1988, there are
many reasons to be skeptical about
forecasts that call for the real merchandise trade balance and real net
exports to improve three or four times
as much in 1988 as they did in 1987.

-

Gerald H. Anderson is an economic
advisor at the Federal Reserve Bank of
Cleveland. The author uiould like to thank
Mark Sniderman for helpful comments,
and to thank john B. Martin and Christine
M. Dingledine for research assistance.
The views stated herein are those of the
author and not necessarily those of the
Federal Reserve Bank of Cleveland or of
the Board of Governors of the Federal
Reserve System.

•

eCONOMIC
COMMeNTaRY

Footnotes

Federal Reserve Bank of Cleveland

1. The term "net exports" refers to the
total balance of goods and services
exported from the United States after subtracting foreign goods and services that are
imported. Net exports is the sum of the
goods (merchandise)
trade balance and
the services trade balance. The trade in
goods and services can be measured
either in "current" dollars (that is, at current prices), or in "constant" or "real" dollars by adjusting for the effects of inflation
since 1982. Net exports that are measured
in constant (1982) dollars are referred to
as "real net exports."

Merchandise Trade and
the Outlook for 1988

2. The current-account deficit was $160
billion in 1987. If real net exports rise by
$45 billion, as forecast by the Blue Chip
Economic Indicators consensus forecast,
that would be roughly a $45 billion current dollar improvement in the current
account, bringing it to roughly $115 billion. This is a rather optimistic forecast
compared to the April 1988 IMF forecast of
$141 billion for the 1988 current-account
deficit.

by Gerald H. Anderson

3. The required improvement would be
less if some of the capital inflow reflects
federal government borrowing from
abroad because, under national income
accounting conventions, government
interest payments to foreigners are not
considered to be payments for imported
services.
4. The trade balance in other services fell
an average $3.1 billion per year from a
peak in 1981 to a trough in 1985. It rose
$2.1 billion in 1986 and fell $0.3 billion
last year.

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Permit No. 385

Federal Reserve Bank of Cleveland
Research Department
P.O. Box 6387
Cleveland, OH 44101

Most
forecasts for growth of the
economy in 1988 depend heavily on
the expectation that there will be a
major increase in net exports.' Although real net exports have been increasing significantly, and made a
strong gain in the first quarter of
1988, there are some important obstacles to achieving the degree of improvement that some of the forecasts
call for.

is included in many forecasts. After
all, the net exports deficit has been
remarkably stubborn and most forecasts for improvement in 1987 and
1986 turned out to be much too optimistic. This record of persistent overestimation suggests that the margin of
error around net exports forecasts is
quite wide. Thus, it is not unreasonable to expect that many forecasts for
1988 also may be too optimistic.

Real net exports increased by $16 billion in 1987, but most forecasts for
1988 expect increases of nearly twice
to more than four times that amount.
For example, 21 economists who met
in April at the Fourth Federal Reserve
District Business Economists Roundtable generally look for a $34 billion
rise in real net exports that will contribute 40 percent of the total growth
expected in the economy in 1988.
Other economists have similar expectations. The Blue Chip Economic
Indicators panel of 52 forecasters
expect a $45 billion increase, while
one private consultant, Data Resources
Incorporated (ORr), expects a $69 billion rise in real net exports.

Real net exports reached a low point
in 1986 third quarter, about a year
and half after the dollar reached its
peak and began to depreciate in early
1985. Between 1986 fourth quarter
and 1987 fourth quarter, real net
exports rose by $16.0 billion (table
1). However, all of that improvement

• Too Optimistic
While further growth in net exports is
certainly likely this year, it may be difficult to achieve the tripling or quadrupling of last year's improvement that
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occurred in the first quarter of 1987;
during the remainder of the year,
there was little change. Real net
exports rose $16.7 billion in the first
quarter of 1988. That strong performance has caused some analysts to
conclude that the economy is on its
way to a very large improvement in
real net exports this year. However,
analysts could have come to the same
conclusion after last year's big firstquarter gain, and they would have
been wrong. Changes in real net
exports tend to be erratic, so judge-

-

Will this year's improvement in U.S.
foreign trade be double, triple, or
even quadruple last year's gain? Many
forecasters think this will happen
and are expecting that a major
growth of real net exports will fuel
further expansion of our economy.
There are many factors, however,
working against trade improvement
of this magnitude, making it unlikely
that the expectations of the more
optimistic of these forecasters will
be met.

ments about likely improvement
should be made by looking at underlying influences rather than at the
changes in the most recent quarter.
Further depreciation of the foreignexchange value of the dollar most
likely will not be an important source
of trade improvement this year. Of the
forecasts cited above, only the one
from DRI is explicit about the dollar.
DRI looks for the dollar to depreciate
slightly less in 1988 than in 1987. Certainly there is no consensus among
forecasters for greater depreciation