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June 23, 1978

More Pressureon the Dollar?
The dollar has strengthened in recent
months, but its average trade-weighted value remains nearly 6 percent below last September's level, and many
analysts believe that it will be significantly lower by the end of the year.
(The trade-weighted value represents
the dollar's exchange rate against the
currencies of the nation's major trading partners, weighted by their respective shares in
foreign trade.) Some
believe that continued large trade deficits cannot be financed without a further decline in the dollar's value.
Others believe that the recent improvement is only a temporary phenomenon - caused by unusually large
capital inflows this spring - and that a
further decline can be expected
whenever this support is withdrawn.

U.s.

However, some market indicators
point to a more optimistic conclusion,
suggesting that the dollar will be moving practically sideways in coming
months. In other words, the marketmeasuring the forward prices of the
dollar - may already have discounted
the more pessimistic factors in the outlook. In early June, the price of a dollar
for delivery in six months, on average,
was less than one percent below its
current value.
Trade deficit
Some of the pessimism stems from our
currently large trade deficit. The deficit was $31.5 billion last year. It worsened substantially during the first
quarter of this year, to a $44.8-billion
annual rate. However, the market recognizes that the higher first-quarter

deficit was partly due to special factors unlikely to be repeated, such as
the
coal strike and the rise in the
cost of imports caused by the dollar's
depreciation. The market generally
expects - and there presently seems
no reason to dispute the assessment - that the figures for the next
three quarters will be significantly better, although many analysts recognize
that this year's total deficit could be
worse than last.

u.s.

It thus seems unlikely that the trade
deficit will further depress the dollar.
After all, the worst of this year's red
ink is probably behind us. Only if the
market is wrong, and the trade deficit
in coming months fails to decelerate
from the first-quarter figure, is there
apt to be substantial further. pres,sure
on the dollar from this source.
financing the deficit
But can continued large trade deficits
be financed without a further decline
in the dollar? Some analysts claim that
they cannot - that the exchange value
of the dollar has been sustained in recent months only by abnormally large
capital inflows. These inflows may
have been due largely to "leads and
lags to a sharp reversal of the shortterm claims and liabilities associated
with the financing of international
trade. Incidentally, leads and lags always create problems for analysts because of their great volatility.
N

-

f\ccording to this pessimistic view, recent inflows have been caused by the
unwinding of positions which were

(continued on page 2)

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taken against the dollar during its earlier period of decline. Thus, the argument goes, the dollar will come under
renewed pressure whenever these
inflows taper off. The analysts holding
this view tend to assume that capital
inflows (particularly short-term inflows)
may temporarily raise the value of a
currency above the level that the market believes is tenable in the long run.
More generally, they tend to assume somewhat implausibly - that shortterm capital flows can cause exchange
rates to vary away from their long-run
values.

profits usually are quickly eliminated.
Thus, factors widely perceived as temporary are unlikely to have a substantial impact on the dollar's value. For
example, if it were really true that the
dollar's value was being pushed up by
abnormally large capital inflows, then
we would expect to see the dollar .fall
as those inflows subsided. Such a possibility would offer investors a substantial profit opportunity - one which,
presumably, they would have long
since exploited, leaving no room for
further downward pressure from that
source.

Actually, if
participants believed that the value of the dollar
would decline drastically over the next
several months, they would have a
substantial incentive to sell it now and
buy foreign currency with the proceeds. In this way, they could avoid
losses on the falling dollar - and indeed, could gain substantial profits on
their foreign-currency purchases. The
funds they have available for such operations potentially far exceed the
amounts that central banks possess
for intervention purposes. Furthermore, large institutions often can buy
and sell foreign currencies for future
delivery with very little margin; in this
situation, they could count on very
large potential gains from speculating
on such a relatively "'sure thing.

Similarly, exchange rates are likely to
reflect all the market's current information about the direction of the U.s.
trade deficit. Much of that deficit can
be attributed to the relatively stronger
growth of the
economy, because
of its more rapid recovery from the
1974-75 recession. Consequently, the
U.s. trade ba.lance.should improve
substantially once, as seems likely,
more normal growth rates eventually
are attained both here and abroad.

H

Market information
For these reasons, exchange rates are
likely to reflect all the market's current
information about their long-run values. Stated otherwise, obvious opportunities for significant speculative

2

u.s.

Again, the evidence of recent years
does not support the conventional
wisdom about the relationship of
short-term capital flows and exchange
rates. /v\any analysts tend to believe
that large. capital inflows raise the value of the dollar, while large capital
outflows lower its value. However,
the expected pattern failed to materialize in nearly half of the 19 quarters
from the adoption of floating rates in
early 1973 through the end of last
year. In nine quarters, the average value of the dollar fell when net short-

term capital inflows increased, or rose
when inflows declined. (In two other
quarters, the average value of the dollar was essentially unchanged.)

cent inflows would have reflected the
market's belief th·at the opposite case
was likely to develop in the period
ahead.

Effect, not cause
Indeed, recent experience suggests
that large capital flows may not be a
causal factor, but rather a result of
other factors which change market expectations about the dollar and thereby lead to a change in its value. Last fall
and winter's decline in the dollar may
have largely reflected the fear that
inflation was about to accelerate relative to abroad. Large capital outflows
at that time would have reflected investors' attempts to reduce their holdings of a currency whose value was
expected to decline - and the more re-

On balance, these arguments would
suggest that the dollar's value will not
decline substantially in coming
months. In this view, both last fall's decline in the dollar and its subsequent
rise have been due to revisions in the
comparative outlook for
and foreign inflation. The market apparently
now believes that the
inflation will
not worsen in late 1978 and 1979. If
this belief is correct - a crucial assumption - then the dollar's exchange
value may not worsen even in the
face of a continued large trade deficit.
Charles Pigott

u.s.

U.s.

u.s.

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Change in
.......of the Dollar

-4.0

*u.s. exports (except military aid) minus U.s. general imports
**Change since May 1970 in dollar's exchange rate relative to eleven major trading partners, weighted
by respective shares in U.s. foreign trade

3

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BANKING DATA-TWELF TH FEDERALRESERVE
DISTRICT
(Dollar amounts in millions)
Selected Assets and liabilities
large Commercial Bank§

Loans (gross, adjusted) and investments*
Loans(gross, adjusted)- total
Security loans
Commercial and industrial
Real estate
Consumer instalment
U.s. Treasury securities
Other securities.
Deposits (lesscash items)- total*
Demand deposits (adjusted)
U.s. Government deposits
Time deposits- total*
Statesand political subdivisions
Savingsdeposits
Other time deposits:j:
Large negotiable CD's
Weekly Averages
of Daily Figures
Member Bank Reserve Position
ExcessReserves(+)/Deficiency (-)
Borrowings
Net free(+)/Net borrowed (-)
Federal Funds-Seven Large Banks
Interbank Federalfund transactions
Net purchases(+ )/Net sales(-)
Transactionswith U.s. security dealers
Net loans (+)/Net borrowings (-)

Amount
Outstanding

Change
from

617178

5131178

113,265
90,779
2,902
27,583
30,152
15,805
8,233
14,253
110,731
30,540
268
78,071
6,962
3'1,617
36,389
18,094

+ 1,390
+ 1,291
+ 1,099
- 152
76
+
51
+
87
+
12
+
+ 1,763
+ 1,479
4
+
+ 540
77
32
+ 500
+ 496

Change from
year ago
Dollar
Percent
+ 14,691
+ .15,014
- 286
+ 3,847
+ 6,410
+ 3,114
- 1,367
+ 1,044
+ 14,300
+ 3,009
66
+
+ 11,151
+ 1,269
- '190
+ 8,916
+ 7,549

-

Week ended

Week ended

6/7178

5/31178

+

20
37
17

+

678

+

565

+

+

+
+

-

+
+
+
+
+
+
+
+
+

-

+
+

14.90
19.82
8.97
16.21
27.00
24.54
14.24
7.90
14.83
10.93
32.67
16.66
22.29
0.60
32.45
71.59

Comparable
year-ago period

24
254
229

+

43
5
38

385

+

496

144

+

562

*Includes items not shown separately. :j:lndividuals,partnerships and corporations.
Editorial comments may be addressed to the editor (William Burke) or to the author . . . .
Information on this and other pUblications can be obtained by calling or writing the Public Information
Section, Federal Reserve Bank of San Francisco, P.O. Box 7702, San Francisco 94120. Phone (415) 544-2184.