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FISCALDEFICITSAND
MACROECONOMIC PERFORMANCE
IN DEVELOPINGCOUNTRIES
William Easterly
Klaus Schmidt-Hebbel
Although fiscal adjustment was urged on developing countries during the 1980s
to lead them out of economic malaise, considerable uncertainty remains about
the relations between fiscal policy and macroeconomic performance. To illus-
trate how financialmarkets,private spending,and the external sector react to fis-
cal policies, the behavior of holdings of money and public debt, private
consumption and investment, the trade balance, and the real exchange rate is
modeled for a sample of ten developing countries. The studies find strong evi-
dence that over the medium term, money financing of the deficit leads to higher
inflation, while debt financing leads to higher real interest rates or increased
repression of financial markets, with the fiscal gains coming at increasinglyun-
favorable terms. Consumers respond differently to conventional taxes, uncon-
ventional taxes (through inflation or interest and credit controls), and debt
financing, in ways that make fiscal adjustment the most effective means of in-
creasing national saving. Private investment-but not private consumption-is
sensitive to the real interest rate, which rises under domestic borrowing to fi-
nance the deficit. Contraryto the popularpresumption,in some countriesprivate
investment increaseswhen public investmentdecreases. There is strong evidence
that fiscal deficits spill over into external deficits, leading to appreciation of the
real exchange rate. Fiscal deficits and growth are self-reinforcing:good fiscal
managementpreservesaccess to foreign lending and avoids the crowding out of
private investment, while growth stabilizes the budget and improves the fiscal
position. The virtuous circle of growth and good fiscal managementis one of the
strongest argumentsfor a policy of low and stable fiscal deficits.
Analytical Framework
Governments can finance deficits by printing money (seigniorage), borrow-
ing at home, or borrowing abroad. This public deficit financing identity (writ-
ten for the broad public sector comprising general government, public
enterprises, and the central bank) is a useful starting point for tracing out and
quantifying the macroeconomic effects of public deficits:1
(1) Public deficit financing = Money financing + Domestic debt
financing + External debt financing.
The consequences of deficits depend on how they are financed. As a first
approximation, it can be said that each major type of financing, if used exces-
sively, results in a specific macroeconomic imbalance. Money creation leads to
inflation. Domestic borrowing leads to a credit squeeze through higher inter-
est rates or, when interest rates are fixed, through credit allocation and ever
more stringent financial repression-and the crowding out of private invest-
ment and consumption. External borrowing leads to a current account deficit
and appreciation of the real exchange rate and sometimes to a balance of pay-
ments crisis (if foreign reservesare run down) or an external debt crisis (if debt
is too high).
To quantify the effects of domestic deficit financing on inflation and real in-
terest rates for the ten sample countries, we applied a portfolio-balance model
for the demand for money and public debt instruments, linking it to the public
deficit financing identity in equation 1. Econometric estimations of demand for
money balances and domestic debt, which reflect substitution between these
two assets and a third asset (typically foreign currency or foreign interest-
bearing assets) in the portfolios of asset-holders, are the backbone for assessing
the effects of domestic financing of the fiscal deficit on monetary and financial
markets. Policy simulations are used to estimate the effects of larger deficits,
financed through either money creation or the issuance of domestic debt in-
struments, on inflation and real interest rates.
-4
0~~~~~~~~~~~~~~~~~~~~~~~~~~~~~0
Thailand
-12 -Mexico . ,
-16 I'* ,
1978 1980 1982 1984 1986 1988
-16 I l l
1978 1980 1982 1984 1986 1988
Pakistan
-16 I I I I I
1978 1980 1982 1984 1986 1988
216 TheWorldBankResearch
Observer,
vol.8, no.2 (July1993)
available and are frequently subject to arbitrary accounting conventions that
sharply reduce their usefulness.
Nominal consolidated nonfinancial public deficits in the 1980s present one
picture for each of the ten sample countries (figure 1). Chile, Ghana, Mexico,
and Thailand show strong fiscal adjustment; Colombia and Morocco display
more gradual but steady improvement; and Zimbabwe demonstrates partial
adjustment in the late 1980s. Argentina, Cote d'Ivoire, and Pakistan show no
adjustment or even a deterioration in fiscal accounts.
But consolidated nonfinancial public sector deficits do not always show the
whole picture. They leave out an important fiscal element, the losses of the
central bank or other public financial intermediaries from quasi-fiscal opera-
tions that subsidize activities in the private sector. Among the ten countries,
deficits in quasi-fiscal operations are exclusively a Latin American phenome-
non. The central banks in Argentina and Chile extended emergency loans to
financial institutions and suffered losses from exchange rate guarantee pro-
grams. A comparison of quasi-fiscal deficits and conventional nonfinancial
public sector deficits in the two countries illustrates how misleading nonfinan-
cial public sector deficits are as indicators of overall fiscal policy when quasi-
fiscal operations are large (figure 2). In Argentina quasi-fiscal deficits were
roughly as large as conventional deficits during 1982-85; together they aver-
aged 25 percent of gross domestic product (GDP) a year. In Chile quasi-fiscal
deficits averaged more than 10 percent of GDP a year during the same period,
more than double the size of conventionally measured deficits.
There are also several options for measuring the deficit in ways that are
more or less economically relevant. The nominal cash approach permits broad
comparability of deficits across countries. A variant, the operational deficit, de-
ducts the inflationary component from nominal interest payments on public
debt. This deduction, which reflects the compensation of debt holders for ero-
sion of the real value of public debt caused by inflation, is an important cor-
rection for high-inflation, high-domestic-debt countries.
An accrual, or payments-order, approach measures income and spending ac-
tions when they occur, even if they do not immediately involve cash flows. Def-
icits measured on an accrual basis would be larger than those measured on a
cash basis when arrearshave been allowed to accumulate on government pay-
ments of interest, wages, or purchases of goods. Accrual-based deficits open
the door to a whole set of unconventional measures of the deficit based on con-
siderations of public net worth or intertemporalbudget constraints. Such mea-
sures would constitute the most meaningful gauge of a government's fiscal
position, but they are not observable.
There are other economically meaningful measures. One is the sustainable
public deficit of Buiter (1983, 1985, 1990) and van Wijnbergen (1989), a deficit
that can be financed without raising debt levels (relative to GDP) under feasible
rates of growth, real interest, and inflation. Another is the public sector sol-
vency measure of Hamilton and Flavin (1986), Grilli (1989), Wilcox (1989), and
Percentageof GDP
25 -x
F I Argentina
20 - 1
15 - ~ ~ ~ I
10 - ~ ~ I
15 - Ci/
10\
218 TheWorldBankResearcbObserver,vol.8,no.2(July
1993)
Figure 3. Fiscal Deficits, Real Interest Rates, and InJfation in Ten Developing Countrie
(A Zimbabwe
10.0
A \ Morocco
A Aote d'Ivoire \ -------------------\----------x--
.. v...................... . . .............. ....... ......
Chile
........................... ...... 7.5
----------------''''''''''''.....................................N
A
A \ \sVPakistan
Thailand
A Colombia 5.0
2.5
Not available.
n.a. not applicable.
Note: The period covered is generally 1965-89, but coverage varies according to data availability.
a. Defined as the nominal change in the money base each month divided by the consumer price index for
that month. The typical method of calculating the ratio of the nominal change in the money base over the
entire year to the annual nominal GDP can seriously overstate seigniorage in high-inflation countries.
Although interest paid on reserves should also be subtracted to get a true estimate of seigniorage, the data
are generally lacking, and, in any case, few developing countries pay interest on reserves. An important
exception is Argentina, where the combination of high inflation and interest paid on reserves makes this
adjustment important.
b. Average annual rates of change in the consumer price index between 1964 and 1988.
Source:For Argentina, Colombia, Ghana, and Morocco, country studies listed in the references;for Chile,
Thailand, and Zimbabwe, calculated from seigniorage and inflation rates in columns 1 and 2 and long-run
money demand inflation semi-elasticities of country studies listed in references;for other countries, Easterly
and Schmidt-Hebbel (1991). Inflation data are from IMF (annual).
Chile 14 0.1
Colombia 14 3.0
Morocco 0.2
Pakistan 18 1.1
Zimbabwe 10 2.7
- Not available.
Note: This table presents the long-term effects of a transitory (one year) increase in the public deficit,
financedby issuingeitherdomesticnoninterest-bearing debt.
monetaryliabilitiesor domesticinterest-paying
The resultsfor ChileandZimbabwearebasedon portfoliomodelscombinedwiththe publicsectorbudget
equation,whilethosefor Colombia,Morocco,andPakistanarebasedon macroeconomic-portfolio general
equilibriumspecifications.
Source:Countrycase studieslistedin the references.
1980-88 ranged from 0.5 percent of GDP for Ghana to 1.6 percent for Mexico.
Holding down nominal interest rates under high inflation was a quick and easy
way to compensate for the loss of external financing after 1982.
Simulation results for the long-term effects on real interest rates of a tran-
sitory percentagepoint increase in the deficit (relativeto GDP) financed through
domestic borrowing show wide variation, reflecting differences in the willing-
ness of asset holders to shift from alternative forms of savings (table 2). In
Chile and Morocco a 1 percentage point increase in the deficit could be
absorbed with only a modest 0.1 to 0.2 percentage point increase in real inter-
WilliamEasterlyandKlausSchmidt-Hebbel 223
Figure 4. Private Credit under Financial Liberalization and Repression
in Nine Developing Countries, 1980-90
70-
70 ~~~~~~~~Chile--
60- 0
-
50 Thailand
C6te d'Ivoire
40 . - - - ' ' * -
-
__- ;
40 ... .
30 P-kisn
-
10 Argentina
0 0 I I I I I I I I
1980 1982 1984 1986 1988 1990
60
50
40
30-
20 -Zimnbabwe
10 S _w*_ Mexico
Ghana
0 -----r----i----r~l~ ---r~r I I I
1980 1982 1984 1986 1988 1990
WilliamEasterlyandKlausSchmidt-Hebbel 225
Table 4. Qualitative Effects of Fiscal Policy-Related Variables on Private Consumption an
Sensitivityof privateconsumptionto
Real
Disposableincome Publicsaving Publicsurplus interest Publ
Country Period Current Permanent Current Permanent Current Permanent rate Stock
Chile 1960-88 + + .. 0 . . 0 ..
Colombia 1971-86 + + 0 * . + .
Ghana 1969/70-88 + + *. 0 .. 0 ..
Mexico 1981.1-1989.1V + 0 .. 0 .. . .
Morocco 1972-88 .. + .. . + 0 ..
Pakistan 1963-87 .. + . 0 0 . . ..
1972/73-87/88 . .. . . . ..+
Thailand 1971-87 + .. . . . . + ..
Zimbabwe 1965-88 + + .. + . .. 0 ..
+ and - correspond to statistically significant coefficients; 0 denotes a coefficient not significantly different fr
Note: Specifications and estimation techniques vary by country. The dependent variable "private consumptio
levels for Morocco and Thailand; both levels and log levels for Colombia; r.atio to national income for C6te d
Mexico, and Zimbabwe. The dependent variable "private investment" enters in levels for Argentina; log levels
Zimbabwe; log ratio to GDPfor Morocco; and either level, log level, or ratio to GDPfor Colombia. For Pakista
ratio. Because of data limitations, the dependent variable is the domestic investment to national income ratio f
Source: Country case studies listed in the references.
ment finances its spending through debt or taxes because consumers foresee
that a tax cut today, paid for by a deficit and borrowing, will lead to a tax
increase in the future. In anticipation of that future tax increase, consumers
save rather than spend the income from the tax cut. So a tax cut that simply
substitutes debt finance for tax finance of unchanged government spending
would leave consumer spending unchanged-and would lower it as a share of
now higher disposable income. In short, according to this argument, higher
government deficits from tax cuts cause an offsetting increase in private saving.
The argument, first skeptically postulated by Ricardo and affirmed in the re-
cent literatureby Barro (1974), rests on two main and rather stringent assump-
tions: that consumers are concerned with their own future welfare and that of
their descendants and that consumers can shift consumption over time by bor-
rowing or lending whenever they wish.
There is another reason-unrelated to the Ricardian hypothesis-why a def-
icit increase resulting from a tax cut could cause private saving to rise. Under
conditions of strict credit and interestrate controls, with government having the
first claim on credit, an increase in the deficit (a fall in government saving) re-
duces the credit available to the private sector, forcing consumption to contract
and causing saving to rise. This effect, which may be hard to distinguish from
the Ricardian hypothesis, may be termed the direct crowding-out hypothesis.
The real interest rate determineshow consumers schedule their consumption
over time, assuming they have access to credit. The effect of the interest rate
on today's consumption is ambiguous according to the'offsetting substitution,
income, and wealth effects. An increase in interest rates causes consumers to
substitute consumption tomorrow for consumption today, but it also induces
consumers to feel richer and thus to spend more both today and tomorrow-
unless this wealth stems significantly from future income streams inflated by
the interest rise. Credit controls would block the effect of the real interest rate
on consumption.
Econometric estimates for the ten sample countries provide a sense of the
qualitative effects of these fiscal policy-related variables on private consump-
tion (table 4). For most of the countries both current (or transitory) and long-
run (or permanent) disposable income levels are found to be important deter-
minants of private consumption-and often by magnitudes halfway between
those implied by the Keynesian hypothesis and those by the permanent income
hypothesis.
Does public saving or the public surplus affect private consumption directly,
as implied by the Ricardian and direct crowding-out hypotheses? For most
countries it does not: permanent public saving does not significantly offset pri-
vate consumption in Chile, Mexico, or Pakistan; current public saving or sur-
pluses do not affect consumption in Colombia, Cote d'Ivoire, Ghana, or
Pakistan. In three cases, however, changes in public saving (or surplus) cause
consumption (or the saving rate) to move in the same direction, which is con-
sistent with both the Ricardian and the direct crowding-out hypotheses. Private
Argentina 1963-88 +
1964-87 ..
Chile 1960-88 .. .. +
Colombia 1970-88 .. + ..
1967-87 .. ..
COte d'Ivoire 1971-81 .. 0 .. .. ..
1979-89 .. + ..
1972-87 .. .. .. .. ..
1972-89 .. .. .. .. ..
Ghana 1970-88
Mexico 1970-89 .. .. +
Morocco 1974-88
Pakistan 1983/84-87/88 .
Thailand 1972-89 + .. ..
Zimbabwe 1965-88 .. .. + .. ..
-2 K 110
-4 100
-6 KY90
-10 70
1980 1981 1982 1983 1984 1985 1986 1987 1988
Notes
William Easterly and Klaus Schmidt-Hebbel are on the staff of the Transition and Macro-
adjustment Division of the World Bank's Policy Research Department. The article is based on
work done for the World Bank researchproject 675-31. The authors thank Jorge Baldrich,Mario
Blejer,Vittorio Corbo, ShantayananDevarajan, Ricardo Ffrench-Davis,Nicolas Eyzaguirre,Stan-
ley Fischer, Ravi Kanbur, Johannes Linn, Paolo Mauro, Carlos Rodriguez, Vito Tanzi, Martin
Werner, two anonymous referees, and participants in the World Bank Conference on
Macroeconomics of Public Sector Deficits (Washington,D.C.), the tenth Latin American Meeting
of the Econometric Society (Uruguay),and seminars at CEMA-Universidad de San Andres (Buenos
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