OECD Economics Department Working Papers
Working papers from the Economics Department of the OECD that cover the full range of the Department’s work including the economic situation, policy analysis and projections; fiscal policy, public expenditure and taxation; and structural issues including ageing, growth and productivity, migration, environment, human capital, housing, trade and investment, labour markets, regulatory reform, competition, health, and other issues.
The views expressed in these papers are those of the author(s) and do not necessarily reflect those of the OECD or of the governments of its member countries.
- ISSN: 18151973 (online)
- https://doi.org/10.1787/18151973
Saving Behaviour and the Effectiveness of Fiscal Policy
This paper examines the extent to which fiscal policy actions may be offset by simultaneous, anticipatory
changes in private saving, as well as the determinants of that offset. The conditions under which private agents will
engage in forward-looking consumption-smoothing behaviour are quite strict and unlikely to hold fully in practice.
However, based on a sample of at most 21 OECD countries spanning the period 1970-2002, there is strong evidence
of partial, yet substantial, offsetting movements in aggregate private and public saving. The overall offset is estimated
at between about one-third and one-half, depending on model specification, and applies both to public consumption
and revenue shifts. This is consistent with a marked degree of anticipatory private sector behaviour, insofar as the
ex ante saving “leakage” embedded in the pure Keynesian or IS/LM type models would be expected to be smaller and
apply only to revenues and transfers. Wealth effects, as in the case of rising equity and housing prices, are found to
have an important complementary impact on saving, usually in reinforcing the direct saving offset. Initial conditions,
as reflected in debt/GDP ratios are also found to influence the size of the offset.
Keywords: ricardian equivalence, fiscal policy, private saving
JEL:
C33: Mathematical and Quantitative Methods / Multiple or Simultaneous Equation Models; Multiple Variables / Multiple or Simultaneous Equation Models: Panel Data Models; Spatio-temporal Models;
H30: Public Economics / Fiscal Policies and Behavior of Economic Agents / Fiscal Policies and Behavior of Economic Agents: General;
E21: Macroeconomics and Monetary Economics / Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy / Macroeconomics: Consumption; Saving; Wealth
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