How Big (Small?) are Fiscal Multipliers?
How Big (Small?) are Fiscal Multipliers?

Author: Ethan Ilzetzki

Publisher: International Monetary Fund

Published: 2011-03-01

Total Pages: 68

ISBN-13: 1455218022

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We contribute to the intense debate on the real effects of fiscal stimuli by showing that the impact of government expenditure shocks depends crucially on key country characteristics, such as the level of development, exchange rate regime, openness to trade, and public indebtedness. Based on a novel quarterly dataset of government expenditure in 44 countries, we find that (i) the output effect of an increase in government consumption is larger in industrial than in developing countries, (ii) the fisscal multiplier is relatively large in economies operating under predetermined exchange rate but zero in economies operating under flexible exchange rates; (iii) fiscal multipliers in open economies are lower than in closed economies and (iv) fiscal multipliers in high-debt countries are also zero.

Fiscal Policy after the Financial Crisis
Fiscal Policy after the Financial Crisis

Author: Alberto Alesina

Publisher: University of Chicago Press

Published: 2013-06-25

Total Pages: 596

ISBN-13: 022601844X

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The recent recession has brought fiscal policy back to the forefront, with economists and policy makers struggling to reach a consensus on highly political issues like tax rates and government spending. At the heart of the debate are fiscal multipliers, whose size and sensitivity determine the power of such policies to influence economic growth. Fiscal Policy after the Financial Crisis focuses on the effects of fiscal stimuli and increased government spending, with contributions that consider the measurement of the multiplier effect and its size. In the face of uncertainty over the sustainability of recent economic policies, further contributions to this volume discuss the merits of alternate means of debt reduction through decreased government spending or increased taxes. A final section examines how the short-term political forces driving fiscal policy might be balanced with aspects of the long-term planning governing monetary policy. A direct intervention in timely debates, Fiscal Policy after the Financial Crisis offers invaluable insights about various responses to the recent financial crisis.

The Effectiveness of Fiscal Policy in Stimulating Economic Activity
The Effectiveness of Fiscal Policy in Stimulating Economic Activity

Author: Richard Hemming

Publisher: International Monetary Fund

Published: 2002-12

Total Pages: 62

ISBN-13:

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This paper reviews the theoretical and empirical literature on the effectiveness of fiscal policy. The focus is on the size of fiscal multipliers, and on the possibility that multipliers can turn negative (i.e., that fiscal contractions can be expansionary). The paper concludes that fiscal multipliers are overwhelmingly positive but small. However, there is some evidence of negative fiscal multipliers.

Fiscal Multipliers
Fiscal Multipliers

Author: Nicoletta Batini

Publisher: International Monetary Fund

Published: 2014-10-02

Total Pages: 33

ISBN-13: 1498322433

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Fiscal multipliers are important tools for macroeconomic projections and policy design. In many countries, little is known about the size of multipliers, as data availability limits the scope for empirical research. This note provides general guidance on the definition, measurement, and use of fiscal multipliers. It reviews the literature related to their size, persistence and determinants. For countries where no reliable estimate is available, the note proposes a simple method to come up with reasonable values. Finally, the note presents options to incorporate multipliers in macroeconomic forecasts.

What Have We Learned?
What Have We Learned?

Author: George A. Akerlof

Publisher: MIT Press

Published: 2014-05-09

Total Pages: 369

ISBN-13: 0262027348

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Top economists consider how to conduct policy in a world where previous beliefs have been shattered by the recent financial and economic crises. Since 2008, economic policymakers and researchers have occupied a brave new economic world. Previous consensuses have been upended, former assumptions have been cast into doubt, and new approaches have yet to stand the test of time. Policymakers have been forced to improvise and researchers to rethink basic theory. George Akerlof, Nobel Laureate and one of this volume's editors, compares the crisis to a cat stuck in a tree, afraid to move. In April 2013, the International Monetary Fund brought together leading economists and economic policymakers to discuss the slowly emerging contours of the macroeconomic future. This book offers their combined insights. The editors and contributors—who include the Nobel Laureate and bestselling author Joseph Stiglitz, Federal Reserve Vice Chair Janet Yellen, and the former Governor of the Bank of Israel Stanley Fischer—consider the lessons learned from the crisis and its aftermath. They discuss, among other things, post-crisis questions about the traditional policy focus on inflation; macroprudential tools (which focus on the stability of the entire financial system rather than of individual firms) and their effectiveness; fiscal stimulus, public debt, and fiscal consolidation; and exchange rate arrangements.

The Economic Effects of Fiscal Consolidation with Debt Feedback
The Economic Effects of Fiscal Consolidation with Debt Feedback

Author: Mr.Marcello M. Estevão

Publisher: International Monetary Fund

Published: 2013-05-31

Total Pages: 51

ISBN-13: 1484304489

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The past several years of recession and slow recovery have raised much interest on the effect of fiscal stimulus on economic activity, even as high public debts in many countries would call for fiscal consolidation. To evaluate the delicate balance between stimulus and consolidation requires measuring the size of fiscal multipliers, which often depends on having quarterly data so that exogenous fiscal policy shocks can be identified. We estimate fiscal multipliers using a novel methodology for identifying fiscal shocks within a structural vector autoregressive approach using annual data while controling for debt feedback effects. The estimation focuses on regions with scarce quarterly data (mostly low-income countries), and uses results for advanced economies, emerging market countries, and other broad groupings for which alternative estimates are available to validate the methodology. Differently from advanced and emerging market economies, fiscal consolidation in low-income countries has only a small temporary negative effect on growth while raising medium-term output. Shifting the composition of public spending toward capital expenditure further supports long-run growth.

Managing the Sovereign-Bank Nexus
Managing the Sovereign-Bank Nexus

Author: Mr.Giovanni Dell'Ariccia

Publisher: International Monetary Fund

Published: 2018-09-07

Total Pages: 54

ISBN-13: 1484359623

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This paper reviews empirical and theoretical work on the links between banks and their governments (the bank-sovereign nexus). How significant is this nexus? What do we know about it? To what extent is it a source of concern? What is the role of policy intervention? The paper concludes with a review of recent policy proposals.

Fiscal Multipliers and the State of the Economy
Fiscal Multipliers and the State of the Economy

Author: Ms.Anja Baum

Publisher: International Monetary Fund

Published: 2012-12-05

Total Pages: 31

ISBN-13: 1475565828

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Only a few empirical studies have analyzed the relationship between fiscal multipliers and the underlying state of the economy. This paper investigates this link on a country-by-country basis for the G7 economies (excluding Italy). Our results show that fiscal multipliers differ across countries, calling for a tailored use of fiscal policy. Moreover, the position in the business cycle affects the impact of fiscal policy on output: on average, government spending, and revenue multipliers tend to be larger in downturns than in expansions. This asymmetry has implications for the choice between an upfront fiscal adjustment versus a more gradual approach.

The Macroeconomic Effects of Public Investment
The Macroeconomic Effects of Public Investment

Author: Mr.Abdul Abiad

Publisher: International Monetary Fund

Published: 2015-05-04

Total Pages: 26

ISBN-13: 1484361555

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This paper provides new evidence of the macroeconomic effects of public investment in advanced economies. Using public investment forecast errors to identify the causal effect of government investment in a sample of 17 OECD economies since 1985 and model simulations, the paper finds that increased public investment raises output, both in the short term and in the long term, crowds in private investment, and reduces unemployment. Several factors shape the macroeconomic effects of public investment. When there is economic slack and monetary accommodation, demand effects are stronger, and the public-debt-to-GDP ratio may actually decline. Public investment is also more effective in boosting output in countries with higher public investment efficiency and when it is financed by issuing debt.