The concept of fiscal impulse is defined, discussed, and differentiated from measures that attempt to summarize the macroeconomic effects of fiscal policy. Two methodologies are briefly discussed and their corresponding measures presented for the G-7 countries over the ten-year period ending in 1989. Controversies about the measure are highlighted and potential improvements are also discussed.

Topics discussed in this publication include: an introduction to theoretical and practical aspects of fiscal sustainability; theoretical prerequisites for fiscal sustainability analysis; debt indicators in the measurement of vulnerability; cyclical adjustment of budget surplus; pro-cyclical fiscal policy using Mexico's fiscal accounts as a case study; fiscal rules and the experience of Chile; currency crises and models for deal with financing costs.

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.

Transparency in government operations is widely regarded as an important precondition for macroeconomic fiscal sustainability, good governance, and overall fiscal rectitude. Notably, the Interim Committee, at its April and September 1996 meetings, stressed the need for greater fiscal transparency. Prompted by these concerns, this paper represents a first attempt to address many of the aspects of transparency in government operations. It provides an overview of major issues in fiscal transparency and examines the IMF's role in promoting transparency in government operations.

This book analyzes the new trends in capital flows to emerging markets since the Asian crisis, their determinants and policy implications. It explains why such flows have declined so dramatically in recent years, emphasising both structural and cyclical factors. Senior bankers, regulators, and well-known academics explain the behaviour of different players. The book breaks new ground by showing in detail how such behaviour has contributed to the decline of flows and their volatility. The book suggests what coping mechanisms developing countries could adopt to deal with crisis situations; what measures should be taken at the national and international levels to make recipient countries less vulnerable to international financial instability; how such instability can be reduced; and what can be done on the source countries to encourage larger more stable capital flows to developing countries.

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.

This paper describes the methodology used by the IMF staff to calculate the structural budget balance, estimates of which are published regularly in the IMF’s World Economic Outlook. The structural budget balance is the government’s actual fiscal position purged of the estimated budgetary consequences of the business cycle, and is designed in part to provide an indication of the medium-term orientation of fiscal policy. Interpretation of the structural budget balance requires caution in several respects, however, some of which are reviewed in the paper. The paper then considers briefly the potential usefulness of the structural budget balance as a tool for enforcement--under the Stability and Growth Pact--of the European Economic and Monetary Union reference value on the deficit specified in the Maastricht Treaty.