This 1986 book examines some of the main issues that have characterized macroeconomics: the debate between 'monetarists' and 'Keynesians'; the response to demand shocks and supply shocks, by which the monetary authorities control aggregrate nominal income and the use and relevance of the money supply as a target; and the consumption function and the determinants of wealth. It shows that Keynesian stabilization policies succeeded in reducing instability due to demand shocks dramatically, but that no aggregrate demand policy can stabilize both price and employment simultaneously after a supply shock. However, by assigning an overall 'social cost' to (excess) unemployment and (initially) unexpected inflation, an optimism path can be derived. In looking at the consumption function and determinants of wealth the empirical evidence is shown to be most consistent with the life-cycle hypothesis. A concluding section is devoted to the impact on private and national society of the 'social security revolution'.

Controlling inflation is among the most important objectives of economic policy. By maintaining price stability, policy makers are able to reduce uncertainty, improve price-monitoring mechanisms, and facilitate more efficient planning and allocation of resources, thereby raising productivity. This volume focuses on understanding the causes of the Great Inflation of the 1970s and ’80s, which saw rising inflation in many nations, and which propelled interest rates across the developing world into the double digits. In the decades since, the immediate cause of the period’s rise in inflation has been the subject of considerable debate. Among the areas of contention are the role of monetary policy in driving inflation and the implications this had both for policy design and for evaluating the performance of those who set the policy. Here, contributors map monetary policy from the 1960s to the present, shedding light on the ways in which the lessons of the Great Inflation were absorbed and applied to today’s global and increasingly complex economic environment.

Fiscal policy in Latin America has been guided primarily by short-term liquidity targets whose observance was taken as the main exponent of fiscal prudence, with attention focused almost exclusively on the levels of public debt and the cash deficit. Very little attention was paid to the effects of fiscal policy on growth and on macroeconomic volatility over the cycle. Important issues such as the composition of public expenditures (and its effects on growth), the ability of fiscal policy to stabilize cyclical fluctuations, and the currency composition of public debt were largely neglected. As a result, fiscal policy has often amplified cyclical volatility and dampened growth. 'Fiscal Policy, Stabilization, and Growth' explores the conduct of fiscal policy in Latin America and its consequences for macroeconomic stability and long-term growth. In particular, the book highlights the procyclical and anti-investment biases embedded in the region's fiscal policies, explores their causes and macroeconomic consequences, and asesses their possible solutions.

Over the past fifteen years, a significant number of industrialized and middle-income countries have adopted inflation targeting as a framework for monetary policymaking. As the name suggests, in such inflation-targeting regimes, the central bank is responsible for achieving a publicly announced target for the inflation rate. While the objective of controlling inflation enjoys wide support among both academic experts and policymakers, and while the countries that have followed this model have generally experienced good macroeconomic outcomes, many important questions about inflation targeting remain. In Inflation Targeting, a distinguished group of contributors explores the many underexamined dimensions of inflation targeting—its potential, its successes, and its limitations—from both a theoretical and an empirical standpoint, and for both developed and emerging economies. The volume opens with a discussion of the optimal formulation of inflation-targeting policy and continues with a debate about the desirability of such a model for the United States. The concluding chapters discuss the special problems of inflation targeting in emerging markets, including the Czech Republic, Poland, and Hungary.

Traditionally, economic growth and business cycles have been treated independently. However, the dependence of GDP levels on its history of shocks, what economists refer to as “hysteresis,” argues for unifying the analysis of growth and cycles. In this paper, we review the recent empirical and theoretical literature that motivate this paradigm shift. The renewed interest in hysteresis has been sparked by the persistence of the Global Financial Crisis and fears of a slow recovery from the Covid-19 crisis. The findings of the recent literature have far-reaching conceptual and policy implications. In recessions, monetary and fiscal policies need to be more active to avoid the permanent scars of a downturn. And in good times, running a high-pressure economy could have permanent positive effects.

The book covers a wide range of topics of relevance to policymakers in countries that have sovereign wealth funds (SWFs) and those that receive SWF investments. Renowned experts in the field have contributed chapters. The book is organized around four themes: (1) the role and macrofinancial linkages of SWFs, (2) institutional factors, (3) investment approaches and financial markets, and (4) the postcrisis outlook. The book also discusses the challenges facing sovereign wealth funds in the coming years, from an inside perspective on countries, including Canada, Chile, China, Norway, Russia, and New Zealand. Economics of Sovereign Wealth Funds will contribute to a further understanding of the nature, strategies and behavior of SWFs and the environment in which they operate, as their importance is likely to grow in the coming years.