This paper discusses the scope, methods, and effects of international coordination of economic policies. In analyzing the scope for and of coordination, the paper addresses the rationale for coordination, barriers to coordination, the range and specificivity of policies to be coordinated, and...

Inflation-forecast targeting is state of the art for monetary policy. This book explores first principles, including managing short-term policy trade-offs. The book also outlines efficient operational procedures and reviews the experiences of Canada, the Czech Republic, and India. The analysis...

The paper considers the merits of rules and discretion for monetary policy when the structure of the macroeconomic model and the probability distributions of disturbances are not well defined. It is argued that when it is costly to delay policy reactions to seldom-experienced shocks until formal...

In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...

Reserve requirements are widely used by central banks as a means to improve monetary control, an instrument for policy implementation, a source of revenue, and a safeguard of bank liquidity. The effectiveness of reserve requirements in fulfilling these functions is reviewed, and the detailed...

The German economy entered the year 2011 buoyantly. The upswing is expected to continue throughout 2011 with GDP increasing at an average rate of 2.7%. Both internal and external demand will drive the economy. In the course of the forecast horizon, however, economic activity will become less...

Over the past decade, global output has grown by more than 3 percent a year and inflation has slowed in most regions. The fruits of this growthhave not been shared equally, however, and income disparities have grownin many countries, developed as well as developing. One of the mostpressing...

The global economy is at another highly uncertain moment: tentative signs of stabilization earlier this year have receded, and the outlook is increasingly risky and uncertain. At the same time, divisions within and across countries are deepening, exacerbated by rising fragmentation. Strong...

The global policy agenda that follows recalibrates priorities to meet the new reality we are facing. The IMF also continues to adjust to respond to the rapidly evolving needs of our membership. Our flexibility has been evident over the past two years of the COVID crisis: unprecedented emergency...