With single-digit inflation and substantial financial deepening, developing countries are adopting more flexible and forward-looking monetary policy frameworks and ascribing a greater role to policy interest rates and inflation objectives. While some countries have adopted formal inflation targeting regimes, others have developed frameworks with greater target flexibility to accommodate changing money demand, use of policy rates to signal the monetary policy stance, and implicit inflation targets.

Research work by the IMF’s staff on the effectiveness of the country programs the organization supports, which has long been carried out, has intensified in recent years. IMF analysts have sought to “open up the black box” by more closely examining program design and implementation, as well as how these influence programs’ effectiveness. Their efforts have also focused on identifying the lending, signaling, and monitoring features of the IMF that may affect member countries’ economic performance. This book reports on a large portion of both the new and the continuing research. It concludes that IMF programs work best where domestic politics and institutions permit the timely implementation of the necessary measures and when a country is vulnerable to, but not yet in, a crisis. It points to the need for a wider recognition of the substantial diversity among IMF member countries and for programs to be tailored accordingly while broadly maintaining the IMF’s general principle of uniformity of treatment.

The twenty-one contributions in this book assess the controversy surrounding the Fund and provide judgments about the criteria for Fund lending which should help readers understand and analyze both its ongoing role in smoothing adjustment to international payments imbalances and its currently critical position in responding to the debt crisis.

HANSGENBERG An international monetary system should provide a stable and predictable environment for international trade and investment. At the very least, it should not by itself be a source of disturbances in the world economy, and it should be designed so that policy errors or unforeseen shocks are not unduly transmitted between countries. In this perspective, worldwide integration of goods and financial markets present a particular challenge. Such integration increases the cross-border effects of economic policies at the same time as interlocking payments and financial systems transmit financial disturbances rapidly throughout the world. As the degree of integration and interdependence changes over time, is not a foregone conc1usion that international monetary institutions and mechanisms always remain well adapted to the state of the world economy. Occasional review of the performance of the system as well as proposals for improvements are therefore necessary. The contributions to this volume have l been brought together with this in mind.