The International Monetary System

The international monetary system, and the disparate systems that make it up, are complex and there are many fallacies surrounding the ways in which they work. This book provides a clear and rigorous understanding of these systems and their possible consequences.

Annotation Provides an analysis of the global monetary system and proposes a comprehensive yet evolutionary reform of the system aimed at creating better monetary cooperation for the twenty-first century.

An argument that a rules-based reform of the international monetary system, achieved by applying basic economic theory, would improve economic performance. In this book, the economist John Taylor argues that the apparent correlation of monetary policy decisions among different countries—largely the result of countries' concerns about the exchange rate—causes monetary policy to deviate from effective policies that stabilize inflation and the economy. He argues that a rules-based reform of the international monetary system, achieved by applying basic economic theory, would improve economic performance. Taylor shows that monetary polices in recent years have been deployed either defensively, as central banks counteract forces from abroad that affect the exchange rate, or offensively, as central banks attempt to move the exchange rate to gain a competitive advantage. Focusing on the years from 2005 to 2017, he develops an empirical framework to examine two monetary policy instruments: the policy interest rate (the more conventional of the two) and the size of the balance sheet. He finds that an international contagion in central bank decisions about the policy interest rate has accentuated the deviation from standard interest rate rules that have worked in the past. He finds a similar contagion in decisions about the size of the balance sheet. By considering a counterfactual policy in the estimated model, Taylor is able to estimate by how much the policy of recent years has increased exchange rate volatility. After several rounds of monetary actions and reactions aimed at exchange rates, Taylor finds, the international monetary system is left with roughly the same interest rate configuration, but much larger balance sheets to unwind.

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.

In the two decades prior to publication of this 1994 book, international monetary relations had been characterised by latent instability, and then by severe tensions. Yet the issue of reforming the international monetary system does not appear on the agenda of the policy makers of the major countries involved. The International Monetary System tries to analyse this apparent contradiction. It brings together contributions from some of the most authoritative academic economists and monetary officials, and examines each of the fundamental functions of the international monetary system. There is broad support for improving present monetary arrangements with the aim of ensuring more stable conditions in monetary and financial markets and of promoting the orderly adjustment of payments disequilibria. For political reasons a fully-fledged reform exercise is unlikely, but very few experts seem to like the status quo. This book provides the reader with a comprehensive account of the institutional and policy changes required to manage an increasingly integrated and interdependent global monetary and financial system.