This account of exchange rates in the international monetary system considers the issues in international macroeconomics. Using theoretical models of international economics it explains the effects of various policies and issues in macroeconomics.

In September 1985, emissaries of the world's five leading industrial nations—the United States, Britain, France, Germany, and Japan—secretly gathered at the Plaza Hotel in New York City and unveiled an unprecedented effort to correct the largest set of current account and exchange rate imbalances that had ever threatened the world economy. The Plaza Accord is credited with sharply realigning exchange rates, significantly reducing current account imbalances, and countering protectionist pressures in the United States. But did the Accord provide a foundation for ongoing international financial stability and policy coordination? Or was it simply a unique one-time coincidence of national interests? The Plaza experience continues to inform today's debates about the limits and possibilities of international monetary cooperation. In late 2015, leading policymakers and economists—including those who were involved in the Accord's design, negotiation, and implementation—held a Plaza Retrospective conference at the Baker Institute for Public Policy to evaluate the Accord's legacy and how its collaborative spirit can be applied today. This volume presents their views and analyses to provide guidance for a time when the world again faces the prospect of currency disequilibria, growing imbalances, trade policy reactions, and thus uncertainty for both the global economy and world politics.

Recently, monetary authorities have increasingly focused on implementing policies to ensure price stability and strengthen central bank independence. Simultaneously, in the fiscal area, market development has allowed public debt managers to focus more on cost minimization. This “divorce” of monetary and debt management functions in no way lessens the need for effective coordination of monetary and fiscal policy if overall economic performance is to be optimized and maintained in the long term. This paper analyzes these issues based on a review of the relevant literature and of country experiences from an institutional and operational perspective.

This paper presents a rule for foreign exchange interventions (FXI), designed to preserve financial stability in floating exchange rate arrangements. The FXI rule addresses a market failure: the absence of hedging solution for tail exchange rate risk in the market (i.e. high volatility). Market impairment or overshoot of exchange rate between two equilibria could generate high volatility and threaten financial stability due to unhedged exposure to exchange rate risk in the economy. The rule uses the concept of Value at Risk (VaR) to define FXI triggers. While it provides to the market a hedge against tail risk, the rule allows the exchange rate to smoothly adjust to new equilibria. In addition, the rule is budget neutral over the medium term, encourages a prudent risk management in the market, and is more resilient to speculative attacks than other rules, such as fixed-volatility rules. The empirical methodology is backtested on Banco Mexico’s FXIs data between 2008 and 2016.

Asian economies strengthened their monetary and currency management after the Asian financial crisis of 19971998, and came through the global financial crisis of 20072009 relatively well. Nevertheless, the recent global crisis has presented new challenges. This book develops recommendations for monetary and currency policy in Asian economies aimed at promoting macroeconomic and financial stability in an environment of global economic shocks and volatile capital flows. Monetary and Currency Policy Management in Asia draws lessons from crises and makes concrete macroeconomic policy recommendations aimed at minimizing the impacts of an economic and financial downturn, and setting the stage for an early return to sustainable growth. The focus is on short-term measures related to the cycle. The three main areas addressed are: monetary policy measures, both conventional and unconventional, to achieve both macroeconomic and financial stability; exchange rate policy and foreign exchange reserve management, including the potential for regional cooperation to stabilize currency movements; and ways to ease the constraints on policy resulting from the so-called 'impossible trinity' of fixed exchange rates, open capital accounts and independent monetary policy. This is one of the first books since the global financial crisis to specifically and comprehensively address the implications of the crisis for monetary and currency policy in emerging market economies, especially in Asia. Presenting a broad menu of policy options for financial reform and regulation, the book will be of great interest to finance experts and policymakers in the region as well as academics and researchers of financial and Asian economics as well as economic development.

East Asian countries were notably uninterested in regional monetary integration until the late 1990's, when the Asian financial crisis revealed the fragility of the region's exchange rate arrangements and highlighted the need for a stronger regional financial architecture. Since then, the countries of East Asia have begun taking steps to explore monetary and financial cooperation, establishing such initiatives as regular consultations among finance ministers and central bank governors and the pooling of foreign exchange reserves. In this book Ulrich Volz investigates the prospects for monetary cooperation and integration in East Asia, using state-of-the-art theoretical and empirical tools to analyze the most promising policy options. --