Exchange Rate Rules

The Rules of the Game brings together essays written over the course of thirty years by a major figure in the field. McKinnon analyzes and compares a wide variety of important international monetary regimes: the establishment of the gold standard in the nineteenth century, Bretton Woods, the dollar standard, floating exchange rates, the European Monetary System, and current proposals for reforming world monetary arrangements. The essays are unique in that they specify precisely the rules of the game for each international monetary regime - past, present, and future. For ease of reference, the book offers boxed summaries of each set of rules and then discusses their advantages and disadvantages, from the gold standard down to the author's proposal for a common monetary standard for the twenty-first century.

The cost of reneging is a key reason policymakers hold back from strong commitments in their exchange rate policy. The stronger the commitment to an exchange rate rule, the more costly it is to deviate from it.

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.

Now available directly from: IIE 11 Dupont Circle, NW Washington, DC 20036 Tel: (202) 328-9000 This book examines the system of flexible exchange rates, estimating misalignments of major currencies and analyzing costs and benefits of volatility and deviations from equilibrium. It considers target zones, reference rates, and other alternatives for stabilizing the system.

Conflicts over currency valuations are a recurrent feature of the modern global economy. To strengthen their international competitiveness, many countries resort to buying foreign currencies to make their exports cheaper and their imports more expensive. In the first decade of the 21st century, for example, China's currency manipulation practices were so flagrant that they produced a backlash in the United States and other trading partners, prompting threats of retaliation. How damaging is the practice of currency manipulation—and how extensive is the problem? This book by C. Fred Bergsten and Joseph E. Gagnon—two leading experts on trade, investment, and the effects of currency manipulation—traces the history, causes, and effects of currency manipulation and analyzes a range of policy responses that the United States could adopt. The book is an indispensable guide to a complex and serious problem and what might be done to solve it.

''In summary, the book is valuable as a textbook both at the advanced undergraduate level and at the graduate level. It is also very useful for the economist who wants to be brought up-to-date on theoretical and empirical research on exchange rate behaviour.'' ""Journal of International Economics""