This essay considers some prescriptions that are currently popular regarding exchange rate regimes: a general movement toward floating, a general movement toward fixing, or a general movement toward either extreme and away from the middle. The whole spectrum from fixed to floating is covered...

This study grounds the establishment of EMU and the euro in the context of the history of international monetary cooperation and of monetary unions, above all in the U.S., Germany and Italy. The purpose of national monetary unions was to reduce transactions costs of multiple currencies and...

The case for monetary simplification and unification has been made since the middle of the nineteenth century. It rests on four principal arguments ;reduced transaction costs; establishing credibility; preventing bad policy in other states; political integration via money. In this paper we argue...

Dollarization has been suggested as a policy that might, among other goals, promote trade between a country adopting the dollar and the United States. Evidence supporting this conjecture could be drawn from a recent series of papers by Rose and co-authors who show that a currency union increases...

This paper empirically studies the effect of instrumental and institutional stabilization of the exchange rate on the integration of goods markets. An instrumental stabilization of the exchange rate is accomplished through intervention in the foreign exchange market, or by monetary policies. An...

Does leaving a currency union reduce international trade? We answer this question using a large annual panel data set covering 217 countries from 1948 through 1997. During this sample a large number of countries left currency unions; they experienced economically and statistically significant...

What is the optimal number of currencies in the world? Common currencies affect trading costs and, thereby, the amounts of trade, output, and consumption. From the perspective of monetary policy, the adoption of another country's currency trades off the benefits of commitment to price stability...

This paper characterizes the integration patterns of international currency unions (such as the CFA Franc zone and the East Caribbean Currency Area). We empirically explore different features of currency unions, and compare them both to countries with sovereign monies, and to regions within...

Gravity-based cross-sectional evidence indicates that currency unions stimulate trade; cross-sectional evidence indicates that trade stimulates output. This paper estimates the effect that currency union has, via trade, on output per capita. We use economic and geographic data for over 200...

The dramatic implosion and regionalization of international trade during the 1930s has often been blamed on the trade and foreign exchange policies that emerged in the interwar period. We provide new evidence on the impact of trade and currency blocs on trade flows from 1928 1938 that suggests a...