This book investigates the economic implications of adopting formal monetary unions and hard currency pegs as mechanisms to resolve monetary fragmentation. The authors, George M. von Furstenberg, Jacques Mélitz, and Volbert Alexander, utilize comparative economic analysis to evaluate how different regimes—ranging from currency boards and dollarization to multilateral unions—impact trade volume, financial sector development, and overall macroeconomic stability. By examining historical case studies and theoretical frameworks, the text provides a rigorous assessment of the trade-offs inherent in surrendering monetary sovereignty for the sake of regional integration.

Experts recognize this work as a comprehensive examination of the structural challenges associated with fixed exchange rate systems. Readers frequently note the academic density of the prose, which serves as a foundational resource for students and practitioners of international macroeconomics.