This book investigates the evolution of international monetary relations since World War II by examining the interplay between historical economic events and the theoretical frameworks developed to interpret them. Paul De Grauwe, a distinguished economist, utilizes his expertise to bridge the gap between abstract economic modeling and real-world policy outcomes. He argues that theoretical developments are not merely academic exercises but are continuously tested, refined, or discarded based on their ability to explain shifting global financial realities.

Experts frequently cite this work as a foundational text for understanding the historical context of modern monetary policy. Readers often note the academic density of the prose, which effectively balances complex theoretical concepts with clear historical narrative.