"Michael Bordo is to be commended for having given us a volume of collected essays (some written jointly with others) that admirably blend theory and history in five parts treating doctrinal thought, gold as a commodity standard, the gold standard as a contingent rule, historical cases, and the Bretton Woods system...this is a provocative and stimulating collection of essays that deserve the careful consideration of scholars and policymakers alike. It opens the door to many avenues of fruitful research that will almost certainly better our understanding of regime change and its significance for economic performance." Journal of Economics