The five parts of this collection of essays systematically and thoroughly examine the two competing theories of balance of payments and adjustment, namely the Keynesian and the Monetary approaches. Each part deals with specific aspects of the two approaches. Part I surveys the theories behind these two approaches, looking at the presuppositions, main theory, and policy recommendations which they include. Part II examines the empirical literature and describes the numerous models which have been proposed. Part III critiques the two theories on their assumptions, policy advice and empirical...