In this thought-provoking book, well known economists Kurz and Salvadori cover original findings and new vistas on old problems. They cover:alternative interpretations of classical economistsnew growth theorythe relationship between Sraffian theory and Von Neumannthe treatment of capital in neoclassical long-period theory.Incorporating cutting-edge research and new work, this book will be of great interest to those working in the field of the history of economic thought.