This book presents a thorough evaluation of Michal Kalecki's theory of the capitalist economy. It provides readers with a complete view of Kalecki's theory, including his very important writings on the economics of underdeveloped countries

Oskar Lange's 1938 article “The Rate of Interest and the Optimum Propensity to Consume”, is usually associated with the original IS-LM approach of the late 1930s. However, Lange's article was not only an attempt to illuminate Keynes's main innovations but the first part of a wide project...

On the occasion of the centennial of his mentor Alvin Hansen, Paul Samuelson published in 1988 a modified version of his seminal 1939 multiplier-accelerator model with the specific aim to address aspects of Hansen's secular stagnation hypothesis. The "Keynes-Hansen-Samuelson" model (or KHS, as...