This key text on system dynamics shows by example how structure determines behavior. This book is ideal not just for managers but for anyone interested in the dynamics of urban, ecological, and other systems. It covers feedback dynamics, models and simulation, equations and computation, flow diagrams, information links, integration, and more. Reprinted in 1990.

"Stimulating, provocative, often infuriating, but well worth reading."—Peter Newman, Economica "His critical blast blows like a north wind against the more pretentious erections of modern economics. It is however a healthy and invigorating blast, without malice and with a sincere regard for scientific objectivity."—K.E. Boulding, Political Science Quarterly "Certainly one of the most engrossing volumes that has appeared recently in economic...

'...among the glories of modern publishing...edited with exemplary authority and lack of fuss...' - London Review of Books This definitive edition contains all Keynes's published writings, including less accessible articles and letters to the press, as well as previously unpublished speeches, government memoranda and minutes, drafts and economic correspondence. No other writer in this century has done more than Maynard Keynes to change the ways...

'The translation of these essays is a testimony to Professor Schumpeter's power in the analysis of economic thinking' The Financial Times. This classic book is divided into four sections. The first gives a broad survey of economic thought from the days of Aristotle to the beginnings of modern times, and the second traces the development of the conception of the circular flow of economic forces. The third and fourth sections cover the main...