Professor Roemer's goal in this book is to give a rigorous view of classical Marxian economic theory by presenting specific analytic models. The theory is not extended to deal with new problems, but it is deepened: Marxian theory is given micro-foundations and upon those foundations the author begins to rebuild a tightly constructed Marxian economics. The book begins, after a methodological introduction, with an examination of the Marxian notion of equilibrium and the theory of exploitation, and goes on to deal (...) with the theory of the falling rate of profit. The next section explores one of the points made in the first section of the book, that the Marxian theory of exploitation can be constructed completely independently of the labor theory of value as a theory of exchange. Technical study of this problem allows comment on various issues, such as the relative importance of 'marginal utilities' and 'class struggle' in determining relative prices. The final part examines models of various Marxian concepts. (shrink)

This book is an investigation of the methodological and epistemological foundations of macroeconomic theory, based on an examination of the theories of Keynes and Lucas. It is divided into two parts. In the first Professor Vercelli discusses the methodological issues which lie behind the conflict among different schools of thought in macroeconomics. These issues are central to the current debate not only in many branches of economics, but also in other scientific disciplines. The traditional point of view of science based (...) on equilibrium, stability and determinism has been increasingly challenged by a new point of view in which disequilibrium, instability and uncertainty play a crucial role. This, the author argues, is bound to put macroeconomics in a new, more promising position. In the second part of the book the author compares the two main alternative research programmes in macroeconomics: that outlined by Keynes in his 'General Theory', and that suggested by Lucas, the leader of the new classical economists. (shrink)

This eagerly anticipated new book from Tony Lawson contends that economics can profit from a more explicit concern with ontology than has been its custom. By admitting that economics is not exactly a picture of health at the moment, Lawson hopes that we can move away from the bafflingly intransigent belief that economics is at its core reliant upon mathematical modelling. This maths-envy is the reason why economics is in a state of such disarray. Far from being a polemic against (...) the mainstream, this excellent new book is concerned that if economics is to be saved from itself then there must be a realistic dialogue between the classical heterodox fields. Of interest to philosophers, sociologists and social scientists as well as economists, this comprehensive, logical book is a vital contribution to an important debate. (shrink)