First published in 1993. Routledge is an imprint of Taylor & Francis, an informa company.

The principal findings of experimental economics are that impersonal exchange in markets converges in repeated interaction to the equilibrium states implied by economic theory, under information conditions far weaker than specified in the theory. In personal, social, and economic exchange, as studied in two-person games, cooperation exceeds the prediction of traditional game theory. This book relates these two findings to field studies and applications and integrates them with the main themes of the Scottish Enlightenment and with the thoughts of F.A. Hayek.

An analytical framework for explaining the ways in which institutions and institutional change affect the performance of economies is developed in this analysis of economic structures.

This book is an examination of the nature of economic explanation. The opening chapters introduce current thinking in the philosophy of science and review the literature on methodology. Professor Blaug then turns to the troublesome question of the logical status of welfare economics, giving the reader an understanding of the outstanding issues in the methodology of economics. This is followed by a series of case studies of leading economic controversies, which shows how controversies in economics may be illuminated by paying attention to questions of methodology. A final chapter draws the strands together and gives the author's view of what is wrong with modern economics. This book is a revised and updated edition of a classic work on the methodology of economics, in which Professor Blaug develops his discussion of the latest developments in macroeconomics, general equilibrium theory and international trade theory. A new section on the rationality postulate is also added.

Consists of original and rev. versions of papers presented at a conference at Airlie House in Virginia, Mar. 1983. Includes bibliographies and index.

The concept of economic rationality is important for the historical evolution of Economics as a scientific discipline. The common idea about this concept -even between economists- is that it has a unique meaning which is universally accepted. This new volume argues that "economic rationality" is not not a universal concept with one single meaning, and that it in fact has different, if not conflicting, interpretations in the evolution of discourse on economics. In order to achieve this, the book traces the historical evolution of the concept of economic rationality from Adam Smith to the present, taking in thinkers from Mill to Friedman, and encompassing approaches from neoclassical to behavioural economics. The book charts this history in order to reveal important instances of conceptual transformation of the meaning of economic rationality. In doing so, it presents a uniquely detailed study of the historical change of the many faces of the homo oeconomicus .

Institutions are rules that are supported by various enforcement mechanisms. Cognition refers to the process of how men perceive and process information, whereas rationality refers to how these processes are modelled. Within institutional economics there is a growing scepticism towards extending the conventional economic frame of analysis to institutions. In particular, the notion of perfect rationality is increasingly questioned. At the same time human cognition has become a major field of research in psychology. This book explores what institutional economics can learn from cognitive psychology regarding the proper modelling of rationality in order to explain institutional change.