This unique and original Dictionary presents a fully inclusive compilation of foundational concepts, models, methodologies, and applications in the field of industrial organization. It encompasses myriad facets of the topics, from its early days of conception through to modern theoretical and empirical methodologies.The Dictionary balances concise explanation with comprehensive coverage, incorporating concepts such as the structure-conduct-performance paradigm, the development of the theory of the firm, the foundational contributions of game theory and models of strategic interaction. More recent advances in organization theory and managerial economics are also included, as well as current advances in econometrics as applied to industrial organization, and applications to regulation and antitrust analysis. The Dictionary of Industrial Organization will prove an indispensable reference tool for anyone involved with industrial economics at any level, including academics, researchers, students, consultants and practitioners. Contents: Introduction Dictionary of Industrial Organization

Competition policy aims to prevent anticompetitive agreements and mergers, limiting the abusive exercise of market power. The formulation and application of this policy presents significant challenges, which include showing that proposed mergers are anticompetitive, proving that firms are members of cartels and defending apparently restrictive vertical agreements. For this insightful volume, the editor has selected key papers which illustrate how far we have come towards meeting these challenges. They provide comprehensive developmental coverage of the theory that underpins and justifies competition policy, and of the econometric tests that demonstrate its effects and violations. This timely book will be an invaluable resource to researchers and practitioners alike with an interest in this important subject.

This volume brings together the most significant articles which have appeared over the past three decades analyzing the application and effects of price discrimination. Discrimination is a pervasive marketing practice that survives despite the attempts of regulators to limit or eliminate its use; it is widespread also in oligopolistic and imperfectly competitive markets. It is a practice used by firms in pricing their products over product dimensions such as space, time and quality, and it affects the ability of firms to compete in other firms' markets or to protect their own. This collection of articles by leading authors in the field highlights what we know of the motivations for and the welfare implications of price discrimination. It also presents a blueprint for further work in this important area.

This unique and original Dictionary presents a fully inclusive compilation of foundational concepts, models, methodologies, and applications in the field of industrial organization. It encompasses myriad facets of the topics, from its early days of conception through to modern theoretical and empirical methodologies.The Dictionary balances concise explanation with comprehensive coverage, incorporating concepts such as the structure-conduct-performance paradigm, the development of the theory of the firm, the foundational contributions of game theory and models of strategic interaction. More recent advances in organization theory and managerial economics are also included, as well as current advances in econometrics as applied to industrial organization, and applications to regulation and antitrust analysis. The Dictionary of Industrial Organization will prove an indispensable reference tool for anyone involved with industrial economics at any level, including academics, researchers, students, consultants and practitioners. Contents: Introduction Dictionary of Industrial Organization

The presence of nonconvexities does severe damage to conventional theories of the firm and of the individual. The essential contribution of location theory, however, is in a world in which there are such nonconvexities. If resources are distributed evenly and the usual convexity assumptions made, then economic activity would be distributed evenly; there would be no concentration of pro duction. Thus the statement that is usually made, that the standard results carry over to a world in which there is spatial choice, is too weak and fails to capture the essence oflocation theory. Nevertheless, we must also concede that, while the introduction of the spatial dimension is interesting and fruitful when (perhaps only when) there are non convexities, space should not be thought of as a panacea whereby problems those associated with economies of scale, for example -can be made to disap pear. There is no guarantee, for example, that production units will be operated in convex regions of their total cost curves, even if they are constrained to oper ate in a 'space economy'. These considerations led to the conclusion that the role of spatial choice and the determinants of such choice would be best analysed by case study. This book is one such study. It is based on my doctoral dissertation at the University of Cambridge, fmanced by a grant from the Social Science Research Council."

The presence of nonconvexities does severe damage to conventional theories of the firm and of the individual. The essential contribution of location theory, however, is in a world in which there are such nonconvexities. If resources are distributed evenly and the usual convexity assumptions made, then economic activity would be distributed evenly; there would be no concentration of pro duction. Thus the statement that is usually made, that the standard results carry over to a world in which there is spatial choice, is too weak and fails to capture the essence oflocation theory. Nevertheless, we must also concede that, while the introduction of the spatial dimension is interesting and fruitful when (perhaps only when) there are non convexities, space should not be thought of as a panacea whereby problems those associated with economies of scale, for example -can be made to disap pear. There is no guarantee, for example, that production units will be operated in convex regions of their total cost curves, even if they are constrained to oper ate in a 'space economy'. These considerations led to the conclusion that the role of spatial choice and the determinants of such choice would be best analysed by case study. This book is one such study. It is based on my doctoral dissertation at the University of Cambridge, fmanced by a grant from the Social Science Research Council."

This two-volume set provides 38 articles, the main contributions to product differentiation theory, from early works to recent advances. A taxonomy based on modern economic theory puts the papers into a new perspective. The resulting collection gives the reader the fundamental results in the field. Contributors include: B.C. Eaton, H. Hotelling, N. Kaldor, M. Mussa, S.C. Salop, A. Shaked, G.K. Yarrow.

This text traces developments in location theory, the economics of space and value and spatial microeconomics from its early beginnings in the work of von Thuenen to the most recent applications in modern industrial organization and international trade. The articles cover 1924 to 1992.