Technology and Market Structure: Theory and History / Edition 2

by John Sutton

Overview

John Sutton sets out a unified theory that encompasses two major approaches to studying market, while generating a series of novel predictions as to how markets evolve.

Traditionally, the field of industrial organization has relied on two unrelated theories—the cross-section theory and the growth-of-firms theory—to explain cross-industry differences in concentration and within-industry skewness. The two approaches are based on very different mathematical structures and few researchers have attempted to relate them to each other.

In this book, John Sutton unifies the two approaches through a theory that rests on three simple principles. The first two, a "survivor principle" that says that firms will not pursue loss-making strategies, and an "arbitrage principle" that says that if a profitable opportunity is available, some firm will take it, suffice to define a set of possible outcomes. The third, the "symmetry principle," says that the strategy used by a new entrant into any submarket depends neither on the entrants identity nor on its history in other submarkets. This allows researchers to bring together the roles of strategic interactions and of independence effects. The result is that the considerations motivating the cross-section tradition and those motivating the growth-of-firms tradition both drop out within a single game-theoretic model.

This book follows Sutton's Sunk Costs and Market Structure, published by MIT Press in 1991.

Product Details

ISBN-13:	9780262692649
Publisher:	MIT Press
Publication date:	01/26/2001
Series:	The MIT Press
Edition description:	Revised ed.
Pages:	694
Product dimensions:	6.00(w) x 9.00(h) x 1.30(d)
Age Range:	18 Years

About the Author

John Sutton is Sir John Hicks Professor of Economics at the London School of Economics.

Table of Contents

Acknowledgments
Foreword
Part I A Bound to Concentration
1 Introduction
2 Theory I: Equilibrium Configurations
3 Technology and Market Structure
4 From Theory to Testing
5 Natural EXperiments: The HighAlpha Industries
6 The LowAlpha Industries
7 Scale, Learning, and the Unit Size Effect
8 Not by Technology Alone . . .
Part II The Size Distribution
9 An Outline of the Argument
10 In Search of a Benchmark
11 Theory II: Independent Submarkets
12 Testing the Independent Submarkets Model
Part III EXtensions and Limitations
13 Technology and Market Structure Revisited
14 EXtensions and Limitations I: Learning Effects
15 EXtensions and Limitations II: Networks and Standards
16 A CompleX Case
17 Summing Up
Afterword
Appendices
References
IndeX