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2010

University of Pennsylvania Law School

Coase

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Full-Text Articles in Law

Coasean Markets, Herbert J. Hovenkamp Aug 2010

Coasean Markets, Herbert J. Hovenkamp

Faculty Scholarship at Penn Law

Coase’s work emphasized the economic importance of very small markets and made a new, more marginalist form of economic “institutionalism” acceptable within mainstream economics. A Coasean market is an association of persons with competing claims on a legal entitlement that can be traded. The boundaries of both Coasean markets and Coasean firms are determined by measuring not only the costs of bargaining but also the absolute costs of moving resources from one place to another. The boundaries of a Coasean market, just as those of the Coasean business firm, are defined by the line where the marginal cost of ...


Harvard, Chicago And Transaction Cost Economics In Antitrust Analysis, Herbert J. Hovenkamp Jan 2010

Harvard, Chicago And Transaction Cost Economics In Antitrust Analysis, Herbert J. Hovenkamp

Faculty Scholarship at Penn Law

Since Oliver Williamson published Markets and Hierarchies in 1975 transaction cost economics (TCE) has claimed an important place in antitrust, avoiding the extreme positions of the two once reigning schools of antitrust policy. At one extreme was the “structural” school, which saw market structure as the principal determinant of poor economic performance. At the other extreme was the Chicago School, which also saw the economic landscape in terms of competition and monopoly, but found monopoly only infrequently and denied that a monopolist could “leverage” its power into related markets. Since the 1970s both the structural and Chicago positions have moved ...