Testing for Imperfect Competition at the Fulton Fish Market Author(s): Kathryn Graddy Source: The RAND Journal of Economics, Vol. 26, No. 1 (Spring, 1995), pp. 75-92 Published by: Wiley on behalf of RAND Corporation Stable URL: http://www.jstor.org/stable/2556036 Accessed: 03-05-2017 17:04 UTC JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact
[email protected]. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms RAND Corporation, Wiley are collaborating with JSTOR to digitize, preserve and extend access to The RAND Journal of Economics This content downloaded from 144.92.190.15 on Wed, 03 May 2017 17:04:12 UTC All use subject to http://about.jstor.org/terms RAND Journal of Economics Vol. 26, No. 1, Spring 1995 pp. 75-92 Testing for imperfect competition at the Fulton fish market Kathryn Graddy* In this article, I report the results of a study of the prices paid by individual buyers at the Fulton fish market in New York City. In principle, this is a highly competitive market in which there should be no predictable price differences across customers who are equally costly to service. The results indicate that different buyers pay different prices for fish of identical quality.