The price-concentration relationship in grocery retailing: Retesting Newmark
AbstractA study by Newmark is one of two price-concentration studies of U.S. grocery retailing that has failed to find a positive relationship. We examined four possible sources of experimental error in this study. The most important source of error was the failure to exclude noncompeting grocery retailers in the construction of the concentration measure. The relationship was also sensitive to controlling for a subgroup of observations from one state, to alternative data sources, and functional form. When these changes were made, concentration was found to be positively associated with the cost of groceries across cities. The relationship was significant despite a small nonrandom sample of cities and unscientifically sampled prices. [Econ Lit citations: L130, L810, L100] © 2002 Wiley Periodicals, Inc.
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Bibliographic InfoArticle provided by John Wiley & Sons, Ltd. in its journal Agribusiness.
Volume (Year): 18 (2002)
Issue (Month): 4 ()
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Web page: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1520-6297
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- Binkley, James K. & Connor, John M., 1996. "Market Competition And Metropolitan-Area Grocery Prices," Working Papers 25988, Regional Research Project NE-165 Private Strategies, Public Policies, and Food System Performance.
- Cotterill, Ronald W, 1986. "Market Power in the Retail Food Industry: Evidence from Vermont," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 379-86, August.
- Hall, Lana & Schmitz, Andrew & Cothern, James, 1979. "Beef Wholesale-Retail Marketing Margins and Concentration," Economica, London School of Economics and Political Science, vol. 46(183), pages 295-300, August.
- Sexton, Richard J. & Lavoie, Nathalie, 2001. "Food processing and distribution: An industrial organization approach," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 1, chapter 15, pages 863-932 Elsevier.
- Newmark, Craig M., 1990. "A new test of the price-concentration relationship in grocery retailing," Economics Letters, Elsevier, vol. 33(4), pages 369-373, August.
- Swinnen, Johan F.M. & Vandeplas, Anneleen, 2009.
"Market Power and Rents in Global Supply Chains,"
2009 Conference, August 16-22, 2009, Beijing, China
53213, International Association of Agricultural Economists.
- Richard J. Volpe & Nathalie Lavoie, 2008.
"The Effect of Wal-Mart Supercenters on Grocery Prices in New England,"
Review of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 30(1), pages 4-26.
- Richard J. Volpe III & Nathalie Lavoie, 2006. "The Effect of Wal-Mart Supercenters on Grocery Prices in New England," Working Papers 2006-8, University of Massachusetts Amherst, Department of Resource Economics.
- Volpe, Richard J., III & Lavoie, Nathalie, 2005. "The Effect of Wal-Mart Supercenters on Grocery Prices in New England," 2005 Annual meeting, July 24-27, Providence, RI 19188, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Connor, John M., 1999. "Evolving Research On Price Competition In The Grocery Retailing Industry: An Appraisal," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 28(2), October.
- John M. Connor, 2003. "The Changing Structure Of Global Food Markets: Dimensions, Effects, And Policy Implications," Working Papers 03-02, Purdue University, College of Agriculture, Department of Agricultural Economics.
- Cotterill, Ronald W., 2002. "An Antitrust Economic Analysis of Stop & Shop's Proposed Acquisition of the Big V Shop Rite Supermarket Chain," Research Reports 25194, University of Connecticut, Food Marketing Policy Center.
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