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An empirical investigation of the welfare effects of banning wholesale price discrimination

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  • Sofia Berto Villas‐Boas

Abstract

Economic theory does not provide sharp predictions on the welfare effects of banning wholesale price discrimination: if downstream cost differences exist, then discrimination shifts production inefficiently, toward high‐cost retailers, so a ban increases welfare; if differences in price elasticity of demand across retailers exist, discrimination may increase welfare if quantity sold increases, so a ban reduces welfare. Using retail prices and quantities of coffee brands sold by German retailers, I estimate a model of demand and supply and separate cost and demand differences. Simulating a ban on wholesale price discrimination has positive welfare effects in this market, and less if downstream cost differences shrink, or with less competition.

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  • Sofia Berto Villas‐Boas, 2009. "An empirical investigation of the welfare effects of banning wholesale price discrimination," RAND Journal of Economics, RAND Corporation, vol. 40(1), pages 20-46, March.
    • Handle: RePEc:bla:randje:v:40:y:2009:i:1:p:20-46
    DOI: 10.1111/j.1756-2171.2008.00054.x
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    1. Daniel P. O'Brien & Greg Shaffer, 1992. "Vertical Control with Bilateral Contracts," RAND Journal of Economics, The RAND Corporation, vol. 23(3), pages 299-308, Autumn.
    2. Bonnet, Céline & Dubois, Pierre & Simioni, Michel, 2004. "Two-Part Tariffs versus Linear Pricing between Manufacturers and Retailers: Empirical Tests on Differentiated Products Markets," IDEI Working Papers 370, Institut d'Économie Industrielle (IDEI), Toulouse, revised Apr 2006.
    3. Igal Hendel & Aviv Nevo, 2006. "Measuring the Implications of Sales and Consumer Inventory Behavior," Econometrica, Econometric Society, vol. 74(6), pages 1637-1673, November.
    4. Hanemann, W Michael, 1984. "Discrete-Continuous Models of Consumer Demand," Econometrica, Econometric Society, vol. 52(3), pages 541-561, May.
    5. K. Sudhir & Vrinda Kadiyali & Vithala R. Rao, 2001. "Structural Analysis of Manufacturer Pricing in the Presence of a Strategic Retailer," Yale School of Management Working Papers ysm229, Yale School of Management.
    6. Sofia Berto Villas-Boas, 2007. "Vertical Relationships between Manufacturers and Retailers: Inference with Limited Data," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 74(2), pages 625-652.
    7. Kenneth S. Corts, 1998. "Third-Degree Price Discrimination in Oligopoly: All-Out Competition and Strategic Commitment," RAND Journal of Economics, The RAND Corporation, vol. 29(2), pages 306-323, Summer.
    8. Dubin, Jeffrey A & McFadden, Daniel L, 1984. "An Econometric Analysis of Residential Electric Appliance Holdings and Consumption," Econometrica, Econometric Society, vol. 52(2), pages 345-362, March.
    9. Julie H. Mortimer, 2008. "Vertical Contracts in the Video Rental Industry -super-1," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 75(1), pages 165-199.
    10. McFadden, Daniel L., 1984. "Econometric analysis of qualitative response models," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 2, chapter 24, pages 1395-1457, Elsevier.
    11. Holmes, Thomas J, 1989. "The Effects of Third-Degree Price Discrimination in Oligopoly," American Economic Review, American Economic Association, vol. 79(1), pages 244-250, March.
    12. Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-875, September.
    13. Rey, Patrick & Tirole, Jean, 2007. "A Primer on Foreclosure," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 33, pages 2145-2220, Elsevier.
    14. Villas-Boas, Sofia B, 2007. "Using Retail Scanner Data for Upstream Merger Analysis: Counterfactual Experiments in the Retail Coffee Market," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt5cn9d0rk, Department of Agricultural & Resource Economics, UC Berkeley.
    15. K. Sudhir, 2001. "Structural Analysis of Manufacturer Pricing in the Presence of a Strategic Retailer," Marketing Science, INFORMS, vol. 20(3), pages 244-264, October.
    16. Small, Kenneth A & Rosen, Harvey S, 1981. "Applied Welfare Economics with Discrete Choice Models," Econometrica, Econometric Society, vol. 49(1), pages 105-130, January.
    17. Armstrong, Mark & Vickers, John, 2001. "Competitive Price Discrimination," RAND Journal of Economics, The RAND Corporation, vol. 32(4), pages 579-605, Winter.
    18. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    19. Hellerstein, Rebecca, 2008. "Who bears the cost of a change in the exchange rate? Pass-through accounting for the case of beer," Journal of International Economics, Elsevier, vol. 76(1), pages 14-32, September.
    20. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-890, July.
    21. Igal Hendel, 1999. "Estimating Multiple-Discrete Choice Models: An Application to Computerization Returns," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(2), pages 423-446.
    22. Pinelopi Koujianou Goldberg & Frank Verboven, 2001. "The Evolution of Price Dispersion in the European Car Market," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 68(4), pages 811-848.
    23. Bruce L. Gardner, 1984. "Price Discrimination or Price Stabilization: Debating with Models of U.S. Dairy Policy," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 66(5), pages 763-768.
    24. Villas-Boas, Sofia & Hellerstein, Rebecca, 2006. "Identification of supply models of retailer and manufacturer oligopoly pricing," Economics Letters, Elsevier, vol. 90(1), pages 132-140, January.
    25. Schmalensee, Richard, 1981. "Output and Welfare Implications of Monopolistic Third-Degree Price Discrimination," American Economic Review, American Economic Association, vol. 71(1), pages 242-247, March.
    26. Stéphane Caprice, 2006. "Multilateral Vertical Contracting with an Alternative Supply: The Welfare Effects of a Ban on Price Discrimination," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 28(1), pages 63-80, February.
    27. Nevo, Aviv & Rossi, Federico, 2008. "An approach for extending dynamic models to settings with multi-product firms," Economics Letters, Elsevier, vol. 100(1), pages 49-52, July.
    28. Yoshihiro Yoshida, 2000. "Third-Degree Price Discrimination in Input Markets: Output and Welfare," American Economic Review, American Economic Association, vol. 90(1), pages 240-246, March.
    29. John Rust & Hui Man Chan & George Hall, 2004. "Price Discrimination in the Steel Market," Econometric Society 2004 North American Summer Meetings 245, Econometric Society.
    30. Katz, Michael L, 1987. "The Welfare Effects of Third-Degree Price Discrimination in," American Economic Review, American Economic Association, vol. 77(1), pages 154-167, March.
    31. Elzinga, Kenneth G & Hogarty, Thomas F, 1978. "Utah Pie and the Consequences of Robinson-Patman," Journal of Law and Economics, University of Chicago Press, vol. 21(2), pages 427-434, October.
    32. Draganska, Michaela & Klapper, Daniel, 2006. "Retail Environment and Manufacturer Competitive Intensity," Research Papers 1953, Stanford University, Graduate School of Business.
    33. Sofia Berto Villas-Boas, 2007. "Using Retail Data For Upstream Merger Analysis," Journal of Competition Law and Economics, Oxford University Press, vol. 3(4), pages 689-715.
    34. Jean-Pierre Dubé, 2004. "Multiple Discreteness and Product Differentiation: Demand for Carbonated Soft Drinks," Marketing Science, INFORMS, vol. 23(1), pages 66-81, September.
    35. McAfee, R Preston & Schwartz, Marius, 1994. "Opportunism in Multilateral Vertical Contracting: Nondiscrimination, Exclusivity, and Uniformity," American Economic Review, American Economic Association, vol. 84(1), pages 210-230, March.
    36. Lakshman Krishnamurthi & S. P. Raj, 1991. "An Empirical Analysis of the Relationship Between Brand Loyalty and Consumer Price Elasticity," Marketing Science, INFORMS, vol. 10(2), pages 172-183.
    37. Stole, Lars A., 2007. "Price Discrimination and Competition," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 34, pages 2221-2299, Elsevier.
    38. Daniel McFadden & Kenneth Train, 2000. "Mixed MNL models for discrete response," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 15(5), pages 447-470.
    39. Steven T. Berry, 1994. "Estimating Discrete-Choice Models of Product Differentiation," RAND Journal of Economics, The RAND Corporation, vol. 25(2), pages 242-262, Summer.
    40. Villas-Boas, Sofia B & Hellerstein, Rebecca, 2006. "Identification of Supply Models of Manufacturer and Retailer Oligopoly Pricing," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt9zh144zt, Department of Agricultural & Resource Economics, UC Berkeley.
    41. DeGraba, Patrick, 1990. "Input Market Price Discrimination and the Choice of Technology," American Economic Review, American Economic Association, vol. 80(5), pages 1246-1253, December.
    42. Ireland, Norman J, 1992. "On the Welfare Effects of Regulating Price Discrimination," Journal of Industrial Economics, Wiley Blackwell, vol. 40(3), pages 237-248, September.
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