Rhodes, Andrew and Zhou, Jidong (2022): Personalized Pricing and Competition.
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Abstract
We study personalized pricing (or first-degree price discrimination) in a general oligopoly model. In the short-run, when the market structure is fixed, the impact of personalized pricing hinges on the degree of market coverage (i.e., how many consumers buy). If coverage is high (e.g., because the production cost is low, or the number of firms is large), personalized pricing intensifies competition and so harms firms but benefits consumers, whereas the opposite is true if coverage is low. However in the long-run, when the market structure is endogenous, personalized pricing always benefits consumers because it induces the socially optimal level of firm entry. We also study the asymmetric case where some firms can use consumer data to price discriminate while others cannot, and show it can be worse for consumers than when either all or no firms can personalize prices.
Item Type: | MPRA Paper |
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Original Title: | Personalized Pricing and Competition |
Language: | English |
Keywords: | personalized pricing, competition, price discrimination, consumer data |
Subjects: | D - Microeconomics > D4 - Market Structure, Pricing, and Design > D43 - Oligopoly and Other Forms of Market Imperfection D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D82 - Asymmetric and Private Information ; Mechanism Design L - Industrial Organization > L1 - Market Structure, Firm Strategy, and Market Performance > L13 - Oligopoly and Other Imperfect Markets |
Item ID: | 112988 |
Depositing User: | Jidong Zhou |
Date Deposited: | 10 May 2022 14:16 |
Last Modified: | 10 May 2022 14:16 |
References: | Adachi, T. (2022): "A Sufficient Statistics Approach for Welfare Analysis of Oligopolistic Third-Degree Price Discrimination," mimeo. Aguirre, I., S. Cowan, and J. Vickers (2010): Monopoly Price Discrimination and Demand Curvature," American Economic Review, 100(4), 1601-1615. Ali, N., G. Lewis, and S. Vasserman (2020): "Voluntary Disclosure and Personalized Pricing," mimeo. Anderson, S., A. Baik, and N. Larson (2021): "Price Discrimination in the Information Age: Prices, Poaching, and Privacy with Personalized Targeted Discounts," mimeo. Anderson, S., A. de Palma, and Y. Nesterov (1995): "Oligopolistic Competition and the Optimal Provision of Products," Econometrica, 63(6), 1281-1301. Aparicio, D., Z. Metzman, and R. Rigobon (2021): "The Pricing Strategies of Online Grocery Retailers," mimeo. Armstrong, M. (2007): "Recent Developments in the Economics of Price Discrimination," in Advances in Economics and Econometrics (Theory and Applications, Ninth World Congress), ed. by R. Blundell, W. Newey, and T. Persson. Cambridge University Press. Armstrong, M., and J. Vickers (2001): "Competitive Price Discrimination," RAND Journal of Economics, 32(4), 579-605. Bergemann, D., B. Brooks, and S. Morris (2015): "The Limits of Price Discrimination," American Economic Review, 105(3), 921-957. Bounie, D., A. Dubus, and P. Waelbroeck (2021): "Selling strategic information in digital competitive markets," RAND Journal of Economics, 52(2), 283-313. Caplin, A., and B. Nalebuff (1991): "Aggregation and Imperfect Competition: On the Existence of Equilibrium," Econometrica, 59(1), 25-59. Chen, Y., and G. Iyer (2002): "Consumer Addressability and Customized Pricing," Marketing Science, 21(2), 197-208. Chen, Y., J. Li, and M. Schwartz (2021): "Competitive Differential Pricing," RAND Journal of Economics, 52(1), 100-124. Chen, Y., and M. Riordan (2007): "Price and Variety in the Spokes Model," The Economic Journal, 117(522), 897-921. Chen, Z., C. Choe, and N. Matsushima (2020): "Competitive Personalized Pricing," Management Science, 66(9), 4003-4023. Corts, K. (1998): "Third-Degree Price Discrimination in Oligopoly: All-Out Competition and Strategic Commitment," RAND Journal of Economics, 29(2), 306-323. Council of Economic Advisers (2015): "Big Data and Differential Pricing," Discussion paper, The White House. Deloitte (2018): "Consumer Experience in the Retail Renaissance: How Leading Brands Build a Bedrock with Data," Deloitte Digital. Dube, J.-P., and S. Misra (2019): "Personalized Pricing and Customer Welfare," mimeo. Elliott, M., A. Galeotti, A. Koh, and W. Li (2021): "Market Segmentation Through Information," mimeo. Financial Conduct Authority (FCA) (2019): "General insurance pricing practices," Market Study MS18/1.2. Fudenberg, D., and J. M. Villas-Boas (2007): "Behavior-Based Price Discrimination and Customer Recognition," in Handbook on Economics and Information Systems (Vol. 1), ed. by T. Hendershott. Elsevier. Gabaix, X., D. Laibson, D. Li, H. Li, S. Resnick, and C. G. de Vries (2016): "The Impact of Competition on Prices with Numerous Firms," Journal of Economic Theory, 165, 1-24. Hannak, A., G. Soeller, D. Lazer, A. Mislove, and C. Wilson (2014): "Measuring Price Discrimination and Steering on E-Commerce Web Sites," in Proceedings of the 2014 Conference on Internet Measurement Conference, p. 305-318. Holmes, T. (1989): "The Effects of Third-Degree Price Discrimination in Oligopoly," American Economic Review, 79(1), 244-250. Ichihashi, S., and A. Smolin (2022): "Data Collection by an Informed Seller," mimeo. Jullien, B., M. Reisinger, and P. Rey (2022): "Personalized Pricing and Distribution Strategies," Management Science, forthcoming. Kehoe, P., B. Larsen, and E. Pastorino (2020): "Dynamic Competition in the Era of Big Data," mimeo. Levin, D., and J. Smith (1994): "Equilibrium in Auctions with Entry," American Economic Review, 84(3), 585-599. Liu, Q., and K. Serfes (2004): "Quality of Information and Oligopolistic Price Discrimination," Journal of Economics & Management Strategy, 13(4), 671-702. Milgrom, P. (2004): Putting Auction Theory to Work. Cambridge University Press. Milgrom, P. R., and R. J. Weber (1982): "A Theory of Auctions and Competitive Bidding," Econometrica, 50(5), 1089-1122. Montes, R., W. Sand-Zantman, and T. Valletti (2019): "The Value of Personal Information in Online Markets with Endogenous Privacy," Management Science, 65(3), 1342-1362. OECD (2018): "Personalised Pricing in the Digital Era," Discussion paper, Organisation for Economic Co-operation and Development. Perloff, J., and S. Salop (1985): "Equilibrium with Product Differentiation," Review of Economic Studies, 52(1), 107-120. Quint, D. (2014): "Imperfect Competition with Complements and Substitutes," Journal of Economic Theory, 152, 266-290. Rhodes, A., and J. Zhou (2022): "Personalization and Privacy Choice," under preparation. Schmalensee, R. (1981): "Output and Welfare Implications of Monopolistic Third-Degree Price Discrimination," American Economic Review, 71(1), 242-247. Shaffer, G., and Z. J. Zhang (2002): "Competitive One-to-One Promotions," Management Science, 48(9), 1143-1160. Shiller, B. R. (2020): "Approximating Purchase Propensities and Reservation Pricesfrom Broad Consumer Tracking," International Economic Review, 61(2). Shiller, B. R. (2021): "Optimized Sticky Targeted Pricing," mimeo. Stole, L. (2007): "Price Discrimination and Competition," in Handbook of Industrial Organization (Vol. 3), ed. by M. Armstrong, and R. Porter. North Holland. Tan, G., and J. Zhou (2021): "Consumer Heterogeneity and Ine ciency in Oligopoly Markets," mimeo. Thisse, J.-F. T., and X. Vives (1988): "On The Strategic Choice of Spatial Price Policy," American Economic Review, 78(1), 122-137. Varian, H. (1989): "Price Discrimination," in Handbook of Industrial Organization (Vol. 1), ed. by R. Schmalensee, and R. Willig. North-Holland. Waldfogel, J. (2015): "First Degree Price Discrimination Goes to School," Journal of Industrial Economics, 63(4), 569-597. Zhou, J. (2017): "Competitive Bundling," Econometrica, 85(1), 145-172. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/112988 |