Endogenous Product Choice : A Progress Report
Empirical models of differentiated product demand are widely used by both academics and practitioners. While these methods treat carefully the potential endogeneity of price, until recently they have assumed the number and characteristics of the products o.ered by firms are exogenous. This paper presents a progress report on an ongoing research agenda to address this issue. First, it summarizes how the appropriate choice of “orthogonal” instruments can yield consistent estimates of own and cross-price elasticities in the presence of endogenous product characteristics. Second, it summarizes how to measure “quality markups” and the welfare consequences of endogenous product quality in U.S. cable television markets. Related papers and extensions to consider multiple product characteristics and dynamics are also discussed.
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- Draganska, Michaela & Seim, Katja & Mazzeo, Michael, 2007. "Beyond Plain Vanilla: Modeling Joint Product Assortment and Pricing Decisions," Research Papers 1982, Stanford University, Graduate School of Business.
- Gregory S. Crawford & Oleksandr Shcherbakov & Matthew Shum, 2015.
"The welfare effects of endogenous quality choice in cable television markets,"
ECON - Working Papers
202, Department of Economics - University of Zurich.
- Crawford, Gregory S. & Shcherbakov, Oleksandr & Shum, Matthew, 2015. "The Welfare Effects of Endogenous Quality Choice in Cable Television Markets," CEPR Discussion Papers 10793, C.E.P.R. Discussion Papers.
- 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.
- Brian McManus, 2007. "Nonlinear pricing in an oligopoly market: the case of specialty coffee," RAND Journal of Economics, RAND Corporation, vol. 38(2), pages 512-532, 06.
- Eric Maskin & John Riley, 1984. "Monopoly with Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 15(2), pages 171-196, Summer.
- Steven T. Berry & Joel Waldfogel, 2001. "Do Mergers Increase Product Variety? Evidence from Radio Broadcasting," The Quarterly Journal of Economics, Oxford University Press, vol. 116(3), pages 1009-1025.
- Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
- James Levinsohn & Steven Berry & Ariel Pakes, 1999. "Voluntary Export Restraints on Automobiles: Evaluating a Trade Policy," American Economic Review, American Economic Association, vol. 89(3), pages 400-430, June.
- Matt Shum & G Crawford, 2003. "Monopoly Quality Degradation in Cable Television," Economics Working Paper Archive 502, The Johns Hopkins University,Department of Economics.
- Jean-Charles Rochet & Lars A. Stole, 2002. "Nonlinear Pricing with Random Participation," Review of Economic Studies, Oxford University Press, vol. 69(1), pages 277-311.
- Tenn, Steven & Froeb, Luke & Tschantz, Steven, 2010. "Mergers when firms compete by choosing both price and promotion," International Journal of Industrial Organization, Elsevier, vol. 28(6), pages 695-707, November.
- Nevo, Aviv, 1998.
"Measuring Market Power in the Ready-To-Eat Cereal Industry,"
25164, University of Connecticut, Food Marketing Policy Center.
- Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
- Aviv Nevo, 2003. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Microeconomics 0303006, EconWPA.
- Nevo, Aviv, 1998. "Measuring Market Power in the Ready-To-Eat Cereal Industry," Food Marketing Policy Center Research Reports 037, University of Connecticut, Department of Agricultural and Resource Economics, Charles J. Zwick Center for Food and Resource Policy.
- Nevo, Aviv, 1999. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Competition Policy Center, Working Paper Series qt7cm5p858, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
- Aviv Nevo, 1998. "Measuring Market Power in the Ready-to-Eat Cereal Industry," NBER Working Papers 6387, National Bureau of Economic Research, Inc.
- Rachel Griffith & Lars Nesheim & Martin O'Connell, 2010. "Sin taxes in differentiated product oligopoly: an application to the butter and margarine market," CeMMAP working papers CWP37/10, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
- A. Michael Spence, 1975. "Monopoly, Quality, and Regulation," Bell Journal of Economics, The RAND Corporation, vol. 6(2), pages 417-429, Autumn.
- Alon Eizenberg, 2014. "Upstream Innovation and Product Variety in the U.S. Home PC Market," Review of Economic Studies, Oxford University Press, vol. 81(3), pages 1003-1045.
- Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-890, July.
- Andrew Sweeting, 2010. "The effects of mergers on product positioning: evidence from the music radio industry," RAND Journal of Economics, RAND Corporation, vol. 41(2), pages 372-397.
- David P.Byrne, 2011. "Consolidation and Price Discrimination in the Cable Television Industry," Department of Economics - Working Papers Series 1118, The University of Melbourne.
- Michaela Draganska & Michael Mazzeo & Katja Seim, 2009. "Beyond plain vanilla: Modeling joint product assortment and pricing decisions," Quantitative Marketing and Economics (QME), Springer, vol. 7(2), pages 105-146, June.
- Aviv Nevo, 2000. "Mergers with Differentiated Products: The Case of the Ready-to-Eat Cereal Industry," RAND Journal of Economics, The RAND Corporation, vol. 31(3), pages 395-421, Autumn.
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