"Multibrand Price Dispersion ", July 2024 (with John Vickers).
My published papers can usually be found using the links at the top of this page (please contact me if you have problems doing so). A selection of my journal articles is:
"Welfare Effects of Price Discrimination By A Multiproduct Monopolist", (1991), Rand Journal of Economics 22: 571-580 (with John Vickers).
"Price Discrimination, Competition and Regulation" (1993), Journal of Industrial Economics 41: 3335-359 (with John Vickers).
“Multiproduct Nonlinear Pricing”, (1996), Econometrica 64: 51-76.
"The Access Pricing Problem: A Synthesis", (1996), Journal of Industrial Economics 44: 131-150 (with Chris Doyle and John Vickers).
“Network Interconnection in Telecommunications”, (1998), Economic Journal 108: 545-564.
“Price Discrimination by a Many-Product Firm”, (1999), Review of Economic Studies 66: 151-168.
"Optimal Regulation With Unknown Demand and Cost Functions", (1999), Journal of Economic Theory 84: 196--215.
"The Density of the Maximum Likelihood Estimator", (1999), Econometrica 67: 1459-1470 (with Grant Hillier).
"Multi-Dimensional Screening: A User's Guide", (1999), European Economic Review 43: 959-979 (with Jean-Charles Rochet).
"Optimal Multi-Object Auctions", (2000), Review of Economic Studies 67: 455-481.
“Competitive Price Discrimination”, (2001), Rand Journal of Economics 32: 579-605 (with John Vickers).
"Access Pricing, Bypass, and Universal Service", (2001), American Economic Review 91: 297-301.
"Public Service Broadcasting ", (2005), Fiscal Studies 26: 281-295.
“Competition in Two-sided Markets”, (2006), Rand Journal of Economics 37: 668-691.
"Regulation, Competition, and Liberalization ", (2006), Journal of Economic Literature 44: 325-366 (with David Sappington).
"Recent Developments in the Theory of Price Discrimination", (2006), chapter in Advances in Economics and Econometrics: Ninth World Congress of the Econometric Society.
"Two-sided Markets, Competitive Bottlenecks, and Exclusive Contracts", (2007), Economic Theory 32: 353-380 (with Julian Wright).
"Interactions Between Competition and Consumer Policy", (2008), Competition Policy International 4:97-147.
"Mobile Call Termination", (2009), Economic Journal 119: F270-307.
“Prominence and Consumer Search”, (2009), Rand Journal of Economics 40(2): 209-233 (with John Vickers and Jidong Zhou).
"Consumer Protection and the Incentive to Become Informed", (2009), Journal of the European Economic Association 7: 399-410 (with John Vickers and Jidong Zhou).
"Inattentive Consumers and Product Quality", (2009), Journal of the European Economic Association 7: 411-422 (with Yongmin Chen).
"Competitive Non-linear Pricing and Bundling ", (2010), Review of Economics Studies 77: 30-60 (with John Vickers).
"Behavioral Economics As Applied To Firms: A Primer", (2010), Competition Policy International 6: 3-45 (with Steffen Huck).
“A Model of Delegated Project Choice”, (2010), Econometrica 78: 213-244 (with John Vickers).
"Paying for Prominence", (2011), Economic Journal 121: F368-F393 (with Jidong Zhou).
"Consumer Protection and Contingent Charges " (2012), Journal of Economic Literature 50: 477-499 (with John Vickers).
"A More General Theory of Commodity Bundling", (2013), Journal of Economic Theory 148: 448-472.
"Opening Access to Research", (2015), Economic Journal 125: F1-F30.
"Search and Ripoff Externalities", (2015), Review of Industrial Organization 47: 273-302.
"Which Demand Systems Can Be Generated by Discrete Choice? ", (2015), Journal of Economic Theory 158: 293-307 (with John Vickers).
"Search Deterrence", (2016), Review of Economic Studies 81: 26-57 (with Jidong Zhou).
"Nonlinear Pricing", (2016), Annual Review of Economics 8: 583-614.
“Ordered Consumer Search”, (2017), Journal of the European Economic Association 15: 989-1024.
"Multiproduct Pricing Made Simple", (2018), Journal of Political Economy 126: 1444-1471 (with John Vickers).
"Discriminating Against Captive Customers", (2019), American Economic Review: Insights 1: 257-272 (with John Vickers).
"Plan S: An Economist's Perspective", (2021), Managerial and Decision Economics 42: 2017-2026.
"Patterns of Competitive Interaction", (2022), Econometrica 90: 153-191 (with John Vickers).
"Consumer Information and the Limits to Competition", (2022), American Economic Review 112: 534-577 (with Jidong Zhou).
"Multiproduct Cost-Passthrough: Edgeworth's Paradox Revisited ", (2023), Journal of Political Economy 131: 2645-65 (with John Vickers).