Platform Economics​                    

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• Regulating platform fees Journal of the European Economic Association, forthcoming (with Chengsi Wang)

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• Optimal discoverability on platforms Management Science, forthcoming (with Andrei Hagiu)

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• Marketplace leakage Management Science, forthcoming (with Andrei Hagiu)

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• Multihoming and oligopolistic platform competition American Economic Journal: Microeconomics, 2023, Vol. 15(4), 68-113 (with Tat-How Teh, Chuchun Liu and Junjie Zhou)

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• Data-enabled learning, network effects and competitive advantage RAND Journal of Economics, 2023, Vol. 54(4), 638-667 (with Andrei Hagiu)

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• ​Platform investment and price parity clauses Journal of Industrial Economics, 2023, Vol 71(2), 538-569 (with Chengsi Wang)

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• Should platforms be allowed to sell on their own marketplaces? RAND Journal of Economics, 2022, Vol. 53(2), 297-327 (with Andrei Hagiu and Tat-How Teh)

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• Intermediation and steering: Competition in prices and commissions American Economic Journal: Microeconomics, 2022, Vol. 14(2), 281-321 (with Tat-How Teh)

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• Pricing distortions in multi-sided platforms International Journal of Industrial Organization, December 2021 (with Hongru Tan)

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• Search platforms: Showrooming and price parity clauses RAND Journal of Economics, 2020, Vol. 51(1), 32–58 (with Chengsi Wang)

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• Creating platforms by hosting rivals Management Science, 2020, Vol 66(7): 3234–3248 (with Andrei Hagiu and Bruno Jullien)

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• Platforms and the exploration of new products Management Science, 2020, Vol 66(4): 1527–1543 (with Andrei Hagiu)

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• Why (don’t) firms free ride on an intermediary’s advice? International Journal of Industrial Organization, 2019, Vol 64: 27-54 (with Bo Shen)

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• Controlling versus enabling Management Science, 2019, Vol. 65(2): 577-595 (with Andrei Hagiu)

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• The status of workers and platforms in the sharing economy Journal of Economics & Management Strategy, 2019, Vol. 28(1): 97-108 (with Andrei Hagiu)

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• A price theory of multi-sided platforms: Comment American Economic Review, 2018, Vol. 108(9): 2761-2762 (with Hongru Tan)

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• Should platforms be allowed to charge ad valorem fees? Journal of Industrial Economics, 2018, Vol 66(3): 739-760 (with Zhu Wang)

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• Ad-valorem platform fees and efficient price discrimination RAND Journal of Economics, 2017, Vol. 48: 467–484 (with Zhu Wang)

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• Payment card interchange fees and price discrimination Journal of Industrial Economics, 2017, Vol. 65: 39-72 (with Rong Ding)

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• Price coherence and excessive intermediation Quarterly Journal of Economics, 2015, 130, 1283-1328 (with Benjamin Edelman)

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• Multi-sided platforms International Journal of Industrial Organization, 2015, 43, 162-174 (with Andrei Hagiu)

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• Marketplace or reseller? Management Science, 2015, 61, 184–203 (with Andrei Hagiu)

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• Price Restrictions in Multi-sided Platforms: Practices and Responses Competition Policy International 10, No. 2 (Autumn 2014). (with Benjamin Edelman)

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• The Economics of Payment Cards Review of Network Economics, 2014, 13, 303-353 (with Marc Rysman)

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• Do you really want to be an eBay? Harvard Business Review, March 2013 (with Andrei Hagiu)

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• Why payment card fees are biased against retailers RAND Journal of Economics, 2012, 43, 761-780

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• Credit card interchange fees Journal of Banking and Finance, 2010, 34, 1788-1797 (with Jean-Charles Rochet)

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• Two-sided markets, competitive bottlenecks and exclusive contracts Economic Theory, 2007, 32, 353-380 (with Mark Armstrong)

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• Competing payment schemes Journal of Industrial Economics, 2007, 55, 37-67 (with Graeme Guthrie)

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• Price structure in two-sided markets: Evidence from the magazine industry International Journal of Industrial Organization, 2006, 24, 1-28 (with Ulrich Kaiser)

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• Multihoming and compatibility International Journal of Industrial Organization, 2006, 24, 45-67 (with Toker Doganoglu)

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• Interchange fees in various countries: Developments and determinants Review of Network Economics, 2005, 4, 290 - 323 (with Stuart Weiner)

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• The determinants of optimal interchange fees in payment systems Journal of Industrial Economics, 2004, 52, 1-26

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• One-sided logic in two-sided markets Review of Network Economics, 2004, 3, 42-63

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• Pricing in debit and credit card schemes Economics Letters, 2003, 80, 305-309

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• Optimal card payment systems European Economic Review, 2003, 47, 587-612

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