Research

Working papers 

• Price Transparency and Market Screening, with Santanu Roy (first version 2020, revised 2022)

Publications

• Repeated Trading: Transparency and Market Structure, with Santanu Roy (forthcoming, American Economic Review), pdf, Online Appendix

• Paying with information, Theoretical Economics, v. 18, 669-706 (2023)

• Sorting Expertise, with Galina Vereshchagina , Journal of Economic Theory, v. 204 (2022)

• Market Screening with Limited Records, with Santanu Roy , Games and Economic Behavior, v. 132, 106-132 (2022)

• Uncertainty-driven cooperation, with Esat Doruk Cetemen and Ilwoo Hwang, Theoretical Economics, 15:3, pp. 1023-1058 (2020)

winner of the Best TE Paper Prize (2022)

• Trading Dynamics with Private Buyer Signals in the Market for Lemons, with Kyungmin Kim,  Review of Economic Studies, 85 (4), 2318-2352 (2018)--supplement

• Moral Hazard and Sorting in a Market for Partnerships, with Galina Vereshchagina, Economic Theory, 60:1, pp. 73-121 (2015)

• Transparency and Price Formation, with Qingmin Liu, Theoretical Economics, 10:2, pp.341-383 (2015)-- supplement

• Partnerships versus Corporations: moral hazard, sorting and ownership structure, with Galina Vereshchagina, American Economic Review, 104:1, pp. 291-307 (2014).

• Dynamics of Price and Advertising as Signals of Quality: anything goes, Economics Bulletin, 33:2, 1556-64 (2013).

• When does it pay to get informed?, International Economic Review, 51:2, pp. 533-551 (2010).

• Repeated signaling games, Games and Economic Behavior, 66, 841-54 (2009).

Currently dormant working papers

• Positive Sorting with Private Information 

• A characterization of solution concepts that only implement monotonic social choice rules, with Semih Koray.

• A characterization of oligarchic social choice rules, with Semih Koray.