Published and Forthcoming Papers
Aggregation of Consumer Ratings: Application to Yelp.com, with Ginger Jin, Jungmin Lee and Michael Luca, November 2017, forthcoming at Quantitative Marketing and Economics. Online Appendix
(Earlier ver: NBER Working Paper 18567, November 2012)
Banning Foreign Pharmacies from Sponsored Search: The Online Consumer Response, with Matthew Chesnes and Ginger Jin, Marketing Science, 36(6), November 2017, 879-907. Online Appendix.
(Earlier ver: NBER Working Paper 20088, May 2014)
Effectiveness of Paid Search Advertising: Experimental Evidence, with Michael Luca. (updated version, Aug 2018)
Digitizing Disclosure: The Case of Restaurant Hygiene Grades, with Michael Luca. Submitted. (SSNR)
Work in Progress
Inspection Design and Inspector Behavior, with David Becker, Ginger Jin and Phillip Leslie.
Between online and offline markets: a structural estimation of consumer demand, with Luna Zhang and Oliver Yao.