Research

Publications

"The impact of big data on firm performance: An empirical investigation" with Pat Bajari, Victor Chernozhukov, and Ali Hortaçsu, AEA Papers and Proceedings, 109: 33-37, 2019. (link, link to NBER WP version )

“Empirical Models of Market Entry and Spatial Competition in Retail Industries” with Victor Aguirregabiria (Toronto). Chapter for the Handbook on the Economics of Retail and Distribution, Emek Basker (editor). Edward Elgar Publishing. 2016. (link)

“Identification and Counterfactuals in Dynamic Models of Market Entry and Exit” (with Victor Aguirregabiria (Toronto)), Quantitative Marketing and Economics, 12 (3): 267-304, 2014. (link, link to WP Version)

“Land Use Regulation as a Barrier to Entry: Evidence from the Texas Lodging Industry”, International Economic Review, 54 (2): 495-523, 2013. (link)

“The 'Wal-Mart Effects' in Central and Eastern Europe” (with Igan Deniz (IMF)), Journal of Comparative Economics, 40 (2): 194-210, 2012. (link)

Working Papers

“Estimating the Effects of Deregulation in the Ontario Alcohol Retail Market” with Victor Aguirregabiria and Daniel Ershov (Toronto) (link)

“Outsourcing and Market Thickness” (with Yukako Ono (Keio))

Work in progress

“Estimating Consumer Substitution Patterns and Welfare Loss under Retail Stockouts” with Victor Aguirregabiria (Toronto)