Measuring the Effect of Digital Technology on the Sales of Copyrighted Goods: Evidence from Napster

Matching As An Econometric Evaluation Estimator: Evidence from Evaluating a Job Training Programme

James J. Heckman, Hidehiko Ichimura, Petra Todd · The Review of Economic Studies · 1997 · 5.5K citations

Social Sciences, Economics, Econometrics +15

The Effect of File Sharing on Record Sales: An Empirical Analysis

Felix Oberholzer‐Gee, Koleman Strumpf · Journal of Political Economy · 2007 · 877 citations · Full text

Law, Business Economics, Intellectual Property Law +16

Measuring the Effect of File Sharing on Music Purchases

Alejandro Zentner · The Journal of Law and Economics · 2006 · 439 citations

Social Sciences, Economics, Copyright Law +16

Piracy on the High C’s: Music Downloading, Sales Displacement, and Social Welfare in a Sample of College Students

Rafael Rob, Joel Waldfogel · The Journal of Law and Economics · 2006 · 400 citations

Social Sciences, Business Economics, Economics +17

The Welfare Implications of Unauthorized Reproduction of Intellectual Property in the Presence of Demand Network Externalities

Lisa N. Takeyama · Journal of Industrial Economics · 1994 · 393 citations

Law, Business Economics, Economics +16