The Roles of Immigrants and Foreign Students in U.S. Science, Innovation, and Entrepreneurship
Editor, with Ina Ganguli and Shulamit Kahn
Forthcoming, University of Chicago Press
Dead poets' property - how does copyright influence price?
with Xing Li and Petra Moser
RAND Journal of Economics, 2018
"Misfits", "Stars", and Immigrant Entrepreneurship
with Shulamit Kahn and Giulia La Mattina
Small Business Economics, 2017
How Important is U.S. Location for Research in Science?
with Shulamit Kahn
Review of Economics and Statistics, 2016
Do return requirements increase international knowledge diffusion? Evidence from the Fulbright program
with Shulamit Kahn
Research Policy, 2016
Copyright and the Profitability of Authorship: Evidence from Payments to Writers in the Romantic Period
with Petra Moser
Chapter in Economics of Digitization (Shane Greenstein, Avi Goldfarb, and Catherine Tucker, editors), University of Chicago Press, 2014
Access to Intellectual Property for Innovation: Evidence on Problems and Coping Strategies from German Firms,
with Iain
M. Cockburn and Elisabeth Mueller
Research Policy, 2013
The Effects of the Foreign Fulbright Program on Knowledge Creation
with Shulamit Kahn
Chapter in The Rate and Direction of
Inventive Activity Revisited (Josh Lerner and Scott Stern, editors) University of Chicago Press, 2012
Regulatory Policy and the Location of Bio-Pharmaceutical FDI in Europe
with
Pamina Koenig
Journal of Health Economics, 2011
Entry
and Patenting in the Software
Industry
with Iain M. Cockburn
Management
Science, 2011
The
Private Value of Software Patents
with
Bronwyn H. Hall
Research Policy, 2010
Patent Thickets, Licensing
and Innovative Performance
With Iain M. Cockburn and Elisabeth
Mueller
Industrial and Corporate Change, 2010
Patents,
Thickets and the Financing of Early-Stage
Firms: Evidence from the Software Industry
with Iain M. Cockburn
Journal of Economics & Management Strategy, 2009
Academic Collaboration and Organizational Innovation: The Role of Universities in the Emergence of U.S. Pharmaceutical Research
Laboratories
with Jeffrey L. Furman,
Industrial and Corporate
Change, 2009
Early Academic Science and the Birth of Industrial
Research Laboratories in the US Pharmaceutical Industry
with Jeffrey L. Furman
Journal of Economic Behavior and Organization, 2007
Do Firms Learn from International
Trade?
The Review of
Economics and Statistics, 2006
How Well Do Patent Citations Measure Flows of Technology?
Evidence from French Innovation Surveys
with Emmanuel Duguet
Economics of Innovation and New Technology, 2005
The Determinants of International Knowledge
Diffusion as Measured by Patent Citations
Economics
Letters, 2005
