NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

Weak Patents Are a Weak Deterrent: Patent Portfolios, the Orange Book Listing Standard, and Generic Entry in Pharmaceuticals

C. Scott Hemphill, Bhaven N. Sampat


This chapter is a preliminary draft unless otherwise noted. It may not have been subjected to the formal review process of the NBER. This page will be updated as the chapter is revised.

Chapter in forthcoming NBER book Standards, Patents and Innovations, Timothy Simcoe, Ajay K. Agrawal, and Stuart Graham, organizers
Conference held January 20-21, 2012
Forthcoming from Elsevier, International Journal of Industrial Organization

This chapter is not currently available on-line.

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