that full credit, including © notice, is given to the source. Federal Life Sciences Funding and University R&D

Abstract

We are very grateful to Bhaven Sampat and Pierre Azoulay for providing analytic data files, and to Sean Nicholson and RAND Labor & Population seminar attendees for helpful comments. M. Blume-Kohout also gratefully acknowledges partial funding from the Ewing Marion Kauffman Foundation, and the Kip & Mary Ann Hagopian and Anne & James Rothenberg dissertation awards at the Pardee RAND Graduate School. These sponsors have had no role in our study design, analysis, interpretation of data, or writing, and will not influence the eventual decision whether to submit this paper for publication