Does Locale Affect R&D Productivity? The Case of Pharmaceuticals
The Federal Reserve paper highlights the issues discussed in the working paper, Public & Private Spillovers, Location and the Productivity of Pharmaceutical Research. Offering a laymans definition of knowledge spillovers, the paper presents the research findings and policy implications from the working paper. The authors caution that the research is based on pre-Internet patent activity and location decisions.
Link
http://www.frbsf.org/publications/economics/letter/2004/el2004-32.pdf