Now showing items 1-3 of 3
The Determinants of Pharmaceutical Research and Development Expenditures
(Journal of Evolutionary Economics, 2000)
The distribution of sales revenues from pharmaceutical innovation.
OBJECTIVE: This report updates our earlier work on the returns to pharmaceutical research and development (R&D) in the US (1980 to 1984), which showed that the returns distributions are highly skewed. It evaluates a more ...
Effective Patent Life in Pharmaceuticals
(International Journal of Technology Management, 2000)