Exploring the nonlinear effects of patent citations, patent share and relative patent position on market value in the US pharmaceutical industry
Chen, Yu-Shan, Chang, Ke-ChiunТом:
22
Мова:
english
Журнал:
Technology Analysis & Strategic Management
DOI:
10.1080/09537320903498496
Date:
February, 2010
Файл:
PDF, 248 KB
english, 2010