作者：Huang, Can

We estimate the value of Chinese invention and utility model patents that were applied for during two periods, 1987-1989 and 1986-1998, respectively. We find that patents applied for by foreign entities invariably have higher value than do those applied for by domestic entities, and the gap is significant. The total value of invention and utility model patents in the 1987 cohort together represent about 4% of China's 1987 R&D budget.

本书稿章节已收录在《Perspectives on Innovation and IPRs in China and India: Myths, Realities and Opportunities》, Springer, p181-209，欢迎下载阅读。