共 13 条
- [5] R&D and Technology Transfer: Firm-Level Evidence from Chinese Industry[J] . Albert G. Z. Hu,Gary H. Jefferson,Qian Jinchang.Review of Economics and Statistics . 2005 (4)
- [6] Determinants of Long-Term Growth: A Bayesian Averaging of Classical Estimates (BACE) Approach[J] . The American Economic Review . 2004 (4)
- [10] Patent Statistics as Economic Indicators: A Survey[J] . Zvi Griliches.Journal of Economic Literature . 1990 (4)