1. Markets for Technology, The Economics of Innovation and Corporate Strategy;Arora,2001
2. Absorptive capacity: a new perspective on learning and innovation;Cohen;Administrative Science Quarterly,1990
3. Links and impacts: the influence of public research on industrial R&D;Cohen;Management Science,2002
4. Technology Policy and Economic Performance: Lessons from Japan;Freeman,1987
5. Ownership, productivity change, and financial performance in Chinese industry;Jefferson;Journal of Comparative Economics,2000