共 13 条
- [9] R&D subsidies and private R&D expenditures: evidence from Italian manufacturing data[J] . OlivieroA. Carboni.International Review of Applied Economics . 2011 (4)
- [10] Adverse selection and financing of innovation: is there a need for R&D subsidies?[J] . Tuomas Takalo,Tanja Tanayama.The Journal of Technology Transfer . 2010 (1)