共 23 条
[11]
Two for the price of one?[J] . Kris Aerts,Tobias Schmidt.Research Policy . 2008 (5)
[12]
Do R&D Subsidies Stimulate or Displace Private R&D? Evidence from Israel[J] . SaulLach.The Journal of Industrial Economics . 2003 (4)
[13]
An Empirical Evaluation of The Effects of R&D Subsidies[J] . Isabel Busom.Economics of Innovation and New Technology . 2000 (2)
[14]
The evolution of the industrial organisation of the production of knowledge[J] . C Antonelli.Cambridge Journal of Economics . 1999