3Griliches Z.Patent statistics as economic indicators: a survey. Journal of Econometrics . 1990
4Douglas Holtz-Eakin,Whitney Newey,Harvey S. Rosen.Estimating vector autoregressions with panel data. Econometrica . 1988
5Homi Katrak.The private use of publicly funded industrial technologies in developing countries: Empirical tests for an industrial research institute in India[J]. World Development . 1997 (9)
6Henny Romijn.Acquisition of technological capability in development: A quantitative case study of Pakistan’s capital goods sector[J]. World Development . 1997 (3)
7Jaymin Lee.Technology imports and R&D efforts of Korean manufacturing firms[J]. Journal of Development Economics . 1996 (1)
8Arellano M,Bond S.Some Tests of Specification for Panel Data:Monte Carlo Evidence and an Application to Employment Equations. Review of Economics Studies . 1991
9Cohen WM,Levinthal DA.Innovation and learning: the two faces of R&D. Economic Journal, The . 1989
10Chris Freeman,Luc Soete.The Economics of Industrial Innovation. Journal of Women s Health . 1997
