共 50 条
- [41] Does governmental support to innovation have positive effect on R&D investments? Evidence from Brazil REVISTA BRASILEIRA DE INOVACAO, 2015, 14 : 37 - 60
- [42] R&D SPILLOVER, FIRM SIZE AND IN-HOUSE R&D: PANEL DATA EVIDENCE FROM ELECTRONICS GOODS SECTOR IN INDIA SINGAPORE ECONOMIC REVIEW, 2021,
- [46] Corporate R&D and firm efficiency: evidence from Europe’s top R&D investors Journal of Productivity Analysis, 2012, 37 : 125 - 140