共 50 条
- [3] Multinationals and R&D cooperation: empirical evidence from the Italian R&D survey [J]. Economia Politica, 2018, 35 : 601 - 621
- [4] The Effects of R&D Subsidies and Publicly Performed R&D on Business R&D: A Survey [J]. HACIENDA PUBLICA ESPANOLA-REVIEW OF PUBLIC ECONOMICS, 2021, (236): : 171 - 205
- [9] Is the context of R&D narrative contingent on R&D expenses or R&D intensity? Evidence from European biopharmaceutical companies [J]. EDUCATION EXCELLENCE AND INNOVATION MANAGEMENT: A 2025 VISION TO SUSTAIN ECONOMIC DEVELOPMENT DURING GLOBAL CHALLENGES, 2020, : 7626 - 7640