共 50 条
- [37] HOW EFFECTIVE ARE CANADAS DIRECT TAX INCENTIVES FOR R-AND-D CANADIAN PUBLIC POLICY-ANALYSE DE POLITIQUES, 1985, 11 (02): : 241 - 246
- [40] Do Government Incentives to Promote R&D Increase Private R&D Investment? WORLD BANK RESEARCH OBSERVER, 2022, 37 (02): : 204 - 228