共 50 条
- [41] Regional distribution of R&D investment in China ISMOT'07: Proceedings of the Fifth International Symposium on Management of Technology, Vols 1 and 2: MANAGING TOTAL INNOVATION AND OPEN INNOVATION IN THE 21ST CENTURY, 2007, : 1221 - 1223
- [45] Perfection of China's R&D Tax Incentives in Comparison with US R&D Tax Credits PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON PUBLIC ECONOMICS AND MANAGEMENT ICPEM 2009, VOL 1: SOCIAL ISSUES AND ECONOMIC POLICIES, 2009, : 338 - 343
- [48] Investments in R&D and intellectual property products as economic growth factors in the European Union from 2009-2018 SCIENTIFIC JOURNALS OF THE MARITIME UNIVERSITY OF SZCZECIN-ZESZYTY NAUKOWE AKADEMII MORSKIEJ W SZCZECINIE, 2019, 59 (131): : 137 - 145