共 29 条
[3]
The effects of R&D tax credits on patenting and innovations.[J]..Research Policy.2011, 2
[4]
Do R&D tax credits work? Evidence from a panel of countries 1979–1997.[J].Nick Bloom;Rachel Griffith;John Van Reenen.Journal of Public Economics.2002, 1
[5]
中国分省份市场化指数报告.[M].王小鲁;樊纲;余静文.社会科学文献出版社.2017, 978-7-5201-0022-9