关注
Rahat Noman
标题
引用次数
引用次数
年份
Are human capital, intellectual property rights, and research and development expenditures really important for total factor productivity? An empirical analysis
M Habib, J Abbas, R Noman
International Journal of Social Economics 46 (6), 756-774, 2019
1822019
系统目前无法执行此操作,请稍后再试。