pages: 1-78
June/2021
pages: 79-156
December/2021
Total 1 Pages
Using firm-level panel data on fiscal subsidies and R&D investment, this study employs a propensity score matching method to obtain a matched datas...
Copyright © Institutes of Science and Development, Chinese Academy of Sciences
京ICP备05084193-11 Beijing Public Network Security No.: 110402500040
Technical Support : Qingyun Software