FDI与内资企业研发投入:基于PSM估计的实证研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1001-148x|volume|7|37-42
ISSN: 1001-148x
Source: 商业研究, Vol.volume, Iss.7, 2015-01, pp. : 37-42
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract