企业最优研发强度影响因素实证研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-8254|37|4|58-63

ISSN: 1672-8254

Source: 渤海大学学报:哲学社会科学版, Vol.37, Iss.4, 2015-01, pp. : 58-63

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract