市场势力、行政壁垒与企业创新投入——基于制造业上市公司的实证研究
周小梅, 黄鑫
Market Power, Administrative Barriers and Enterprise Innovation Investment——Based on Empirical Research of Listed Manufacturing Companies
Zhou Xiaomei, Huang Xin
工业技术经济
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2021, (10): 100
-108
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DOI: 10.3969/j.issn.1004-910X.2021.10.012
