| 摘要: |
| 立足山东省上市公司,理论分析与实证检验政府补贴对山东省企业研发创新效率的影响,并考察该影响在不同异质性特征企业中的表现差异。研究结果表明,政府补贴在促进山东省企业研发创新方面具有显著的实施效果,政府补贴显著正向影响山东省企业研发创新效率,且该影响在所处行业竞争弱、国有产权与多元化程度低的企业中表现得更为显著,但不受规模异质性特征影响。研究同时为山东省地方政府补贴政策细化与优化提供了经验证据。 |
| 关键词: 研发创新效率 政府补贴 山东省企业 异质性特征 |
| DOI：10.13216/j.cnki.upcjess.2019.01.0004 |
| 分类号:F270 |
| 基金项目:山东省软科学研究计划项目(2017RKE28007);青岛市社会科学规划研究项目(QDSKL1801051) |
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| Government Subsidies and Company R&D Innovation Efficiency: Empirical Evidence from the Listed Companies in Shandong Province |
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WANG Yong, YU Miaomiao
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(School of Economics and Management, China University of Petroleum(East China), Qingdao, Shandong 266580, China)
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| Abstract: |
| Based on the listed companies in Shandong Province, theoretical analysis and empirical tests are conducted to examine the impact of government subsidies on the R&D innovation efficiency of companies in Shandong Province and its differences in companies of different heterogeneity characteristics. It is shown that government subsidies significantly and positively enhance the company R&D innovation efficiency in Shandong Province. The impact is more significant in companies that are in weak industry competition, owned by state, and involved in low-degree diversification. However, scale characteristics of companies have no impact. The findings not only reveal that government subsidies have significant effect in promoting R&D innovationof companies in Shandong Province, but also provide empirical evidence and direction for Shandong provincial government to optimize and refine subsidy policy. |
| Key words: government subsidies company R&D efficiency companies of Shandong Province heterogeneitycharacteristics |
