摘要
现有R&D投资对企业绩效影响的相关研究得出的结论存在不一致,基于此,本文结合相关理论,利用2010年-2014年中国A股上市公司的非平衡面板数据,证明R&D投入与企业绩效呈先降后升又降的"倒N型"三次曲线关系;公司内部治理机制中第一大股东持股比例对R&D投入与企业绩效的倒N型关系有显著调节影响;董事会会议、董事会持股、执行层持股对二者的倒N型曲线关系调节影响不显著。
The existing study of relationship between R&D investment and corporate performance are inconsistent. Data on 2062 Chinese firms over 5 years show a consistent inverted N-Shaped relationship between R&D investment and corporate performance. Further, the largest shareholder with more equity ownerships achieved greater profitability gains from R&D investment. Our framework and findings highlight complexity and temporal dynamics.
出处
《南京社会科学》
CSSCI
北大核心
2016年第1期32-38,共7页
Nanjing Journal of Social Sciences
关键词
R&D投入
企业绩效
倒N型关系
公司内部治理机制
R&D investment
corporate performance
inverted N-shaped relationship
internal corporate governance