
研发强度、创新速度与上市公司价值关系的实证研究
Study on the Relationship of the R&D Intensity, the Innovation Speed and the Value of Listed Companies
研发强度, 创新速度, 公司价值, 面板门限回归, 门限效应
R&D Intensity, Innovation Speed, Value of Listed Companies, Panel Threshold Regression, Threshold Effect
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |