制造业上市公司创新投资与股权资本成本关系的研究——基于企业年龄和高管平均年龄的调节效应Research on the Influence of Innovation Investment on the Cost of Equity Capital of Listed Manufacturing Companies—Moderating Effect Based on the Age of Enterprises and the Average Age of Executives
郑翠翠, 姚 芊 下载量: 306 浏览量: 589
应用数学进展 Vol.11 No.12, December 23 2022, PDF, HTML, XML DOI:10.12677/AAM.2022.1112922 被引量