Research Article
Based on the Linear Regression Method, the Influence of Research and Development Investment of Listed Enterprises in Hebei Province on the Performance of Enterprises
@INPROCEEDINGS{10.4108/eai.18-11-2022.2326789, author={Rongping Li and Tian Gai}, title={Based on the Linear Regression Method, the Influence of Research and Development Investment of Listed Enterprises in Hebei Province on the Performance of Enterprises}, proceedings={Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China}, publisher={EAI}, proceedings_a={ICEMME}, year={2023}, month={2}, keywords={listed companies; r\&d; financial performance; linear regression; empirical analysis}, doi={10.4108/eai.18-11-2022.2326789} }- Rongping Li
Tian Gai
Year: 2023
Based on the Linear Regression Method, the Influence of Research and Development Investment of Listed Enterprises in Hebei Province on the Performance of Enterprises
ICEMME
EAI
DOI: 10.4108/eai.18-11-2022.2326789
Abstract
According to the influencing factors of corporate financial performance, an enterprise performance evaluation index system composed of profitability, development ability and debt paying ability is constructed, and the comprehensive performance evaluation results of enterprises are obtained by the factor analysis method. Then, the explanatory variables, explained variables and control variables were determined, panel regression model was constructed, and the specific effect and degree of influence of R&D input on performance of listed enterprises in Hebei Province was obtained. Finally, in view of the main problems of the influence of R&D input on performance, the corresponding countermeasures and suggestions are putting forward.