Keywords
date envelopment analysis, new energy automobile companies, government subsidies, performance
Abstract
Based on the data of 13 new energy automobile companies listed in China's Shenzhen GEM and Shanghai GEM during 2015-2019,this paper uses the DEA-BCC model to make an empirical analysis on the performance of Government Subsidies to above new energy automobile companies.The empirical analysis shows that low technical efficiency score exists in the new energy automobile companies and are in the downward trend;Although the technical efficiency score is the difference,the companies who have high technical efficiency score are very few;The pure technical efficiency score and scale efficiency score have the same effect on the technical efficiency score;The government should make the proper subsidies to the new energy automobile companies because most of them suffer from decreasing returns to scale.Finally,based on the above research and the problems new energy automobile companies face,this paper puts forward relevant suggestions.
DOI
10.16315/j.stm.2020.05.005
Recommended Citation
ZHOU, Wen-cheng and ZHAO, Mo-han
(2020)
"Research on government subsidies on new energy automobile companies based on the DEA approach,"
Journal of Science and Technology Management: Vol. 22:
Iss.
5, Article 5.
DOI: 10.16315/j.stm.2020.05.005
Available at:
https://jstm.researchcommons.org/journal/vol22/iss5/5
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
