Research on Sustainable Development of Competitive Sports in China based on PSR and DEA Model

Yuheng Fang

doi:10.54691/fsd.v2i5.696

Authors

Yuheng Fang

DOI:

https://doi.org/10.54691/fsd.v2i5.696

Keywords:

PSR Model, Principal Component Analysis Entropy Method Coupling Coordination, Disorder Factor Analysis, Grey Relational Data Envelope Analysis

Abstract

This paper evaluates the sustainable development of China's competitive sports by using PSG model, principal component analysis, entropy method, coupling coordination degree model and grey correlation model. Sports development in the area of the sample and take the PSG model, principal component analysis (PCA) and entropy method to evaluate various provinces and cities and regions in the development of competitive sports scores, the PSR model coupling coordination degree evaluation of parts of the development of the coordination degree between the three systems, and finally build obstacle factor analysis model of gray correlation analysis to find the obstructive factors for the development of competitive sports. Confirmatory analysis by quantitative research method shows that the eastern region has the highest score in sustainability evaluation and the highest coupling coordination degree. It is suggested that in order to promote the sustainable development of competitive sports, all regions should increase the expenditure of sports development and the number of sports talents reserve.

Downloads

Download data is not yet available.

References

Li C Y. Empirical analysis of atmospheric environmental governance performance -- principal component analysis based on PSR model [J]. Journal of Central University of Finance and Economics, 2016(03):104-112.

Yi Ping, FANG Shiming. Study on coupling coordination degree of socio-economic and eco-environmental benefits of geoparks: A case study of Songshan World Geoparks [J]. Resources science, 2014,36(01):206-216.

Geng Songtao, Yang Jingjing, LIAO Xuelin. Journal of southeast university (philosophy and social science edition),2020,22(03):90-98+153.

Guo Rongzhong, SHEN Haijian, Yang Minhua. Evaluation of land ecosystem health based on improved PSR model in Changsha-Zhuzhou-Xiangtan Region [J]. Environmental Monitoring Management and Technology, 201,33(03):29-34.

Zhang Sanyuan, Ye Meng. Analysis of coupling coordination and obstacle factors between new urbanization and land intensive use in Hubei Province [J]. Yangtze River Forum,2021(03):31-39.

Zhou Qijun, TANG Lingfei. Analysis of coupling coordination between industrial structure and employment structure -- a case study of Jiangsu Province [J]. Jiangsu Business Theory,2021(07): 135-138.

Shi Baojuan, Meng Li. Journal of North China University of Science and Technology (Social Science Edition), 201,21(04):41-48.

Wu Ying, Han Yuhang. Research on the development mechanism, problems and Countermeasures of crowd maker space based on PSR model: A case study of a district in Shanghai [J]. China Economic and Trade Guide,2021(08):4-7.

Lu K C. Research on ecological evaluation of green highway based on PSR model. Northeast Forestry University,2021.

Fang Xiang, Yang Gangqiao, Huang Dan. Multi-functional performance evaluation and obstacle factor analysis of rural industrial integration [J]. Acta Agriculturae Zhejiangensis, 201,33(05):932-943. (in Chinese with English abstract).