Evaluation and analysis of the sustainable development ability of enterprise supplementary medical insurance fund based on PSR Model -- a case study of a large state-owned enterprise in Anhui Province

Objective: In order to evaluate the sustainable development ability of the supplementary medical insurance fund of a large state-owned enterprise in Anhui Province, this paper puts forward the countermeasures to promote the sustainable development of the supplementary medical insurance fund of enterprises. Methods: By constructing PSR evaluation model and using entropy method to determine the index weight, the comprehensive evaluation value of sustainable development ability of supplementary medical insurance fund of a large state-owned enterprise in Anhui was calculated. Results: Horizontally, the highest comprehensive ability is the headquarters of the large state-owned enterprise, which is 0.430, and the lowest is Qingyang County, which is 0.147; Vertically, the comprehensive evaluation value of the sustainable development ability of enterprise supplementary medical insurance increased from 0.200 in 2016 to 0.239 in 2020, with an average annual increase of 4.55%. Conclusion: The influence of pressure factors on fund operation in different regions is quite different, and the development among regions is unbalanced. It is necessary to improve the management level of enterprise, enhance the fund raising ability, pay attention to overall planning and top-level design, promote regional coordinated development as a whole, continuously improve the fund investment management ability, and actively broaden the fund investment channels.