ABSTRACT
With the arrival of population aging,how to properly solve the problem of old-age security,especially ensuring the quality of life for disabled and dementia elderly people,had become a widespread concern of the government and society.Promoting the cooperation between medical institutions and pension institutions so as to fully utilize the separated social medical resources was an effective measure to solve the pension problem in China.The core issue of promoting cooperation between the two sides was to coordinate the distribution of benefits among each other and establish a reasonable interest coordination mechanism.Based on the theory and method of cooperative gaming,it analyzed the game relationship between medical institutions and pension institutions from the perspective of cost-benefit,constructed a game model,and revealed the changes of cooperation strategies between medical institutions and pension institutions under different cost-benefit cases.Based on the shapley value method,a reasonable profit distribution mechanism was designed to maintain the stability of the cooperation so as to provide references for the practice of the pension service system and the similar research in the discipline.