Deposit insurance plays an important role in maintaining bank safety and protecting the rights and interests of depositors.In recent years,banking crises have occurred frequently all over the world,building a deposit insurance system has increasingly become a broad consensus among governments around the world.In order to improve the lack of in-depth analysis of key features and infrastructure in the current deposit insurance research field,the authors try to establish a deposit insurance market model based on mathematical deduction.Refering to the relevant data of the sample banks from 2015 to...