Research on option pricing and tail risk management 并列题名:Research on option pricing and tail risk management Research on corporate risk-taking and earnings management Research on supply chain risk management 并列题名:Research on corporate risk-taking and earnings management research on optimization of "Zombie Firms" management paths pricing and risk management 金融衍生产品:定价与风险管理:pricing and risk management Research on construction of internet financial credit system and risk management research on the construction of Shanghai global asset management center