采用Copula函数的相依风险模型和方差保费原理,从保险人的角度考虑了两相依风险的最优停止损失再保险,得到了VaRT标准下的最优保留值及其存在条件.
According to copula function with dependent risks model and the variance premium principle, from the per- spective of the insured risk of the two dependent optimal stop-loss reinsurance, the research obtains the optimal retention and conditions for the existence under VaRT standard .