It is shown that under some conditions, the Wang right-tail measure are preserved under the degree three convex order for three-parameter distributions, Burr and Weibull distributions.

• 本文将证明在一定条件下对于Burr和Weibull分布,王氏右尾风险度量方法(Wang Right-Tail Measure)保持三阶凸序(Three Convex Order)。