在一个互相依存的全球经济中,的确,我们需要中国成为一个负责任的利益相关者。
In an interdependent global economy, yes, we need China to be a responsible stakeholder.
相依性分析方法中,传统的线性相关系数只能描述变量间的线性相依关系。
Among dependency analysis methods, the traditional linear correlation coefficient can only describe the linear dependencies between variables.
本文中我们在经典风险模型的基础上构造了三类随机变量具有相依性的风险模型并对它们进行了研究,得到了与破产相关的一些变量的表达式或性质。
In this text, based on the classical risk model, we construct and research three kinds of new risk models with dependence. Finally we obtain some expressions or characters of the variables about ruin.
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