一.保险机构收入来源
1.premium (保费);
2.investment income earned on the float(浮存金收入);
二.保险类型
1.Property and casualty insurance companies(pc 财险):合同周期较短,条款波动性较高难以预测,投资方式较为保守,需要较高的流动性准备;
2.Life and health insurance companies(LH寿险):合同周期较长,条款较易预测,投资追求长期回报,对流动性要求更松。
三.指标
1.Loss and loss adjustment expense ratio=(loss expense+loss adjustment expense)/net premium earned
理赔损失和理赔过程成本
①反应预测风险的能力;
②越低越好;
2.Underwriting expense ratio=(underwriting expenses)/net premium writter
宣传、获客成本
①反应获客效率;
②越低越好。
3.Combined ratio=Loss and loss expense ratio+Underwriting expense ratio
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