一般来说,在规范的保险市场,保险公司之间死差和费差差异不大,红利主要来源于利差收益。
Generally speaking, in the standard insurance market, between the insurance company the dead difference and spends the difference difference not to be big, dividend important source in spread income.
后来,其他研究人员测量了密度差,发现了一个显著的差异。
Later, other researchers measured the density differential and found a significant difference.
现在我们的研究发现家境差的孩子(和富裕家庭的孩子对比)在大脑额叶对刺激的反映有着机能上的差异。 这是明确的事实。
But the fact that we see functional differences in prefrontal cortex response in lower socioeconomic status kids is definitive.
应用推荐