Homogeneous risk exposure is the key tosimple public insurance
同质的风险承担是简单公共保险的关键
But they are not a homogeneous group , so their impact varies .
但是他们并不是一个同质的群体,因此,他们的影响也就各有不同。
Its society is relatively homogeneous but grievances abound after four decades of oppression .
利比亚社会还是相对同质的,但是经过了四十年的压迫,怨气比比皆是。
Moreover , the securities are not homogeneous , which means that even an auction process would leave the aggregator bank with inferior assets through adverse selection .