The authors don't offer a solution. They do note that if marriages followed the same patterns as in 1960 there would be a significant reduction in income inequality.
研究者没有给出一种解决方案。但他们指出,如果人们的择偶模式回到1960年,那么收入差距将被极大缩窄。
'So, if people matched in 2005 according to the standardized mating pattern observed in 1960, which showed less positive assortative matching, then income inequality would drop because income is more diversified across husband and wife, ' the paper says.
报告称,假若2005年的人们也像1960年那样根据某一标准化的择偶模式来结合、而不是今天这种“门当户对”的精挑细选型婚配,那么收入失衡现象将减轻,因为夫妻俩的收入将更加多元。
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2020-09-15
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