Rather, welfarerelated instability occurs because public assistance lowers both the benefits of marriage and the costs of its breach by providing a system of governmentsubsidized.

• 相反,由福利制度导致的家庭破裂之所以发生,是因为公共救助计划提供了一种政府补助体制,它不仅减少了婚姻的利益,而且降低了破裂的代价。