Families at a Loss: The Asymmetric Relationship between Income Changes and Child Human Capital
利用英国儿童队列数据，研究发现家庭收入损失会降低儿童社会情感健康，其中三分之一的影响通过母亲福祉传导，而收入增加则无此效应。
I here assess the link between distributional changes in family income and child human capital. Using a value-added model and data from a UK child cohort, I show evidence of an asymmetric effect of income gains and losses on child noncognitive development. Only income losses are associated with a reduction in children’s socioemotional health—with one-third of the effect operating through measures of maternal well-being—while no effect is found for income gains. This is consistent with a model of human capital formation where the quality and quantity of parental inputs react to changes in family income asymmetrically.