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父母对子女技能信念的局部扭曲

Local Distortions in Parental Beliefs over Child Skill
Journal of Political Economy · 2020 · Josh Kinsler、Ronni Pavan

中文摘要

利用1999年幼儿园班级的早期儿童纵向研究数据,我们表明,父母对子女相对于同龄儿童认知技能的信念会被子女相对于同校儿童认知技能所扭曲。就读于平均技能较低(较高)学校的儿童的父母,倾向于认为其子女在总体技能分布中的位置高于(低于)其实际位置。教师对儿童技能的评价也表现出局部扭曲,这为父母偏误可能产生的渠道提供了证据。最后,我们将父母信念与投资联系起来,为局部扭曲如何影响技能分布提供了洞见。

Abstract

Using data from the Early Childhood Longitudinal Study–Kindergarten Class of 1999, we show that parental beliefs about a child’s cognitive skill relative to children of the same age are distorted by a child’s cognitive skill relative to children in the same school. Parents of children attending schools with low (high) average skills tend to believe their child is higher (lower) in the overall skill distribution than they actually are. Teacher evaluations of child skill also exhibit local distortions, providing a channel through which parental biases might arise. Finally, we relate parental beliefs and investment, providing insight on how local distortions may impact the skill distribution.
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