辍学(神经网络)
经济
人口经济学
对比度(视觉)
期限(时间)
国家(计算机科学)
计算机科学
算法
量子力学
机器学习
物理
人工智能
作者
Brian Bell,Rui Ponte Costa,Stephen Machin
摘要
We provide a unifying empirical framework to study why crime reductions occurred due to a sequence of state-level dropout age reforms enacted between 1980 and 2010 in the United States. Because the reforms changed the shape of crime-age profiles, they generate both a short-term incapacitation effect and a more sustained crime-reducing effect. In contrast to previous research looking at earlier US education reforms, we find that reform-induced crime reduction does not arise primarily from education improvements. Decomposing short- and long-run effects, the observed longer-run effect for the post-1980 education reforms is primarily attributed to dynamic incapacitation.
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