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联网与就业:面向低收入美国人的补贴宽带互联网的就业效应

Wired and Hired: Employment Effects of Subsidized Broadband Internet for Low-Income Americans
American Economic Journal: Economic Policy · 2021 · George W. Zuo

中文摘要

我提供了关于宽带定价与低收入个体劳动市场结果之间关系的证据。具体而言,我估计了康卡斯特(Comcast)一项向符合条件的低收入家庭提供折扣宽带服务的效应。我采用三重差分策略,利用康卡斯特网络覆盖的地理差异、个体资格差异以及项目推出前后的时间差异。项目在当地的可得性提高了符合条件个体的就业率与收入,这一效应源于劳动参与率的提高和失业概率的下降。在项目可得的地区,互联网使用大幅增加。

Abstract

I present evidence on the relationship between broadband pricing and labor market outcomes for low-income individuals. Specifically, I estimate the effects of a Comcast service providing discounted broadband to qualifying low-income families. I use a triple differences strategy exploiting geographic variation in Comcast coverage, individual variation in eligibility, and temporal variation pre- and postlaunch. Local program availability increased employment rates and earnings of eligible individuals, driven by greater labor force participation and decreased probability of unemployment. Internet use increased substantially where the program was available.
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