Assessing the Welfare Effects of Unemployment Benefits Using the Regression Kink Design

• 成果类型: Article
• 署名作者: Landais, Camille
• 署名单位: University of London; London School Economics & Political Science
• 刊物名称: AMERICAN ECONOMIC JOURNAL-ECONOMIC POLICY
• ISSN/ISSBN: 1945-7731
• DOI: 10.1257/pol.20130248
• 发表日期: 2015
• 页码: 243-278
• 关键词: social insurance; job search; spells; liquidity; ECONOMICS; duration

摘要

I show how, in the tradition of the dynamic labor supply literature, one can identify the moral hazard effects and liquidity effects of unemployment insurance (UI) using variations along the time profile of unemployment benefits. I use this strategy to investigate the anatomy of labor supply responses to UI. I identify the effect of benefit level and potential duration in the regression kink design using kinks in the schedule of benefits in the US. My results suggest that the response of search effort to UI benefits is driven as much by liquidity effects as by moral hazard effects.