Beveridgean Unemployment Gap

Pascal Michaillat and Emmanuel Saez

Papers from arXiv.org

Abstract: This paper develops a sufficient-statistic formula for the unemployment gap -- the difference between the actual unemployment rate and the efficient unemployment rate. While lowering unemployment puts more people into work, it forces firms to post more vacancies and to devote more resources to recruiting. This unemployment-vacancy tradeoff, governed by the Beveridge curve, determines the efficient unemployment rate. Accordingly, the unemployment gap can be measured from three sufficient statistics: elasticity of the Beveridge curve, social cost of unemployment, and cost of recruiting. Applying this formula to the United States, 1951--2019, we find that the efficient unemployment rate averages 4.3%, always remains between 3.0% and 5.4%, and has been stable between 3.8% and 4.6% since 1990. As a result, the unemployment gap is countercyclical, reaching 6 percentage points in slumps. The US labor market is therefore generally inefficient and especially inefficiently slack in slumps. In turn, the unemployment gap is a crucial statistic to design labor-market and macroeconomic policies.

Date: 2019-11, Revised 2021-11
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Citations: View citations in EconPapers (11)

Published in Journal of Public Economics Plus 2 (2021) 100009

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http://arxiv.org/pdf/1911.05271 Latest version (application/pdf)

Related works:
Working Paper: Beveridgean Unemployment Gap (2019)
Working Paper: Beveridgean Unemployment Gap (2019)
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Persistent link: https://EconPapers.repec.org/RePEc:arx:papers:1911.05271

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