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经质量调整的劳动周期性价格

The Quality-Adjusted Cyclical Price of Labor
Journal of Labor Economics · 2023 · Mark Bils、Marianna Kudlyak、Paulo Lins

中文摘要

我们在考虑工人—企业匹配质量周期性波动以及工资在就业匹配内部平滑的情况下,估计劳动使用成本的周期性。为此,我们利用某一匹配的长期工资来控制其质量。使用1980—2019年国家青年纵向调查数据,我们识别出衰退影响使用成本的三个渠道:衰退降低了新雇员工资以及该匹配此后各期的工资,但也会导致随后更高的离职率。我们发现,劳动使用成本具有高度顺周期性,失业率每下降1个百分点,使用成本上升超过4%。

Abstract

We estimate cyclicality in labor’s user cost allowing for cyclical fluctuations in the quality of worker-firm matches and wages that are smoothed within employment matches. To do so, we exploit a match’s long-run wage to control for its quality. Using 1980–2019 National Longitudinal Survey of Youth data, we identify three channels by which recessions affect user cost: they lower the new-hire wage and wages going forward in the match, but they also result in higher subsequent separations. We find that labor’s user cost is highly procyclical, increasing by more than 4% for a 1 percentage point decline in unemployment.
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