Working Paper: NBER ID: w22665
Authors: Katharine G. Abraham; John C. Haltiwanger; Kristin Sandusky; James Spletzer
Abstract: It is well known that the long-term unemployed fare worse in the labor market than the short-term unemployed, but less clear why this is so. One potential explanation is that the long-term unemployed are “bad apples” who had poorer prospects from the outset of their spells (heterogeneity). Another is that their bad outcomes are a consequence of the extended unemployment they have experienced (state dependence). We use Current Population Survey (CPS) data on unemployed individuals linked to wage records for the same people to distinguish between these competing explanations. For each person in our sample, we have wage record data that cover the period from 20 quarters before to 11 quarters after the quarter in which the person is observed in the CPS. This gives us rich information about prior and subsequent work histories not available to previous researchers that we use to control for individual heterogeneity that might be affecting subsequent labor market outcomes. Even with these controls in place, we find that unemployment duration has a strongly negative effect on the likelihood of subsequent employment. This result is robust to efforts to account for differences in labor market circumstances that might affect job-finding success rates. The findings are inconsistent with the heterogeneity (“bad apple”) explanation for why the long-term unemployed fare worse than the short-term unemployed and lend support to the state dependence explanation for the negative association between unemployment duration and subsequent employment rates. We also find that longer unemployment durations are associated with lower subsequent earnings, though this is mainly attributable to the long-term unemployed having a lower likelihood of subsequent employment rather than to their having lower earnings once a job is found.
Keywords: long-term unemployment; labor market outcomes; employment; earnings
JEL Codes: E24; J64
Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.
| Cause | Effect |
|---|---|
| unemployment duration (J64) | subsequent employment likelihood (J68) |
| unemployment duration (J64) | subsequent earnings (E25) |
| long-term unemployment (J64) | lower likelihood of employment (J68) |
| long-term unemployment (J64) | lower subsequent earnings (E25) |
| time-invariant unobservable heterogeneity (C32) | unemployment duration (J64) |