Do larger labor markets protect workers against job loss?
Core argument: Using Longitudinal Employer-Household Dynamics administrative data, the authors find that workers displaced by firm closures in larger labor markets experience significantly shorter non-employment spells and smaller earnings losses than workers in smaller markets.
We use administrative data [Longitudinal Employer‐Household Dynamics reporting] to compare the job search outcomes of workers originally in large and small markets who lost their jobs due to a firm closure. Workers in larger markets experience significantly shorter non-employment spells and smaller earning losses following a closure than workers in smaller markets, indicating that larger markets partially insure workers against idiosyncratic employment shocks. We find that the effects are larger in industries where human capital is more specialized and less portable.

