Intergenerational income transmission varies across commuting zones (CZs). I investigate whether children’s educational outcomes help to explain this variation. Differences among CZs in the relationship between parental income and children’s human capital explain only one-ninth of the variation in income transmission. A similar share is explained by differences in the return to human capital. One-third reflects earnings differences not mediated by human capital, and 40% reflects differences in marriage patterns. Intergenerational mobility appears to reflect job networks and the structure of local labor and marriage markets more than it does the education system.

We revisit the estimation of industry wage differentials using linked employer-employee data. Cross-sectional industry differences overstate pay premiums due to unmeasured heterogeneity. Estimates based on models with person and industry effects understate true premiums: workers who switch to a higher-premium industry typically move from higher-paying firms in their origin industry to lower-paying firms in their destination (and vice versa). The corrected standard deviation of log wage effects is 0.122 across narrowly defined industries and is similar at higher levels of aggregation. Higher-skilled workers sort to higher-pay industries. Premiums and worker sorting are more variable in cities with higher-wage firms and higher-skilled workers.

Social Security Disability Insurance (SSDI) awards rise during recessions. If marginal applicants are able to work but unable to find jobs, countercyclical Unemployment Insurance (UI) benefit extensions may reduce SSDI uptake. Exploiting UI extensions in the Great Recession as a source of variation, we find no indication that expiration of UI benefits causes SSDI applications and can rule out effects of meaningful magnitude. A supplementary analysis finds little overlap between the two programs' recipient populations: only 28% of SSDI awardees had any labor force attachment in the prior calendar year, and of those, only 4% received UI.