We develop a model where labor market structure affects the division of surplus between firms and workers. Using Austrian data we show that in more concentrated labor markets, workers are more likely to return to past employers. In our model, the possibility of these re-encounters endows firms...

We build a model where firm size is a source of labor market power. The key mechanism is that a granular employer can eliminate its own vacancies from a worker's outside option in the wage bargain. Hence, a granular employer does not compete with itself. We show how wages depend on employment...

We build a model where firm size is a source of labor market power. The key mechanism is that a granular employer can eliminate its own vacancies from a worker's outside option in the wage bargain. Hence, a granular employer does not compete with itself. We show how wages depend on employment...

This paper develops a framework to quantify racial disparities in earnings and employment that are not plausibly due to differences in productivity. Over an employment cycle, employers learn about worker productivity and workers move to more productive and less prejudiced employers. I use...

We study whether reallocating existing teachers across schools within a district can increase student achievement, and what policies would help achieve these gains. Using a model of multi-dimensional value-added, we find meaningful achievement gains from reallocating teachers within a district....

We use administrative data to quantify the firm role in unemployment insurance (UI) take-up. First, there are firm effects in both claiming and appeals, and, consistent with deterrence effects, these are negatively correlated. Second, low-wage workers are less likely to claim and more likely to...