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 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...