Hierarchies allow individuals to leverage their knowledge through others' time. This mechanism increases productivity and amplifies the impact of skill heterogeneity on earnings inequality. To quantify this effect, we analyze the earnings and organization of U.S. lawyers and use the equilibrium...

This paper examines hierarchies’ role in the organization of human-capital-intensive production. We develop an equilibrium model of hierarchical organization, then provide empirical evidence using confidential data on thousands of law offices from the 1992 Census of Services. We show how the...

Miscoordination of buyers might prevent entry in an industry with an incumbent and a more efficient potential entrant. Buyers' power therefore favours entry by eliminating coordination problems. We also identify a mechanism which facilitates entry: if the potential entrant could credibly offer...

Recent literature on international trade has established that the most productive firms become multinationals. But our data reveal a startling variation in productivity levels of foreign affiliates across the countries in Eastern Europe of the same European multinational parent firms suggesting...

This Paper examines the optimal structure of management when a decision-maker must have a mass of information processed before making a decision. They can either delegate processing tasks inside their own organization, in which case they retain full authority over the agents, or they hand over...

This Paper shows that increasing product market competition can have a direct impact on the employment relationship and on wage inequality. I develop a simple model in which an increase in product market competition increases returns to skill through the effect of competition on the sensitivity...

Depending on the definition of the tax base, the statutory corporate tax rate implies rather different measures of effective average and marginal tax rates. This paper develops a model of a monopolistically competitive industry with extensive and intensive business investment and shows how these...

We study the optimal allocation of screening tasks between two agents (incumbent vs. outsider or senior vs. junior) competing for one job. First, we characterize the inefficiencies from the principal's viewpoint of delegating the selection of the screening procedure to the incumbent. In general,...

We augment efficiency-based theories of ownership by including influence costs. Our principal conclusion is that the prospect of organizational decline and layoffs creates additional influence costs in multi-unit organizations that would be absent if there were no prospect of layoffs and would...

Using a stochastic frontier model and a comprehensive dataset, we study factors that affect corporate efficiency in Europe. We find that (i) larger firms are less efficient than smaller firms, (ii) greater leverage contributes to corporate efficiency, and (iii) high competition is less...