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...

We propose a theory of firm dynamics in which workers have ideas for new projects that can be sold in a market to existing firms or implemented in new firms: spin-offs. Workers have private information about the quality of their ideas. Because of an adverse selection problem, workers can sell...

The transaction cost theory predicts that firms are inclined to vertically integrate transactions in response to the specificity of their required inputs. Yet, reality proves that some firms engage in repeated transactions with external suppliers aimed at procuring highly specific inputs. To...

This paper investigates the strategy changes of the Benetton Group who have been facing severe intense competition in the international fashion market since the mid nine-ties. New competitors, in particular the European brands Zara, Mango and H&M, have challenged the Benetton position in the...

Taking into account the global trends towards vertical de-integration and functional integration, the WorTiS project is expected to be able to determine to what extent the Portuguese automobile industry is experiencing far-reaching changes as far as innovative (post-fordist) work systems are...

We explore the evolution of automotive clusters in Slovakia from the emergence to growth stages of their life cycles and investigate how the clusters spill over national borders. We also analyze how clusters and their transnationality affect firm competitiveness. Our findings suggest that...

This paper investigates the role of firm productivity in drawing firm boundaries in global sourcing. Our analysis focuses on how productivity affects the allocation of ownership rights between the headquarter of a firm and an intermediate input supplier (vertical integration vs. outsourcing), as...

The multinational firm (MNF) is introduced as the intersection between trade theory and the theory of the firm. I show that economies of scale associated with various knowledge inputs have made it possible for firms to grow large through internationalization and, once large, staying competitive...

Available statistics tell us little about the economic consequences of increasing global dispersion of production processes. In order to shed light on the issue, we perform grass roots detective work to uncover the geography of value added in the case of a Nokia N95 smartphone circa 2007. The...

We study how firms differ from their competitors using new time-varying measures of product differentiation based on text-based analysis of product descriptions from 50,673 firm 10-K statements filed yearly with the Securities and Exchange Commission. This year-by-year set of product...