We show how, in general equilibrium models featuring increasing returns, imperfect competition and endogenous markups, changes in the scale of economic activity affect income distribution across factors. Whenever Þnal goods are gross-substitutes (grosscomplements), a scale expansion raises (lowers) the relative reward of the scarce factor or the factor used intensively in the sector characteriz...

The Effect of Migration and Spatial Connectivity on Regional Skill Endowments across Europe: 1988-2010 This paper investigates the effects of labour migration and openness to trade on regional skill endowments across the European Union at a time of increased economic integration. Using regional data from Eurostat’s Regio database and the open web source Openflight for the period 1998-2010 we te...

This paper examines how, over the course of the nineteenth and early twentieth centuries, the appreciation of skill in surgery shifted in characteristic ways. Skill is a problematic category in surgery. Its evaluation is embedded into wider cultural expectations and evaluations, which changed over time. The paper examines the discussions about surgical skill in a variety of contexts: the highly...

Synchronized action is considered as a manifestation of shared skill. Most synchronized behaviors in humans and other animals are based on periodic repetition. Aperiodic synchronization of complex action is found in the experimental task of synchronous speaking, in which naive subjects read a common text in lock step. The demonstration of synchronized behavior without a periodic basis is presen...

In a “New Trade”model with endogenous supply of skill, how knowledge difussion through international trade a¤ects growth and skill premium depends on responsiveness of skill supply to technological change. The less responsive is skill supply, the more likely that lower skill-premium accompanies higher growth after opening to trade. 1 Introduction This project deals with the question of what e¤e...

This paper analyzes the career progression of skilled and unskilled workers, with a focus on how careers are affected by economic downturns, and whether formal skills, acquired early on, are able to shield workers from the effect of recessions. We estimate a dynamic life-cycle model of education choice, labor supply and wage progression using detailed administrative data for Germany for numerou...

In highly multicultural societies, the economic status hierarchy may come to mimic the hierarchy of global wealth, reinforcing social inequality by tying pay scales to national wealth. We investigated how nationality influences expectations of payment in the UAE. Participants reported how much they expected people to be paid and how much skill they were perceived to have by nationality. They al...