Publications of the Research Unit Digital Economy

This paper studies whether innovations underlying skill-biased technical change diffuse internationally and thereby contribute to the increasing skill demand and inequality in other countries. Using a new…

This study analyses the persistence and true state dependence of overqualification, i.e. a mismatch between workers' qualifications and their jobs' educational requirements. Employing individual-level panel data…

This article studies competition in markets with transport costs and capacity constraints. Using a rich micro-level data set of the cement industry in Germany, we study a cartel breakdown to identify the effect…