Does adoption of broadband internet in firms enhance labor productivity and increase wages? And is this technological change skill biased or factor neutral? We exploit rich Norwegian data with firm-level information on value added, factor inputs and broadband adoption to answer these questions....

We perform decompositions and regression analyses that test the routinization hypothesis and implied job polarization at the firm level. Prior studies have focused on the aggregate, industry or local levels. Our results for the abstract and routine occupation groups are consistent with the...

In the presence of markup differences, externalities and other social considerations, the equilibrium direction of innovation can be systematically distorted. This paper builds a simple model of endogenous technology, which generalizes existing comparative static results and characterizes...

This paper analyzes whether technological change improves equality of labor market opportunities by decreasing returns to parental background. We find that in Germany during the 1990s, computerization improved the access to technologyadopting occupations for workers with low-educated parents,...

We use the individual-level data on income and education level from the EU-SILC database to investigate the trends in income distribution and wage polarization in the EU New Member States. We do not confirm the existence of job polarization in wages and employment that has been observed in the...

Does adoption of broadband internet in firms enhance labor productivity and increase wages? And is this technological change skill biased or factor neutral? We exploit rich Norwegian data with firm-level information on value added, factor inputs and broadband adoption to answer these questions....

Both the demand for skilled labor and the skill wage premium have become increasingly dispersed across the United States. This paper examines how technological change within occupations drives these uneven local developments. Combining a novel measure of technological change-capturing shifts in...

The debate about the impact of routine-biased technical change on wages revolves around the question whether occupational or overall wage distributions polarized. This paper instead argues that routine task prices should decline compared to abstract and manual task prices. I propose a new...

This paper proposes a new approach to estimate task prices per efficiency unit of skill in the Roy model. I show how the sorting of workers into tasks and their associated wage growth can be used to identify changes in task prices under relatively weak assumptions. The estimation exploits the...

This doctoral thesis analyses the impact of education and other determinants on labour market outcomes using microeconometric methods. Chapter 1 serves as an introduction. Chapter 2 uses a randomised field experiment among German human resource managers to evaluate which skill signals such as...