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...

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...

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...

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....

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...

We make two contributions to understanding the large shifts in occupational structure seen across developed countries. First, we estimate underlying prices on occupations, grouped by predominant task, using panel data from the UK and Germany. In both countries, price growth is positively...

This paper investigates to what extent changes in the returns to occupational skill and declining occupational segregation have reduced wage inequality between men and women. As a first pass, I find that roughly 65% of the decline in the gender wage gap between 1985 and 2010 can be explained by...

This paper examines the impact of innovations and wages on the demand for heterogeneous labour. Based on matched data from the IAB-establishment panel survey and the files of the employment statistics register for the year 1995, input shares derived from a generalised Leontief cost function are...