In this paper we study the sources of wage growth. We identify the contribution to such growth of general, sector specific and firm specific human capital. Our results are interpretable within the context of a model where the returns to human capital may be heterogeneous and where firms may...

We investigate whether the costs of job displacement differ between blue collar and white collar workers. In the short run earnings and employment losses are substantial for both groups but stronger for white collar workes. In the long run, there are only weak effects for blue collar workers but...

The paper analyses the applicability of vocational training and the earnings of apprentices using survey data from West Germany in 1979, 1985/86 and 1991/92. The applicability has decreased remarkably between 1979 and 1991/92. The objective of the analysis is a survey-data-based assessment of...

This paper uses information from a rich firm-level survey on wage and price-setting procedures, in around 15,000 firms in 15 European Union countries, to investigate the relative importance of internal versus external factors in the setting of wages of newly hired workers. The evidence suggests...

Workers have different abilities in research, development and innovation (R&D&I) activities. Firms have different “prospects for innovation”. Innovation is facilitated by matching innovators, i.e. workers that are specialized in R&D&I to firms with good prospects for innovation. Aggregate...

In this study we argue that wage inequality and occupational mobility are intimately related. We are motivated by our empirical findings that human capital is occupation-specific and that the fraction of workers switching occupations in the United States was as high as 16% a year in the early...

The paper investigates the relative importance of job mobility for wages in comparison with the human capital framework and the industry approach. Using German panel data, changes of workplaces within the firm as well as between the firms are carefully separated from occupational changes....

We provide empirical support for the contention that within-job wage growth relates purely to job-specific performance and that returns to general experience are assessed at the point of job change. Using the British New Earnings Survey panel data we identify job changes that take place both...

Using Polish Labour Force Survey data, we examine whether competition for labour has induced individual pay to depend on outside options, availability and quality of jobs. Exploiting the lack of inter-regional job and worker flows we estimate the elasticity of individual pay, amongst a rich set...

This paper suggests that in the US context, workers tend to invest in general human capital especially since they face little employment protection and low unemployment benefits, while the European model (generous benefits and higher duration of jobs) favors specific human capital investments....