After a decade in which wages and employment fell precipitously in low-skill occupations and expanded in high-skill occupations, the shape of U.S. earnings and job growth sharply polarized in the 1990s. Employment shares and relative earnings rose in both low and high-skill jobs, leading to a...

How valuable is education for entrepreneurs’ performance as compared to employees’? What might explain any differences? And does education affect peoples’ occupational choices accordingly? We answer these questions based on a large panel of US labor force participants. We show that...

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...

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...

This paper documents novel facts on within-occupation task and skill changes over the past two decades in Germany. In a second step, it reveals a distinct relationship between occupational work content and exposure to artificial intelligence (AI) and automation (robots). Workers in occupations...

This empirical paper analyzes labor market sorting across establishments using Swedish register data on cognitive and non-cognitive abilities. We draw on the theoretical foundations of Chone' and Kramarz (2021), in which workers are endowed with sets of multidimensional skills that need to be...

This paper analyses the wage premia associated with workers' occupational use of foreign languages in Germany. After eliminating time-invariant unobserved heterogeneity and other confounding factors, sizable returns of about 10 percent to applying fluent English skills are found. Returns to...

Drawing on newly available panel data, this paper presents an empirical analysis of the wage effects of changing job tasks, assessed for individuals at their workplace. I am therefore able to exploit within-occupation within-individual variation, over time, to study wage returns to cognitive,...

This paper analyses the determinants and consequences of horizontal job-education mismatches, an increasingly relevant topic in debates about education and labour markets. This issue reflects the articulation of educational fields and occupations in the labour market. We evaluate the...

This study's main objective is assessing the effects of innovation on firms' employment growth. Further, we aimed to examine the quality of jobs in terms of skills and wages. By applying a structural modeling ap- proach, four types of innovation were considered-namely, product, process,...