We investigate the role of temporary contracts in shaping wage inequality in a dual labour market. Based on Italian individual-level administrative data, our analysis focuses on new hires in temporary and open-ended contracts for the period of 2005-2015. To estimate the presence of differentials...

Using decomposition methods, we analyse the role of the changing nature of work in explaining changes in employment, wage inequality, and job polarization in Chile from 1992 to 2017. Changes in occupational structure confirm a displacement of workers from low-skill occupations towards jobs...

This paper presents a simple framework that illustrates the link between skill-based wage differentiation and human capital acquisition given skill-biased technical progress. The analysis points to the economic costs resulting from labor market and income redistribution policies that prevent the...

In this paper we extend a job search-matching model with firm-specific investments in training developed by Mortensen (2000) to allow for different offer arrival rates in employment and unemployment. The model by Mortensen changes the original wage posting model (Burdett and Mortensen, 1998) in...

In this paper we extend a job search-matching model with firm-specific investments in training developed by Mortensen (2000) to allow for different offer arrival rates in employment and unemployment. The model by Mortensen changes the original wage posting model (Burdett and Mortensen, 1998) in...

The cause of changes in the wage differential between skilled and unskilled labor has been an important subject of debate for several decades. International trade and productivity growth are two main causes that have been suggested from large country studies. Recent research proposes that...

Using a randomized experiment, this study investigates the impact of sustained investment in parenting, from pregnancy until age five, in the context of extensive welfare provision. Providing the Preparing for Life program, incorporating home visiting, group parenting, and baby massage, to...