While there is evidence that return migration promotes entrepreneurship and self-employment of those who migrated, previous studies have not focused on whether migration provides the same benefits to individuals who did not migrate. Using a unique dataset that provides information on both...

This article reviews empirical evidence on the early tracking system in Germany and the educational inequalities associated with it. Overall, the literature confirms the existence of considerable social, ethnic, gender- and age-related inequalities in secondary school track placement. Studies on...

The elasticity of taxable income (ETI) is often interpreted as a sufficient statistic to assess the welfare costs of taxation. Building on the conceptual framework of Chetty (2009), we show that this assertion does no longer hold for tax systems with deduction possibilities if (i) deductions...

This study considers the relationship between job search and over-education amongst recent Australian bachelor degree graduates. Using a panel estimation method, we find that using universities' career offices is associated with a reduced probability of over-education (between 3% and 8%)...

This paper describes IZAΨMOD, the policy microsimulation model of the Institute for the Study of Labor (IZA). The model uses household microdata from the German Socio-Economic Panel Study and firm data from the German linked employer-employee dataset LIAB. IZAΨMOD consists of three components:...

This study looks at the effect of welfare programs on work incentives and the adult labor supply in developing countries. The analysis builds on the experimental evaluations of three programs implemented in rural areas: Mexico's PROGRESA, Nicaragua's RPS and Honduras' PRAF. Comparable results...

Although a large literature examines the effect of non-parental child care on preschool-aged children's cognitive development, few studies deal convincingly with the potential endogeneity of child care choices. Using a panel of infants and toddlers from the Birth cohort of the Early Childhood...

To identify molecular mechanisms by which early life social conditions might influence adult risk of disease in rhesus macaques (Macaca mulatta), we analyze changes in basal leukocyte gene expression profiles in 4-month-old animals reared under adverse social conditions. Compared to the basal...

This paper examines the effect of immigration directly on the overall utility of natives. To the best of our knowledge, this is the first paper to explore such nexus. Combining information from the German Socio-Economic Panel dataset with detailed local labour market characteristics for the...

This paper analyses the role of social capital on immigrants' labour market outcomes. We use the "principal component analysis" (PCA) to build an index of social networks and explore its impact on the probability of getting a job and on wage levels using the Households Income and Labour Dynamics...