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Evaluation of Research Careers Fully Acknowledging Open Science Practices

Do Working Hours Affect Health? Evidence from Statutory Workweek Regulations in Germany

This study estimates the causal effect of working hours on health. We deal with the endogeneity of working hours through instrumental variables techniques. In particular, we exploit exogenous variation in working hours from statutory workweek regulations in the German public sector as an instrumental variable. Using panel data, we run two-stage least squares regressions controlling for individual-specific ...

Great Expectations: Reservation Wages and the Minimum Wage Reform

We use the German Socio-Economic Panel to show that introducing a high-impact statutory minimum wage causes an increase in reservation wages of approximately 4 percent at the low end of the distribution. The shifts in reservation wages and observed wages due to the minimum wage reform are comparable in their magnitude. Additional results show that German citizens adjust their reservation wages more ...

The Impact of Minimum Wages on Well-Being: Evidence from a Quasi-Experiment in Germany

To analyze well-being effects of minimum wages, the introduction of a minimum wage in Germany in 2015 is used as a quasi-experiment. Based on the representative SOEP data, a difference-in-differences design compares the development of life, job, and pay satisfaction between those who are affected by the reform according to their pre-intervention wages and those who already have marginally higher wages ...

The effect of exposure to STEM in secondary school on field of study choice

The choice for a field of study has large consequences on later labor market outcomes. However, in absence of liberal arts and sciences bachelors, field of study choice is often made quite early: either in secondary school or at the start of university. A growing literature shows that information about (direct or indirect through exposure) affects students’ field of study choices. We...

Mandatory Day Care for Preschool Children Would Not Be an Effective Solution in Targeting Particular Children

In Germany, around 94 percent of children between the ages of three and six attend a day care center. Regarding the remaining six percent, many experts have speculated that children, primarily those from socio-economically disadvantaged households, do not use day care. Based on data from the Socio-Economic Panel (SOEP) and the Families in Germany survey (FiD), the present study is one of the first ...

Mandatory day care for preschool children would not be an effective solution in targeting particular children

In Germany, around 94 percent of children between the ages of three and six attend a day care center. Regarding the remaining six percent, many experts have speculated that children, primarily those from socio-economically disadvantaged households, do not use day care. Based on data from the Socio-Economic Panel (SOEP) and the Families in Germany survey (FiD), the present study is one of the first ...

Income Distribution in Germany: Real Income on the Rise since 1991 but More People with Low Incomes

Between 1991 and 2015, the real disposable, needs-adjusted income of persons in private households in Germany rose by 15 percent on average. The majority of the population has benefited from the growth in real income, but the groups at the lower end of the income distribution have not. Inequality in both market and disposable needs-adjusted household income has remained high. These are the findings ...

On the Emissions–Inequality and Emissions–Welfare Trade-Offs in Energy Taxation: Evidence on the German Car Fuels Tax

By using estimates from a Demographically-Scaled Quadratic Almost Ideal Demand System (DQUAIDS), we investigate how the German car fuels tax changes the private households’ CO2 emissions, living standards, and post-tax income distribution. Our results show that the tax implies a trade-off between the aim to reduce emissions and vertical equity, which refers to the idea that people with a greater ability ...

The Joint Distribution of Net Worth and Pension Wealth in Germany

The research on wealth inequality has generally focused on real and financial assets, while giving little attention to pension wealth: the present value of future pension entitlements from public and company pension schemes. This is surprising given the important role pension plans play in guaranteeing material security and well‐being for a majority of the population, and suggests that they should ...