Publications Based on SOEP Data: SOEPlit

A step in a new direction? The effect of the parent’s money reform of 2007 on employment rates of mothers in Germany

Increasing maternal employment rates engage policies and people for decades. It is pushed but also questioned at the same time depending on whether women are regarded in first line as mothers or workers. In Germany, the male breadwinner model is traditionally favored. The parent’s money reform of 2007 is regarded as a first step towards the dual earner – dual carer model by some scholars. Compared ...

Institutions, culture and migrants’ preference for state-provided welfare. Longitudinal evidence from Germany

Using the difference-in-differences estimator and data provided by the German Socio-Economic Panel, this article explores migrants’ preferences for state-provided welfare. The study finds evidence that over time, the preferences of immigrants and natives become more similar. We interpret this finding as evidence that the culture of home countries does not have a time-invariant effect, and that immigrants’ ...

Hundred days of cognitive training enhance broad cognitive abilities in adulthood: findings from the COGITO study

We examined whether positive transfer of cognitive training, which so far has been observed for individual tests only, also generalizes to cognitive abilities, thereby carrying greater promise for improving everyday intellectual competence in adulthood and old age. In the COGITO Study, 101 younger and 103 older adults practiced six tests of perceptual speed (PS), three tests of working memory (WM), ...

No evidence that economic inequality moderates the effect of income on generosity

Are the rich less generous than the poor? Results of studies on this topic have been inconsistent. Recent research that has received widespread academic and media attention has provided evidence that higher income individuals are less generous than poorer individuals only if they reside in a US state with comparatively large economic inequality. However, in large representative datasets from the United ...

United, Yet Apart? A Note on Persistent Labour Market Differences between Western and Eastern Germany

Comparing aggregate statistics and surveying selected empirical studies, this paper shows that the characteristics and results of labour markets in eastern and western Germany have become quite similar in some respects but still differ markedly in others even 25 years after unification. Whereas no substantial differences can be detected in firms' labour demand decisions and in employees' ...

Family and Gender Still Matter: The Heterogeneity of Returns to Education in Germany

The Effect of Relative Standing on Considerations About Self-Employment

This paper uses unique German data to examine the effects of the relative standing on the individual propensity to become self-employed in the next two years. The results suggest that the relationship between relative wage positions and propensity to become self-employed is U-shaped. This is interpreted as evidence that low status translates into entrepreneurial motivation for workers in low relative ...

My Wage is Unfair! Just a Feeling or Comparison with Peers?

This paper descriptively analyzes the nexus between income comparisons and perceptions of unfair pay. A German household survey reveals that individuals who perceive their wages as unfair earn signicantly lower wages than fairly paid individuals with similar characteristics. This suggests that unfairness perceptions with respect to wages are based on sound income comparisons with peers. When asked ...

Determinants and Consequences of Health Behaviour: New Evidence from German Micro Data

The economic costs of chronic health conditions and severe illnesses like diabetes, coronary heart disease or cancer are immense. Several clinical trials give information about the importance of individual behaviour for the prevalence of these illnesses. Changes in health relevant behaviour may therefore lead to a decline of avoidable illnesses and related health care costs. In this context, we use ...

Health Behaviour and Health Assessment: Evidence from German Microdata

The importance of the individual’s health behaviour for the health production process is beyond controversy. Health relevant behaviour can be viewed as a key variable in the health production process. Changes in the behaviour may influence individual’s assessment of health. Following this idea, we use German microdata to identify determinants of smoking, drinking, and obesity and their impact on health. ...