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This study examines dynamics of solo self-employment. In particular, we investigate the extent of true state dependence and cross state dependence, i.e., whether experiencing solo self-employment causally affects the probability of becoming an employer in the future. We use data from the German Socio-Economic Panel to estimate dynamic multinomial logit models. Our results show that the extent of true (cross) state dependence is rather small. The observed persistence in solo self-employment as well as transitions from solo self-employment to employership can largely be explained by observed and unobserved heterogeneity.

This study examines dynamics of solo self-employment. In particular, we investigate the extent of true state dependence and cross state dependence, i.e., whether experiencing solo self-employment causally affects the probability of becoming an employer in the future. We use data from the German Socio-Economic Panel to estimate dynamic multinomial logit models. Our results show that the extent of true (cross) state dependence is rather small. The observed persistence in solo self-employment as well as transitions from solo self-employment to employership can largely be explained by observed and unobserved heterogeneity.

Purpose – This paper aims to analyze the welfare use of Turkish immigrants and natives in Germany. The authors ask whether the immigrant‐native gap in welfare use can be explained by observable characteristics, whether the mechanisms behind welfare dependence differ for Turkish immigrants and natives, and, finally, they compare the situation before and after the 2005 reform of the German welfare system.Design/methodology/approach – Using data from the German Socio‐Economic Panel Study, the authors estimate linear probability models with random effects to investigate the correlates of transfer receipt for Turkish immigrants and natives.Findings – Turkish immigrants have a higher propensity to use welfare benefits than natives. After controlling for general individual and household level characteristics, the difference in welfare receipt is statistically significant only for the group of second generation immigrants. The correlation of observable characteristics with welfare dependence differs significantly...

This paper applies semiparametric regression models using penalized splines to investigate the profile of well-being over the life span. Using data from the British Household Panel Survey (BHPS) and the German Socio-Economic Panel Study (SOEP), the analysis shows a common, and quite similar, age-specific pattern of life satisfaction for both Britain and Germany that can be characterized by three age stages. The evidence suggests that the U-shaped profile is a good approximation of decreasing and increasing well-being in the first and second stage. After people reached their late 60s, however, a decline in well-being is found in the third stage. © 2013 The President and Fellows of Harvard College and the Massachusetts Institute of Technology.

This paper studies the patterns of welfare dependence among first generation immigrants and natives in Germany before and after a substantial recent reform of the welfare system. Using data from the German Socio-Economic Panel Study, the analysis presents life cycle trajectories of transfer receipt for immigrants and natives and studies the correlation between contextual factors and transfer receipt. We find no statistically significant differences in the probability of transfer receipt between immigrants and natives once socioeconomic characteristics are taken into account. Being a single parent, labor market status, and human capital are most closely correlated with the incidence of transfer receipt for both natives and immigrants. Interestingly, recent welfare reforms did not reverse prior patterns of welfare dependence.

We study state dependence in welfare receipt and investigate whether welfare transitions changed after a welfare reform. Using data from the German Socio-Economic Panel, we apply dynamic multinomial logit estimators and find that state dependence in welfare receipt is not a central feature of the German welfare system. We find that welfare transitions changed after the reform: transitions from welfare to employment became more likely and persistence in welfare and inactivity declined. We observe a large relative increase in transitions from employment to welfare. Immigrants’ responsiveness to the labor market situation increased after the reform.

The 16 German federal states introduced smoking bans on different dates during 2007 and 2008. These bans restricted smoking in enclosed public places, particularly in restaurants and bars. This study examines the effects of smoking bans on self-assessed health. Using data from the Socio-Economic Panel (SOEP), difference-in-differences estimations provide evidence for health improvements for the population at large. Health benefits from the secondhand smokefree environment are equivalent to an increase in household income of approximately 30%. Further subgroup analyses show that health improvements are largest among young non-smokers (below 30 years) whereas smokers report no or even adverse health effects in response to bans. Exploiting differences in the dates of introduction and enf orcement, we find no evidence that the effects of bans depend on enforcement measures.

The 16 German federal states introduced smoking bans on different dates during 2007 and 2008. These bans restricted smoking in enclosed public places, particularly in restaurants and bars. This study examines the effects of smoking bans on self-assessed health. Using data from the Socio-Economic Panel (SOEP), difference-in-differences estimations provide evidence for health improvements for the population at large. Health benefits from the secondhand smoke-free environment are equivalent to an increase in household income of approximately 30%. Further subgroup analyses show that health improvements are largest among young non-smokers (below 30 years) whereas smokers report no or even adverse health effects in response to bans. Exploiting differences in the dates of introduction and enforcement, we find no evidence that the effects of bans depend on enforcement measures.

This paper looks at the information content of satisfaction scores. It is argued that the information content depends on the extent to which people adapt to living conditions in general. Using data from the German Socio-Economic Panel Study (SOEP), the estimation of a dynamic panel data model provides evidence that adaptation takes place within a relatively short window of time: changes in living conditions are, for the most part, absorbed by an adjustment of the adaptation level within one year. This leads to the conclusion that the information content of satisfaction scores accentuates recent change.

This paper applies semiparametric regression models using penalized splines to investigate the profile of well-being over the life span. Splines have the advantage that they do not require a priori assumptions about the form of the curve. Using data from the British Household Panel Survey (BHPS) and the German Socio-Economic Panel Study (SOEP), the analysis shows a common, quite similar, age-specific pattern of life satisfaction for both Britain and Germany that can be characterized by three age stages. In the first stage, life satisfaction declines until approximately the fifth life decade. In the second age stage, well-being clearly increases and has a second turning point (maximum) after which well-being decreases in the third age stage. Several reasons for the three-phase pattern are discussed. We point to the fact that neither polynomial functions of the third nor the fourth degree describe the relationship adequately: polynomials locate the minimum and the maximum imprecisely. In addition, our analysis discusses the indistinguishability of age, period, and cohort effects: we propose estimating age-period models that control for cohort effects including substantive variables, such as the life expectancy of the birth cohort, and further observed socioeconomic characteristics in the regression.