Publikationsliste KOPS

Agency has received much attention in recent historical institutionalist theorizing of change processes, but remains largely disconnected from questions about mechanisms that stabilize institutions. To help fill this lacuna, the paper presents bricolage as one key mechanism through which actors stabilize an institutional setup. It suggests that institutions may be defended by keeping intact the institutional logic on which the incumbent coalition is based, but rearrange the salience of the ideational and institutional elements that make up the existing institutional setup. The empirical relevance of the argument is supported through a case analysis of a 1980-reform that could have changed the face of German corporatism, but never was, namely the policy of collective equity funds (Tariffonds). Through process tracing, we explain the fate of the reform with the effectiveness of a last-minute intervention based on a bricolage of the extant institutional logic.

Background
Participation in sports and physical activity (PA) is a critical resource for children’s health and social development. This study analyzes how the parental socioeconomic status (SES) of children and adolescents affects their PA in sports clubs (organized sports) and outside of sports clubs (unorganized sports) and tests whether the potential impact of parental SES is mediated by the opportunity structure of their residential area (walkability, infrastructure, etc.) and by family and peer support for PA. Furthermore, PA is analyzed respecting differences by gender and migration background.

Methods
Using representative data from the MoMo/KiGGS study (2009–2012 and 2014–2017), we take into account about 8000 measurements from about 7000 subjects. We estimate hurdle regression models to analyze the minutes per week spent on sports activities.

Results
Results show that children with a higher parental SES, children living in areas with many opportunities for PA, and children receiving family and peer support are more physically active than children without these features. Controlled for opportunities and support, status effects are small but visible. The differences regarding parental SES are much more apparent for organized sports than for unorganized sports, indicating the relevance of economic resources. Boys are more active than girls, whereas there is no clear effect of migration background.

Conclusions
The coefficient of parental SES on organized sports most probably relates to the resources needed to participate in sports clubs, including fees and equipment. Lower membership fees might potentially help to integrate children with low parental SES into sports clubs and thereby make organized sports more accessible to all social classes.

Germany historically responded to student diversity by tracking students into different schools beginning with grade 5. In the last decades, sociopolitical changes, such as an increase in “German-as-a-second-language” speaking students (GSL), have increased diversity in all tracks and have forced schools to consider forms of individualization. This has opened up the scientific debate in Germany on merits and limitations of individualization for different student groups within a tracked system and heterogeneous classes. The aim of the present exploratory study was to examine how individualized teaching (i.e., teacher self-reported individualized teaching practices and individual reference norm orientation) is related to student-perceived teaching quality. Additionally, we considered moderation effects of classroom composition in relation to achievement and proportion of GSL students. Longitudinal data came from 35 mathematics classes with 659 9th and 10th grade students. Results showed significant relation between teacher self-reported individualized teaching practices and individual reference norm orientation and monitoring. Regarding the composition effects, the proportion of GSL students in class moderated the relation between teacher self-reported individual reference norm orientation and cognitive activation. Our findings contribute to the growing body of evidence that classroom composition can differentially impact the relation between teachers’ behaviors and students’ perceptions of teaching quality.

In this overview, we seek to provide a comprehensive resource for scholars of female immigrant labor market integration in Europe, to act both as a reference and a roadmap for future studies in this domain. We begin by presenting a contextual history of immigration to and within Europe since the Second World War, before outlining the major theoretical assumptions about immigrant women’s labor market disadvantage. We then synthesize the empirical findings from quantitative studies published between 2000 and 2020 and analyze how they line up with the theoretical predictions. We supplement the review with descriptive analyses using data from 2019, which expose any discrepancies between the current situation in European countries and the situation during the time periods considered in the reviewed studies. Our review has three main take-aways. First, the theoretically relevant determinants of immigrant women’s labor market integration are generally supported by empirical evidence, but the unexplained heterogeneity that remains in many cases between immigrant women and other groups on the labor market calls for more systematic and comprehensive investigations. Second, quantitative studies which take a holistic approach to studying the labor market disadvantages of immigrant women—and all the considerations related to their gender and nativity that this entails—are rare in this body of literature, and future studies should address this. Third, fruitful avenues for future contributions to this field include expanding on certain overlooked outcomes, like immigrant women’s self-employment, as well as geographic regions that until now have received little attention, especially by employing the most recent data.

Economic inequality at the local level has been shown to be an important predictor of people’s political perceptions and preferences. However, research on these questions is hampered by the fact that local inequality is difficult to measure and systematic data collections are rare, in particular in countries of the Global South. We propose a new measure of local inequality derived from nighttime light (NTL) emissions data. Our measure corresponds to the local inequality in per capita nighttime light emissions, using VIIRS-derived nighttime light emissions data and spatial population data from WorldPop. We validate our estimates using local inequality estimates from the Demographic and Health Surveys (DHS) for a sample of African countries. Our results show that nightlight-based inequality estimates correspond well to those derived from survey data, and that the relationship is not due to structural factors such as differences between urban and rural regions. We also present predictive results, where we approximate the (survey-based) level of local inequality with our nighttime light indicator. This illustrates how our approach can be used for new cases where no other data are available.

Objective: This article investigates the role of motivation in female immigrants' labour force participation. Focusing on recently-arrived immigrants (who have resided in the host country for 18 months or less), we compare the outcomes of two different ethnic groups in Germany: Poles and Turks.

Background: The immigrant integration literature tends to focus on the role of resources in immigrant labour market integration. However, when examining particularly the labour force participation of female immigrants, their motivation for joining the labour force is also important. Previous studies of female immigrants in Germany have often neglected this consideration, which includes aspects like culturally-specific gender values and perceived ethnic discrimination.

Method: We use data from the SCIP project (Diehl et al., 2015) to conduct logistic regressions on female immigrants’ labour force participation. Our sample includes 829 female immigrants from Poland and Turkey between the ages of 18-60, who were either active in the labour force or were 'at risk' of entering.

Results: In line with previous studies, our analysis shows that female immigrants' labour market resources, mainly their prior work experience and German proficiency, greatly reduce the ethnic gap in labour force participation rates. Moreover, motivational factors have a large impact on this outcome for both groups, and greatly enhance the picture that our empirical models present. However, we find no evidence that perceived ethnic discrimination plays an important role.

Conclusion: Our analysis indicates that when seeking to understand the labour market participation of female immigrants, their resources and motivation should be seen as key components of a gender-sensitive analysis.

Objective: This paper draws on data from the Microcensus to provide a long-term overview of the labour market performance of different arrival cohorts of non-German women and men who immigrated to (western) Germany.

Background: While there is a large body of research on the labour market outcomes of migrants to Germany, a long-term and gender-specific overview is missing.

Method: We provide descriptive analyses of the employment rates, working hours, and occupational status levels of different arrival cohorts by gender, calendar year, and duration of stay. The data cover the time period 1976-2015.

Results: With the exception of the earliest cohort, migrant women and men were consistently less likely to be employed than their German counterparts. While the average working hours of migrant women of earlier cohorts were longer than those of German women, this pattern reversed due to a considerable decline in the average working hours of migrant women across subsequent cohorts. The occupational status levels of female and male migrants increased across the arrival cohorts, corresponding to higher levels of education. Analyses by duration of stay indicate that the occupational status of the arrival cohorts tended to decline during their initial years of residence, and to stagnate thereafter. This pattern seems to be due in part to selective outmigration.

Conclusion: Our results clearly show that the labour market performance of immigrants varied greatly by arrival cohort, reflecting the conditions and policy contexts during which they entered Germany. This conclusion applied especially to migrant women.

We analyze opposition towards Covid-19 containment measures by assessing the role of self-interest, sociotropic threat, political predispositions, and infection rates. We base our analyses on two waves of survey data from Germany (N = 3258/3201). Our measure of self-interest includes objective indicators for and subjective perceptions of individual threat from containment measures in the economic sphere and in the family and health domains. We also analyze whether the role of self-interest changes as the pandemic proceeds in its course. Our results show that self-interest plays a limited role in explaining attitudes about containment measures. More important are broader political predispositions such as trust in institutions, including the government. Attitudes are unrelated to local rates of infection or death. This pattern has remained stable over the course of the pandemic. We discuss the relevance of these findings with respect to the general enforceability of public policies that serve collective goals, such as efforts to limit climate change. Parts of the population may be reluctant to comply with these public policies even if the associated costs to the individual are small. This is less because of people’s personal circumstances, and more because of their opposition to government interventions as such.