JBNST - Vol. 244/1-2 - 2024

On average, boys score higher on math achievement tests and girls score higher in reading; these gaps increase between primary and secondary school. Using PISA, PIRLS, and TIMSS data, we investigate the role of early educational tracking (sorting students into different types of secondary schools at an early age) on gender gaps in test achievement in a cross-country difference-in-differences framework. We find strong evidence that early tracking increases gender differences in reading. For math test scores, we do not find consistent evidence that early tracking contributes to the gender gap.

In this paper we examine the gender wage gap among university graduates in Germany from 1997 to 2013 based on the DZHW (the German Centre for Higher Education Research and Science Studies) Absolventenpanel. We focus in particular on the effect of female presence in a subject or occupation on wage inequality. Earlier research has shown not only that female-dominated university subjects or occupations pay less, but also that men face a higher wage penalty than women when they graduated in a female-dominated subject and experience a lower penalty for working in a female-dominated occupation. For the five waves considered, we confirm the very strong negative association between female presence in a subject or occupation and wages. However, no consistent pattern emerges with regard to whether men’s or women’s wages suffer larger penalties. There is also no time trend observable with regard to the wage penalty that is associated with female-dominated fields. We further show that significant gender wage gaps exist within fields of studies, especially in male-dominated fields like engineering and natural science.

We examine whether the effects of the introduction of a minimum wage on low-pay employment duration in Germany in 2015 are heterogeneous by gender. In order to disentangle the effects on women and men, we estimate a duration model with unobserved heterogeneity in which we allow gender differences and differences before and after the introduction of the minimum wage. We find that the reform does affect women and men differently, in particular, it mainly increases men’s job attachment. These gender differences in job attachment are the strongest for full-time employment. In consequence, although the minimum wage may have been set up as a gender-neutral instrument, in an indirect way, it affects women and men differently. We discuss different mechanisms that could account for our result and carry out several robustness checks.

The fall of the Berlin Wall in November 1989 resulted in a severe economic downturn and a stark temporary decline in fertility in East Germany. But did it also affect the fertility of future generations? In this paper, I investigate early motherhood – a marker of lifetime disadvantage – of those born in the years immediately after the fall of the Berlin Wall. Using data from the German Socioeconomic Panel and a difference-in-differences specification comparing the “Daughters of the Wall” with East Germans born in adjacent years and with West Germans in order to control for region fixed-effects and time-varying confounders, I find that these Daughters of the Wall were more likely to have children in young adulthood if they did not grow up with both of their parents. These results suggest that severe recessions increase early motherhood of those born into disadvantage, increasing the transmission of disadvantage across generations.

This study replicates and extends the work of Falk and Hermle (2018. “Relationship of Gender Differences in Preferences to Economic Development and Gender Equality.” Science 362 (6412): eaas9899), who hypothesized that gender differences in economic preferences (patience, altruism, willingness to take risks, negative and positive reciprocity, and trust) were related to economic development and gender equality. While we were able to replicate their main results, we found that a number of methodological choices called for reexamination. Specifically, the use of an ad hoc gender equality index built by the authors lacked systematic justification, which led us to employ solely well-established indexes from gender studies in the subsequent analysis. This new analysis confirmed a positive and statistically significant association between aggregated gender differences in economic preferences and economic development conditional on gender equality. However, in contrast to the original article, the evidence of the relationship between gender differences and gender equality conditional on economic development was weak. We also investigated the relationships for the separate economic preferences and found that economic development predicts gender differences in all six preferences, whereas gender equality seems to have a negligible or null influence on most of them. Our findings provide a more nuanced view of the gender differences in economic preferences, with possible implications for policy-making.

We document the generation and the content of the Comprehensive Patent Database (CPDB) of the German Democratic Republic (GDR) (1949–1990), which is freely available at GESIS https://doi.org/10.7802/2448. The database contains all patents granted in the GDR and published by the Office of Inventions and Patents (later: German Patent and Trade Mark Office/DPMA). The core database covers the years 1950–1990 and contains 24 variables with manually cleaned and processed information on a total of 261,822 unique patents of the GDR.

The IABSE-ADIAB dataset provides the linkage between the most recent case of a hire from the IAB Job Vacancy Survey and the administrative data of the hired person. The data comprise the entire working history of persons who were identified as IAB Job Vacancy Survey hires from 2010 to 2020. The data are processed in a similar manner to the Sample of Integrated Employment Biographies of the IAB and can be linked to the survey data using the provided unique key variable.