Following a landmark ruling by the Constitutional Court in 2005, more than half of Germany's universities started charging tuition fees, which also applied to incumbent students. We exploit this unusual lack of grandfathering together with register data covering the universe of students to show that tuition fees increased degree completion among incumbent students. Investigating mechanisms, we do not ...
Substantial educational inequalities have been documented in Germany for decades. In this article, we examine whether educational inequalities among children have increased or remained the same since the school closures of spring 2020 due to the COVID-19 pandemic. Our perspective is longitudinal: We compare the amount of time children in secondary schools spent on school-related activities at home ...
Against a background of increasing violence against non-natives, we estimate the effect of hate crime on refugees’ mental health in Germany. For this purpose, we combine two datasets: administrative records on xenophobic crime against refugee shelters by the Federal Criminal Office and the IAB-BAMF-SOEP Survey of Refugees. We apply a regression discontinuity design in time to estimate the effect of ...
Work as well as family life are crucial sources of human wellbeing, which however often interfere. This is especially so if partners work in the same occupation or industry. At the same time, being work-linked may benefit their career success. Still, surprisingly little is known about the wellbeing of work-linked couples. Our study fills this gap by examining the satisfaction differences between work-linked ...
DIW-Präsident Marcel Fratzscher kommentiert die Entscheidungen des Bund-Länder-Treffens zur Impfstrategie wie folgt:
Numerous health insurers offer bonus programmes that score customers’ health behaviour, and car insurers offer telematics tariffs that score driving behaviour. In many countries, however, only a minority of customers participate in these programmes. In a population-representative survey of private households in Germany (N = 2,215), we study the acceptance of the criteria (features) on which the scoring ...
We study the impact of Mexico's energy reform on the welfare of electricity, liquified petroleum gas, and gasoline consumers between 2010 and 2018. We utilize micro-level data to estimate income and price elasticities. Comparative statics are used to determine subsidy and price influences on consumer surplus. A counterfactual is used to simulate the industry's behavior under non-reform parameters. ...
Der für die Erreichung des Ziels Klimaneutralität notwendige Strukturwandel ist von vielen interdependenten Veränderungen geprägt. Die Gestaltung des Übergangs zur emissionsfreien Wirtschaft kann nicht allein auf Daten der Vergangenheit basieren, sondern erfordert auch die Bildung möglichst konsistenter Zukunftsszenarien. Ziel dieser Szenarien ist es aufzuzeigen, wie Unternehmen auf mit dem Erreichen ...
