This paper evaluates the negative causal effect of environmental tobacco exposure on health by exploiting the time and geographical variation in public-place smoking bans implemented in Switzerland between 2007 and 2011. Using monthly data from the universe of Swiss hospitals between 2004 and...

Less than a decade ago, several German states introduced tuition fees for university education. Despite their comparatively low level, fees were perceived by the public to increase social injustice, and have been abolished. Whereas other studies have shown no effect on enrollment, we analyze the...

Less than a decade ago, several German states introduced tuition fees for university education. Despite their comparatively low level of about €500 per semester, fees were perceived by the public to increase social injustice and have been abolished recently. Whereas other studies have shown no...

Over the 2000s, many federal states in Germany shortened the duration of secondary school by one year while keeping the curriculum unchanged. Exploiting quasi-experimental variation due to the staggered introduction of this reform allows me to identify the causal effect of increased learning...

Stefanie Gäbler prepared this study while she was working at the ifo Center for Public Finance and Political Economy. The study was completed in March 2020 and accepted as doctoral thesis by the Department of Economics at the University of Munich. It consists of six distinct empirical essays...

We estimate the causal effect of direct elections on the economic performance of politicians. Candidates running in direct elections to head local governments in the German state of Brandenburg need an absolute majority, and votes for the winner must represent at least 15% of eligible voters. If...

We study the impacts of childbirth on maternal mental health, the role of pro-natalist cash transfers, and the fertility consequences of maternal mental health. Using claims-level data from South Korea's universal healthcare system, we find that mental health diagnoses rise by 34.8% (198.7%)...

We study whether compulsory religious education in schools affects students’ religiosity as adults. We exploit the staggered termination of compulsory religious education across German states in models with state and cohort fixed effects. Using three different datasets, we find that abolishing...

By applying a Structural Vector Autoregressive (SVAR) approach this paper estimates the effects of fiscal policy shocks of different government sub-sectors on aggregate GDP in Germany. From a general government perspective, the results show that besides investment, it is particularly changes in...

The German system of higher education has witnessed considerable change in the first decade of the 21st century. Enabled by the 1998 amendment of the German Framework Act for Higher Education, higher education institutions have introduced Bachelor and Master degree programmes which are gradually...