The German educational system finds itself being criticized by the OECD in its Programme for International Student Assessment. Family background would heavily influence children's academic achievements. A child stemming from a high class family has a 3.1 times higher chance to go to secondary...

The German educational system finds itself being criticized by the OECD in its Programme for International Student Assessment. Family background would heavily influence children's academic achievements. A child stemming from a high class family has a 3.1 times higher chance to go to secondary...

We study whether raising instructional time can crowd out student pro-social behaviour. To this end, we exploit a large educational reform in Germany that has raised weekly instructional time for high school students by 12.5% as a quasi-natural experiment. We find that this rise has a negative...

Does the Internet undermine social capital or facilitate inter-personal and civic engagement in the real world? Merging unique telecommunication data with geo-coded German individuallevel data, we investigate how broadband Internet affects several dimensions of social capital. One identification...

Does the Internet undermine social capital or facilitate inter-personal and civic engagement in the real world? Merging unique telecommunication data with geo-coded German individual-level data, we investigate how broadband Internet affects several dimensions of social capital. One...

This paper finds evidence that more democratic political institutions increase trust. Second generation immigrants with ancestries from 115 countries are studied within 30 European countries. Comparing individuals born and residing in the same country, those whose father was born in a more...

This paper presents evidence on causal influence of happiness on social capital and trust using German Socio-Economic Panel. Exploiting the unexplained cross-sectional variation in individual happiness (residuals) in 1984 to eliminate the endogeneity problem, the paper finds that happier people...

We analyze possible links between both trust and trustworthiness among Syrian refugees in Germany in relation to the refugees' involvement in two different forms of social networking (forming bonding ties with other refugees vs. forming bridging ties between refugees and Germans). We implement...

Die Studie stellt die Bruttolohn- und Tariflohnentwicklung von Arbeitnehmern in der Privatwirtschaft und Angestellten im öffentlichen Dienst seit der Wiedervereinigung gegenüber. Dabei werden auch Sonderleistungen (wie Urlaubs- und Weihnachtsgeld, Überstundenzuschläge usw.), flexible...