Using data from the UK Community Life Survey, we present the first study to examine the relationship between heterogeneity in one’s friendship network and subjective wellbeing. We measure network heterogeneity by the extent to which one’s friends are similar to oneself with regard to...

Jews in Africa have a long history. Africans have encountered Jewish myths and traditions in different forms and situations, leading to the development of a new Jewish identity linked to that of the Diaspora. Different groups of black Jews from western, central, eastern and southern Africa used...

Les Juifs d’Afrique ont une longue histoire. Les Africains ont rencontré les mythes et traditions juives sous différentes formes et situations, conduisant au développement d’une nouvelle identité juive liée à celle de la diaspora. Divers groupes de Juifs noirs d’Afrique occidentale,...

Rising prevalence of obesity among adults and children is a major policy issue in many countries. Two widely discussed instruments to address obesity are a tax on unhealthy foods (fat tax) and a subsidy on healthy foods (thin subsidy). We compare these two policies to a sales tax on all food...

Happiness is a universal state of mind. However, its meaning takes on culture-specific forms, ranging from emotional states of mind to life satisfaction. The definition of 'happiness' is strongly influenced by the respective philosophical background and material living conditions and is shaped...

Happiness is a universal state of mind. However, its meaning takes on culture-specific forms, ranging from emotional states of mind to life satisfaction. The definition of 'happiness' is strongly influenced by the respective philosophical background and material living conditions and is shaped...

Der vorliegende Beitrag geht der Frage nach, inwiefern die deutschen „Hartz-Reformen“ sowie die Ende 2010 vorgestellten neuen Regelsätze wirtschaftsethisch legitim sind. Orientierung bietet dabei das Modell der integrativen Wirtschaftsethik von Peter Ulrich. Darauf basierend wird außerdem...

Recent development cooperation with Guinea-Bissau, focusing on good governance, statebuilding and conflict prevention, did not contribute to democratization nor to the stabilization of volatile political, military and economic structures. The portrayal of Guinea- Bissau as a failed...

Studies in the social capital literature have documented two stylised facts: first, a decline in measures of social participation has occurred in many OECD countries. Second, and more recently, the success of social networking sites (SNSs) has resulted in a steep rise in online social...

Vor dem Hintergrund der Abwanderung hochqualifizierter Arbeitskräfte aus den GUS-Staaten zeigt die vorliegende Arbeit anhand der Arbeitsweise zweier Schweizer Open- Innovation-Dienstleister, wie Open-Innovation- und Crowdsourcing-Strategien nachhaltige Vorteile aus der exzellenten...