'The vitality and stability of our democracy - as well as the economy - eventually depend on the social permeability of our society.' (Horst Köhler, German Federal President, 29. 12. 2007, authors' own translation) This statement draws attention to the strong meritocratic beliefs concerning the...

Die Ungleichheit in Deutschland hatzugenommen und ist hartnäckigergeworden. Die noch immer mächtigewohlfahrtsstaatliche Umverteilungverdeckt nur eine zunehmend tiefereGesellschaftsspaltung. Diese Spaltungschadet dem Wachstum kurzfristigdurch Konsumausfall und langfristigdadurch, dass eine...

"'The vitality and stability of our democracy - as well as the economy - eventually depend on the social permeability of our society.' (Horst Köhler, German Federal President, 29. 12. 2007, authors' own translation) This statement draws attention to the strong meritocratic beliefs concerning...

In order to develop effective and focused strategies to uphold social cohesion and improve happiness and quality of life in Europe, it is above all necessary to understand how complex social developments interact with each other. In particular since – as this study amply demonstrates – the...

"From the poisoned rivers, barren wells, and clear-cut forests, to the hundreds of thousands of farmers who have committed suicide to escape punishing debt, to the hundreds of millions of people who live on less than two dollars a day, there are ghosts nearly everywhere you look in India. India...

Using data on annual individual labor income from three representative panel datasets(German SOEP, British BHPS, Australian HILDA) we investigate a) the selectivity of itemnon-response (INR) and b) the impact of imputation as a prominent post-survey means tocope with this type of measurement...

"Two puzzling facts of international migration are that only a small share of a sending country's population emigrates and that net migration rates tend to cease over time. This paper addresses these issues in a migration model with heterogeneous agents that features temporary migration. In...

"Two puzzling facts of international migration are that only a small share of a sending country's population emigrates and that net migration rates tend to cease over time. This paper addresses these issues in a migration model with heterogeneous agents that features temporary migration. In...