“...Purpose The purpose of this paper is to investigate the relationship between religious involvement and attitudinal (importance of helping others and of being...”

“...•Quantification of convergence in trust, cooperation and risk between East and West Germans.•Model of German unification incorporating responses to incentives...”

“...In Ergänzung zu früheren Forschungen über Einkommen und Bildungsmobilität untersuchen die Autoren die intergenerationale Weitergabe von kognitiven Fähigkeiten...”

“...We investigate the relationship between preschoolers' self-regulation and their mathematical competence and its development over the first two years of primary...”

“...There is a small literature suggesting for earnings differentials of nonheterosexual individuals. This study adds to this research using 1994 International...”

“...Since 2007, the Ecuadorian government has required teacher candidates to pass national skill and content knowledge tests before they are allowed to participate...”

“...We provide first evidence on the relationship between cognitive abilities and earnings in Germany using data from the German Socio-Economic Panel (SOEP) Study...”

“...This paper examines the socio-economic variation in height and weight using data from the German Socio-Economic Panel. Results reinforce previous research...”

“...•We examine whether the clock advance harms elementary school students’ performance.•We use international student assessment data on more than 22,000...”