influence of children's cognitive skills and parents' socioeconomic background on cooperation. …We study the development of cooperation in 929 young children, aged 3 to 6. In a unified experimental framework, we … game. We find that third-party punishment doubles cooperation rates in comparison to a control condition. Children also …

dilemmas and maintening public goods in human societies. We study the development of cooperation in 929 young children, aged 3 … of defectors is applied. Children also engage in reciprocating others, showing that reciprocity strategies are already … young children fail to anticipate the benefits of reputation building. We also show that the cognitive skills of children …

We present direct evidence on the link between children’s patience and educational-track choices years later. Combining … an incentivized patience measure of 493 primary-school children with their high-school track choices taken at least three …

framed field experiment, we let 142 three to six-year old preschool children allocate a fixed endowment between an in …

from a bilingual city in Northern Italy. We find that German-speaking primary school children are about 46% more likely … than Italian-speaking children to delay gratification in an intertemporal choice experiment. This result is robust when …

; parochialism ; experiments with children and adolescents …