Typically, laboratory experiments suffer from homogeneous subject pools and self-selection biases. The usefulness of survey data is limited by measurement error and by the questionability of their behavioral relevance. Here we present a method integrating interactive experiments and...

Overall, children in Germany live in households with below average incomes; therefore social policies that address the vulnerable position of Germany’s children are necessary. These policies should cover targeted financial transfers as well as improvements in day care provision for children....