After several decades of academic research on the contingent valuation (CV) method a consistent behavioral explanation of ‘hypothetical bias’ is still lacking. Based on evidence from economics, economic psychology and the political sciences, I propose an explanation that is based on two...

In low- and middle-income countries (LIMCs) measuring early childhood development (ECD) with standard tests in large scale surveys (i.e. evaluations of interventions) is difficult and expensive. Multi-dimensional screeners and single-domain tests ('short tests') are frequently used as...

This working paper presents results of the first EIF Business Angels Survey, a survey among Business Angels (BA) who benefited from the European Angels Fund (EAF), an initiative advised by the EIF and providing equity to BAs for the financing of innovative companies in the form of...