Using a unique longitudinal survey from Ethiopia, we investigate whether resource constrained parents reinforce or attenuate differences in early abilities between their children. We propose a simple model that allows for sibling interactions. To overcome the endogeneity associated with measures...

Using time-use data from a longitudinal survey (covering Ethiopia, India and Vietnam), the present study examines how the amount of time children spend on different activities impacts their acquisition of cognitive and non-cognitive skills. Modeling the skill formation production function of...

We here investigate the role of risk aversion in COVID-19 vaccine hesitancy. The theoretical effect is ambiguous, as both COVID-19 infection and vaccination side-effects involve probabilistic elements. In large-scale data covering five European countries, we find that vaccine hesitancy falls...

Using time-use data from a longitudinal survey (covering Ethiopia, India and Vietnam), the present study examines how the amount of time children spend on different activities impacts their acquisition of cognitive and non-cognitive skills. Modeling the skill formation production function of...