We conduct experiments eliciting risk preferences with over 1,400 children and adolescents aged 3-15 years old. We complement our data with an assessment of cognitive and executive function skills. First, we find that adolescent girls display significantly greater risk aversion than adolescent...

If experimental subjects arbitrage against market interest rates when making intertemporal allocations of cash, the data will reveal nothing about subjects' discount rates, only uncovering subjects' market interest rates. If they frame choices narrowly, market rates will not be salient and the...

In settings with uncertainty, tension exists between ex ante and ex post notions of fairness (e.g., equal opportunity versus equal outcomes). In a laboratory experiment, the most common behavioral pattern is for subjects to select the ex ante fair alternative ex ante, and switch to the ex post...

The ability to predict when societies will replace one social norm for another can have significant implications for welfare, especially when norms are detrimental. A popular theory poses that the pressure to conform to social norms creates tipping thresholds which, once passed, propel societies...

Recent debate has identified important gaps in the understanding of intertemporal risks. Critical to closing these gaps is evidence on which dimension of intertemporal risk - the risk or the time - is evaluated first. Though under discounted expected utility this ordering is of no consequence,...

The growing concentration of resources among the rich has re-ignited a discussion about whether the rich are more selfish than others. While many recent studies show the rich behaving less pro-socially, endogeneity and selection problems prevent safe inferences about differences in social...

If social institutions, like fundraising, create incentives that generate utility from deciding to give, then some donors would decline a request to give to charity now while agreeing now to give later. This meets the classic definition of time-inconsistent choices. This is not because of a...

The tremendous increase in the use of donor-advised funds for charitable donations has led policy-makers to ask if there is sufficient regulation and oversight of DAFs. In the absence of account level reporting, the debate has focused on the average payout rates of DAF sponsoring organizations,...

Validation of happiness measures is inherently challenging because subjective sensations are unobserved. We introduce a novel validation method: subjects report how happy they would feel (or did feel) after some specified event, as well as how they would respond (or would have responded) to a...