We present new results on the relationship between health behaviors and experimental measures of time and risk preferences. In contrast to recent findings in the economics literature, we find no evidence of a link between time preference and self-reported health behaviors and outcomes such as...

In spite of the apparent success of affirmative action (AA) in the past, many oppose such policies. Opponents argue that the cost of attaining proportional representation by preferential policies is too high, reducing the quality of selected groups and stigmatizing members of the protected...

We propose that individuals consider future versions of themselves to truly be separate persons, not simply as a convenient modeling device but in terms of actual brain systems and decision-making processes. Intertemporal choices are thus quite literally strategic interactions between multiple...

This literature review summarizes the link between psychological well-being and entrepreneurial outcomes for small and medium-size enterprises in fragile, conflict, and violence–affected contexts. It identifies potentially promising, scalable psychosocial training interventions, based on...

Mobilizing domestic revenues efficiently is a priority for the Government of Poland, but it is not easy. There are numerous instruments that can be used to achieve this objective. Traditional measures to boost government revenues include changes to the tax legislation and reforms in the area of...

This study investigates an attempt to economically and socially empower some of the poorest and most vulnerable young women in one of the poorest and most fragile places in the world: northern Uganda. Investing in women is said to be a key to development. Educate her, buy her a cow or goat, or...

Empirical social science relies heavily on self-reported data, but subjects may misreport behaviors, especially sensitive ones such as crime or drug abuse. If a treatment influences survey misreporting, it biases causal estimates. We develop a validation technique that uses intensive qualitative...

The authors evaluated the use of conditional cash transfers as an HIV and sexually transmitted infection prevention strategy to incentivise safe sex. Conditional cash transfers used to incentivise safer sexual practices are a potentially promising new tool in HIV and sexually transmitted...

We study an infinitely repeated first-price auction with common values. We focus on one-sided incomplete information, in which one bidder learns the objects' value, which itself does not change over time. Learning by the uninformed bidder occurs only through observation of the bids. The...

We evaluate the impact of a health information intervention implemented through mobile phones, using a clustered randomized control trial augmented by qualitative interviews. The intervention aimed to improve sexual health knowledge and shift individuals towards safer sexual behavior by...