for (and against) each putative bias, and I highlight when and how different biases may be related to each other. The …

Outcome bias occurs when an evaluator considers ex-post outcomes when judging whether a choice was correct, ex-ante. We … formalize this cognitive bias in a simple model of distorted Bayesian updating. We then examine strategy changes made by …

Psychological evidence indicates that decision quality declines after an extensive session of decision-making, a … phenomenon known as decision fatigue. We study whether decision fatigue affects analysts' judgments. Analysts cover multiple … the number of forecasts the analyst has already issued increases. Also consistent with decision fatigue, we find that the …

Many developing countries use food-price subsidies or price controls to improve the nutrition of the poor. However … subsidies for poor households in two provinces of China and find no evidence that the subsidies improved nutrition. In fact, it …

approach their target family size, when their decision about future childbearing (and therefore breastfeeding) is highly …