In traditional models, votes are an expression of preferences and beliefs. Psychological theories of cognitive dissonance suggest, however, that behavior may shape preferences. In this view, the very act of voting may influence political attitudes. A vote for a candidate may lead to more...

Poverty involves both low income levels and high income uncertainty. Do both these dimensions of being poor capture attention in ways that distort decision-making and trap people in poverty? We examine these issues using real-life shocks faced by farmers in Brazil: random payday variation...

Most leaders think they're effective at motivating their employees, but study after study shows that employees are more disengaged and uninspired than ever. The solution lies not in more management training or fun off-sites but in looking within--into the mind of the leader. Based on their...