During the course of the COVID-19 pandemic, a common strategy for public health organizations around the world has been to launch interventions via advertising campaigns on social media. Despite this ubiquity, little has been known about their average effectiveness. We conduct a large-scale...

The poor favor redistribution and the rich oppose it, but that is not all. Social mobility may make some of today's poor into tomorrow's rich and since redistributive policies do not change often, individual preferences for redistribution should depend on the extent and the nature of social...

Shale gas has grown to become a major new source of energy in countries around the globe. While its importance for energy supply is well recognized, there has also been public concern over potential risks such as damage to buildings and contamination of water supplies caused by geological...

What determines employee preferences for unionizing their workplaces? A substantial literature addresses this question with surveys on worker attitudes and pay. Unionization drives at the Universities of Minnesota and Washington have given rise to open letters of support or opposition from over...

Historical data suggest that the base rate for a severe, single-day stock market crash is relatively low. Surveys of individual and institutional investors, conducted regularly over a 26-year period in the United States, show that they assess the probability to be much higher. We examine factors...

We investigate the existence of in-group bias (preferential treatment of one's own group) in court decisions. Using the universe of juvenile court cases in a U.S. state between 1996 and 2012 and exploiting random assignment of juvenile defendants to judges, we find evidence for negative racial...

Beginning in 1997, the Food and Drug Administration (FDA) allowed television advertisements to make major statements about a prescription drug, while referring to detailed drug information on the internet (FDA 1997; 2015). The hope was that consumers would seek additional information online to fully...

The pricing and advertising of tied add-ons and overages have come under increasing scrutiny. Working with a large Turkish bank to test SMS direct marketing promotions to 108,000 existing holders of "free" checking accounts, we find that promoting a large discount on the 60% APR charged for...

Using original data from two waves of a survey conducted in March and April 2020 in eight OECD countries (N = 21,649), we show that women are more likely to see COVID-19 as a very serious health problem, to agree with restraining public policy measures adopted in response to it, and to comply...

Preferences for redistribution, as well as the generosities of welfare states, differ significantly across countries. In this paper, we test whether there exists a feedback process of the economic regime on individual preferences. We exploit the "experiment" of German separation and...