Expanding chains drive out independent grocers, reduce access to fresh produce
Study finds interest in screening embryos for education propensity, especially if everyone else is doing it
Nico Voigtländer found that to combat arbitrary taxes and corruption, merchants persuaded the king to cede control
Using voting records from a unique transition in the 19th-century Caribbean, Christian Dippel examines the embrace of self-interest by new legislators
A practical guide to enlisting, mobilizing and continually engaging like-minded people
Researchers find common warning signs in persuasion projects that went wrong
Advice for researchers aims to help improve both data collection and its interpretation
Valentin Haddad’s research looks at the phenomenon of “information aversion,” when individual investors stop tracking their portfolios for fear of bad news
A scan of a million brokerage accounts finds the wealthy trade ahead of market-moving news
Research could assist stewardship of public lands
In experiments, people endorsed seemingly harsh policies — only to reverse course after the fact
Phony posts are largely very short-term campaigns
Buyers find the tomes heavy, costly and too frequently revised, while sellers might like to kill the used book market entirely
Study of a large corporation explores how salary comparisons affect employee behavior
Demolition of Chicago projects dispersed thousands to other areas
Encouraging pre-commitment to a future behavior helps people do hard things — but it can backfire