Research
What Riddles Teach Us about the Human Mind
Yale SOM’s Shane Frederick and his co-authors investigated why certain riddles can confound us. They found that these “stumpers” expose mental models that blind us to possible answers.
How Can You Make Incentives More Effective? Make Them Opaque.
A study from Yale SOM’s Florian Ederer suggests that when individuals or organizations don’t fully understand how they’re being ranked, they’re likely to work harder for higher ratings.
The Roots of Economic Inequality
A new study co-authored by Yale SOM's Michael Kraus shows that deeply ingrained social behaviors play a role in perpetuating economic inequality.
Can You Trust Bad Online Ratings?
A poorly rated item with few reviews is likely scored lower than it deserves to be, according to research by Yale SOM’s Balázs Kovács and his co-authors.
White Liberals Present Themselves as Less Competent in Interactions with African-Americans
A new study suggests that white Americans who hold liberal socio-political views use language that makes them appear less competent in an effort to get along with racial minorities.
Experiment to Save an Endangered Fish Holds Lessons for Policymakers
Randomized control trials may offer a tool for cost-effective, evidence-based policy making and perhaps even a deeper understanding of human behavior.
When Should Companies Share Information with Competitors?
A study by Yale SOM’s Tristan Botelho suggests that, under certain circumstances, companies could benefit from sharing detailed information with competitors.
For Motivation, Dieters Look to the ‘Biggest Loser’
When you’re trying to lose weight, boost your grades, or improve your golf game, is comparing yourself to a top performer discouraging or motivating?
Yale Study Finds Twice as Many Undocumented Immigrants as Previous Estimates
New research suggests that the population of undocumented immigrants in the United States may be 22 million, nearly twice what has been believed.
Does Performance-Based Pay Improve Teaching?
Yale SOM economist Barbara Biasi studied what actually happened when some school districts in Wisconsin started paying partly based on effectiveness.