According to a new study co-authored by Yale SOM’s Song Ma, those with cheerful and enthusiastic presentations are more likely to get venture capital funding—and less likely to build successful ventures.

A study in the Philippines, co-authored by Yale SOM’s James Choi, suggests that learning Protestant Christian values and theology can boost poor families’ income. 

Yale SOM’s Jason Abaluck and his co-authors calculated that the Medicare Advantage plans appreciably influence the survival rates of their enrollees. Shutting down the plans with the highest mortality rates could save thousands of lives per year.  

Drawing on data from a weight-loss app, Yale SOM’s Kosuke Uetake and his co-author found that setting small goals and changing them frequently helped dieters reach their long-term goals.

COVID-19 infections have spread rapidly through nursing homes. A new study co-authored by Yale SOM’s Judith A. Chevalier finds one likely explanation: staff members who work at multiple nursing homes. 

Maximizing the productivity of the workforce will require ongoing policies to boost minority participation, according to a study by Yale SOM’s Aniko Öry and Michèle Müller-Itten of the University of Notre Dame. 

More than a massive nuclear arsenal, says Yale SOM strategy expert Paul Bracken, information technology and shifting alliances drive post-Cold War military advantage in an unpredictable, multipolar world.

According to a new study co-authored by Yale SOM’s Marissa King, most patients aren’t staying on the drug long enough to get its benefit, and it isn’t reaching young people.

A new study co-authored by Yale SOM’s K. Sudhir uses natural-language analysis to learn from what customers are saying—and to infer meaning from what remains unsaid. 

Using a computer model, the researchers found that weekly testing will keep outbreaks under control under relatively optimistic scenarios, but that testing every three days would be more reliable.