Carrot or stick? Game-theory can optimize collaboration

What motivates people to cooperate in collaborative endeavors? "First carrot, then stick". Tatsuya Sasaki, mathematician from the University of Vienna, has put forth for the first time ever a mathematical proof of this process. ...

How do we punish norm violators?

An international team of researchers including Loukas Balafoutas (University of Innsbruck), Nikos Nikiforakis (NYU Abu Dhabi) and Bettina Rockenbach (University of Cologne) has conducted pioneering research on the question ...

Punishment plays important role in forgiveness

(Phys.org) —It's easier for people to forgive someone for doing wrong against them if some form of punishment is involved, according to psychology researchers at the University of Adelaide.

Victims want to change, not just punish, offenders

Revenge is a dish best served with a side of change. A series of experiments conducted by researchers affiliated with Princeton University has found that punishment is only satisfying to victims if the offenders change their ...

Up in arms

In December 2012, when Adam Lanza stormed into the Sandy Hook Elementary School in Newtown, Conn., with a rifle and killed 20 children and six adult staff members, the United States found itself immersed in debates about ...

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