Punishment promotes human cooperation when people trust each other

(Phys.org) —Why does the effectiveness of punishment to promote contributions to public goods differ among countries? According to psychologists Daniel Balliet and Paul van Lange at VU University Amsterdam, the Netherlands, ...

Moralists have the last laugh

Over-fishing, tax evasion, freeriding: the Tragedy of the Commons happens again and again. A computer model now offers new insights into the way our society functions.

Scientists learn how vampire bat strangers make friends

We humans can explain how our relationships with college roommates and co-workers have formed over the years, but scientists haven't had a good grip on how friendly connections among strangers are made between animals—until ...

Tax evaders prefer institutional punishment

(Phys.org) -- Selfish behaviour is a threat to successful coexistence and mutual cooperation. In many cases this human cooperation is based on punishing those who do not cooperate. There can be two different forms of punishment ...

Focusing on the success of others can make us selfish

It is believed that the success of humans as a species depends to a large extent on our ability to cooperate in groups. Much more so than any other ape (or mammal for that matter), people are able to work together and coordinate ...

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