Carrots trump sticks for fostering cooperation

Not Exactly Rocket Science
By Ed Yong
Sep 4, 2009 1:00 AMNov 5, 2019 12:13 AM

Newsletter

Sign up for our email newsletter for the latest science news
 

When it comes to encouraging people to work together for the greater good, carrots work better than sticks. That's the message from a new study showing that rewarding people for good behaviour is better at promoting cooperation than punishing them for offences.

David Rand from Harvard University asked teams of volunteers to play "public goods games", where they could cheat or cooperate with each other for real money. After many rounds of play, the players were more likely to work together if they could reward each other for good behaviour or punish each other for offences. But of these two strategies, the carrot was better for the group than the stick, earning them far greater rewards. .

Public goods games, albeit in a more complex form, are part and parcel of modern life. We play them when we decide to take personal responsibility for reducing carbon emissions, or rely on others to do so. We play them when we choose to do our share of the household chores, or when we rely on our housemates or partners to sort it out.

0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Recommendations From Our Store
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2024 Kalmbach Media Co.