Exchanging goods for currency is an age old trusted system for trade. In large groups it fosters co-operation as each party has a measurable payoff. But within small groups a team found that introducing an incentive makes people less likely to share than they did before. via Pocket http://www.bbc.co.uk/news/science-environment-23623157#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
No comments:
Post a Comment