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![]() Incentives to contribute to public issues: is money a must when looking at long-lasting cooperation? sciencesconf.org:asfee2015:62503 |
![]() Investments in Impure Public Goods sciencesconf.org:asfee2015:62952 |
![]() Do people contribute to punish evaders? sciencesconf.org:asfee2015:63116 |
![]() Let the Others Do the Job: Comparing Public Good Contribution Behavior in the Lab and in the Field sciencesconf.org:asfee2015:63696 |