000269724 001__ 269724 000269724 005__ 20210122080902.0 000269724 0247_ $$2doi$$a10.22004/ag.econ.269724 000269724 037__ $$a2068-2018-1548 000269724 041__ $$aeng 000269724 084__ $$aC71 000269724 084__ $$aC91 000269724 084__ $$aC92 000269724 084__ $$aB83 000269724 245__ $$aHigher Intelligence Groups Have Higher Cooperation Rates in the Repeated Prisoner's Dilemma 000269724 260__ $$c2015 000269724 269__ $$a2015-12-12 000269724 300__ $$a60 000269724 336__ $$aWorking or Discussion Paper 000269724 490__ $$aWERP 1101 000269724 520__ $$aIntelligence affects the social outcomes of groups. A systematic study of the link is provided in an experiment where two groups of subjects with different levels of intelligence, but otherwise similar, play a repeated prisoner’s dilemma. Initial cooperation rates are similar, but increase in the groups with higher intelligence to reach almost full cooperation, while they decline in the groups with lower intelligence. Cooperation of higher intelligence subjects is payoff sensitive and not automatic: in a treatment with lower continuation probability there is no difference between different intelligence groups. 000269724 546__ $$aEnglish 000269724 650__ $$aFinancial Economics 000269724 6531_ $$aRepeated Prisoner's Dilemma 000269724 6531_ $$aCooperation 000269724 6531_ $$aIntelligence 000269724 700__ $$aProto, Eugenio 000269724 700__ $$aRustichini, Aldo 000269724 700__ $$aSofianos, Andis 000269724 8560_ $$fsheeh247@umn.edu 000269724 8564_ $$95af96b96-8a18-4d8b-a148-34ff2e0ea44a$$s1368602$$uhttps://ageconsearch.umn.edu/record/269724/files/twerp_1101proto.pdf 000269724 8564_ $$9f7c6385b-cffc-46f9-a0d1-896a8cacf996$$xpdfa$$s5062480$$uhttps://ageconsearch.umn.edu/record/269724/files/twerp_1101proto.pdf?subformat=pdfa 000269724 909CO $$ooai:ageconsearch.umn.edu:269724$$pGLOBAL_SET 000269724 913__ $$aBy depositing this Content ('Content') in AgEcon Search, I agree that I am solely responsible for any consequences of uploading this Content to AgEcon Search and making it publicly available, and I represent and warrant that: I am either the sole creator and the owner of the copyrights and all other rights in the Content; or, without obtaining another’s permission, I have the right to deposit the Content in an archive such as AgEcon Search. To the extent that any portions of the Content are not my own creation, they are used with the copyright holder’s express permission or as permitted by law. Additionally, the Content does not infringe the copyrights or other intellectual property rights of another, nor does the Content violate any laws or another’s rights of privacy or publicity. The Content contains no restricted, private, confidential, or otherwise protected data or information that should not be publicly shared. I understand that AgEcon Search will do its best to provide perpetual access to my Content. In order to support these efforts, I grant the Regents of the University of Minnesota ('University'), through AgEcon Search, the following non-exclusive, irrevocable, royalty-free, world-wide rights and licenses: to access, reproduce, distribute and publicly display the Content, in whole or in part, in order to secure, preserve and make it publicly available, and to make derivative works based upon the Content in order to migrate the Content to other media or formats, or to preserve its public access. These terms do not transfer ownership of the copyright(s) in the Content. These terms only grant to the University the limited license outlined above. 000269724 980__ $$a2068