000060978 001__ 60978
000060978 005__ 20190709135529.0
000060978 0247_ $$2doi$$a10.1098/rsos.170092
000060978 0248_ $$2sideral$$a98548
000060978 037__ $$aART-2017-98548
000060978 041__ $$aeng
000060978 100__ $$0(orcid)0000-0001-6202-3302$$aMeloni, S.$$uUniversidad de Zaragoza
000060978 245__ $$aHeterogeneous resource allocation can change social hierarchy in public goods games
000060978 260__ $$c2017
000060978 5060_ $$aAccess copy available to the general public$$fUnrestricted
000060978 5203_ $$aPublic goods games (PGGs) represent one of the most useful tools to study group interactions. However, even if they could provide an explanation for the emergence and stability of cooperation in modern societies, they are not able to reproduce some key features observed in social and economical interactions. The typical shape of wealth distribution—known as Pareto Law-and the microscopic organization of wealth production are two of them. Here, we introduce a modification to the classical formulation of PGGs that allows for the emergence of both of these features from first principles. Unlike traditional PGGs, where players contribute equally to all the games in which they participate, we allow individuals to redistribute their contribution according to what they earned in previous rounds. Results from numerical simulations show that not only a Pareto distribution for the pay-offs naturally emerges but also that if players do not invest enough in one round they can act as defectors even if they are formally cooperators. Our results not only give an explanation for wealth heterogeneity observed in real data but also point to a conceptual change on cooperation in collective dilemmas.
000060978 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2014-55867-P$$9info:eu-repo/grantAgreement/EC/FP7/317532/EU/Foundational Research on MULTIlevel comPLEX networks and systems/MULTIPLEX
000060978 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000060978 590__ $$a2.504$$b2017
000060978 591__ $$aMULTIDISCIPLINARY SCIENCES$$b17 / 64 = 0.266$$c2017$$dQ2$$eT1
000060978 592__ $$a1.237$$b2017
000060978 593__ $$aMultidisciplinary$$c2017$$dQ1
000060978 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000060978 700__ $$aXia, C.Y.
000060978 700__ $$0(orcid)0000-0002-0895-1893$$aMoreno, Y.$$uUniversidad de Zaragoza
000060978 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica
000060978 773__ $$g4, 3 (2017), 170092 [11 pp.]$$pR. Soc. open sci.$$tRoyal Society Open Science$$x2054-5703
000060978 8564_ $$s2457243$$uhttps://zaguan.unizar.es/record/60978/files/texto_completo.pdf$$yVersión publicada
000060978 8564_ $$s75545$$uhttps://zaguan.unizar.es/record/60978/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000060978 909CO $$ooai:zaguan.unizar.es:60978$$particulos$$pdriver
000060978 951__ $$a2019-07-09-12:01:11
000060978 980__ $$aARTICLE