. . . . . "-1.33712E0"^^ . "8.0E1"^^ . "6.11742E-2"^^ . "2.76528E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/punishmentTreatment" . "Dirk Engelmann" . "Nikos Nikiforakis" . "2015-03-07"^^ . . . "120"^^ . "1.0447E1"^^ . "120"^^ . "5.2235E-1"^^ . "5.3E0"^^ . . . . . "4"^^ . "4.0E-1"^^ . . "21"^^ . . "2012"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-16T23:44:13.757Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .