. . . . . "2.62225E-1"^^ . "7.1E1"^^ . "5.99812E-2"^^ . "2.90655E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/gender" . "Christopher J. Ferguson" . "Kelly Frailing" . "Raul A. Ramos" . "2016-01-01"^^ . . . "3.92E-1"^^ . "2.179E1"^^ . "181"^^ . "181"^^ . . . . . "2"^^ . . "2"^^ . . "2013"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab in the field" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:17:14.455Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .