. . . . . "-2.11824E-1"^^ . "2.01E2"^^ . "2.00244E-2"^^ . "9.9812E-3"^^ . "https://data.cooperationdatabank.org/vocab/prop/nationality" . "Aaron C. Kay" . "Dirk Smeesters" . "S. Christian Wheeler" . "2011-07-01:00"^^ . . . "201"^^ . "2.925E0"^^ . "201"^^ . "4.875E-1"^^ . "1.15E0"^^ . . . . "2"^^ . "3.33333E-1"^^ . . "7"^^ . . "2010"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Stranger" . "One-shot" . . "2020-12-17T00:33:55.124Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .