. . . . . "1.21327E-1"^^ . "1.6E2"^^ . "3.35312E-2"^^ . "1.44765E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/gameIncentive" . "https://data.cooperationdatabank.org/vocab/prop/showUpFee" . "Jerry I. Shaw" . "1976-01-01"^^ . . . "1.0E0"^^ . "160"^^ . "160"^^ . "3.49E-1"^^ . . . . . . "2"^^ . . "2"^^ . . "1976"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Hypothetical" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:23:25.422Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .