. . . . . "8.8733E-1"^^ . "9.6E1"^^ . "1.12374E-1"^^ . "3.42135E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/institutionalChoice" . "Anita Kopányi-Peuker" . "Randolph Sloof" . "Theo Offerman" . "2012-01-01"^^ . . . "240"^^ . "240"^^ . "1.7142E-1"^^ . "1.5174E-1"^^ . . . . . "2"^^ . "4.61539E-1"^^ . . "2"^^ . . "2014"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-17T00:02:03.702Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .