. . . . . "2.21418E-1"^^ . "1.78E2"^^ . "2.26096E-2"^^ . "1.12703E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/descriptiveNorm" . "Ann C. Rumble" . "Craig D. Parks" . "Ernest S. Park" . "Jaap W. Ouwerkerk" . "Marcello Gallucci" . "Norbert L. Kerr" . "Paul A.M. van Lange" . "2009-07-01:00"^^ . . . "3.28652E-1"^^ . "356"^^ . "3.81E0"^^ . "356"^^ . "7.62E-1"^^ . "1.227E0"^^ . . . . . "5"^^ . . "6"^^ . . "2008"^^ . "Published Article" . "Public Goods Game" . "Class" . "Monetary lottery" . "Stranger" . "One-shot" . . "2020-12-16T23:59:39.092Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .