TY - GEN ID - heidok28309 KW - common pool resource KW - collective action KW - social norms KW - lab-in-the-field experiment AV - public CY - Heidelberg TI - The Creation of Social Norms under Weak Institutions Y1 - 2020/05// T3 - Discussion Paper Series / University of Heidelberg, Department of Economics N2 - Preventing over?shing at Lake Victoria is a typical situation where policies have to rely on norm-based interventions to improve outcomes. Our lab-in-the-?eld experiment studies how information about high or low levels of previous cooperation a?ects the creation of social norms in a three-player prisoner?s dilemma game with/without a feedback mechanism. The provision of social information succeeds in creating norms of cooperation only if a feedback mechanism is available. Without feedback, social information cannot prevent the decline of cooperation rates. Exploring the role of the reference network, we ?nd that the e?ect increases with social proximity among participants. A1 - Diekert, Florian A1 - Eymess, Tillmann A1 - Luomba, Joseph A1 - Waichman, Israel EP - 57 UR - https://archiv.ub.uni-heidelberg.de/volltextserver/28309/ ER -