“…In recent years, social norm compliance is explained as a black box meant to capture a few of the influences of social environment on individuals’ decisions (Andreoni and Douglas Bernheim, 2007 ; Fishbein and Icek, 2010 ; Schram and Charness, 2015 ). Investigations of social norm compliance usually focus on either social norms can be enforced by threatening norm violators in the framework with sanctions options like ultimatum game (UG; Forsythe et al, 1994 ; Fehr and Gächter, 2002 ; Nelissen and Mulder, 2013 ; Eriksson et al, 2017 ), or it can be voluntary maintained in the framework such as public goods game (PG) and prisoner dilemma game (Nese and Sbriglia, 2009 ; Reuben and Riedl, 2013 ; Amegashie, 2016 ; Chaudhuri et al, 2016 ; Realpe-Gómez et al, 2018 ).…”