【摘要】 以"私人账户-公共账户"为框架,设计"无信息公开机制"、"弱信息公开机制"、"强信息公开机制"和"重复强信息公开机制"4组实验,研究不同类型信息公开机制对搭便车行为的控制效果及其稳定性.用FRI指数作为衡量搭便车行为的指标,并用Z双侧检验方法处理各对照组实验数据.研究得到的结论如下:信息公开机制会显著影响搭便车行为,强信息公开机制的影响更为强烈;信息公开机制对搭便车行为的控制效果取决于其类型,利益导向型信息公开机制加剧搭便车行为的发生,在约束导向型信息公开条件下会出现自愿惩罚者,具有一定的控制效果;信息公开机制对搭便车行为的控制不具持续性,控制能力有限.更多还原

【Abstract】 Taking advantage of the framework of the‘Private Account’and‘Public Account’,this paper designs four experiments to study the effect of information disclosure mechanism( IDM) on reducing free riding behaviors and to study the stability of IDM. The first experiment is without IDM,the second one is with weak IDM,the third one is with strong IDM and the last one is with repetitive strong IDM. In addition,this paper uses FRI to measure the degree of severity of free riding,and uses Z two-tailed test to analyze data from the experiments. The results show that:( 1) IDM has significant influence on free riders,while the influence of the strong IDM is more intense than that of the weak IDM;( 2) the effect of IDM depends on its types,namely the profit-oriented IDM is more likely to trigger free riding while the restriction-oriented IDM has reduce it to some extent because of self-punishers who emerge under the condition of the restriction-oriented IDM; and( 3) the effect of IDM on reducing free riding is not only unstable but also limited.更多还原