Heterogeneous Social Preferences and the Dynamics of Free Riding in Public Goods
Heterogeneous Social Preferences and the Dynamics of Free Riding in Public Goods
复制标题
异质社会偏好与公共物品搭便车的动态
DOI：
10.5167/uzh-52218
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
S. Gächter
中科院分区：
文献类型：
--
作者：
U. Fischbacher;S. Gächter
我们提供了对社会偏好在自愿合作中的作用的直接测试。我们在一个实验中引出了个体的合作偏好，并对重复公共产品的贡献做出了点预测。这就允许我们进行一种新颖的测试，即是否存在与自己的偏好行为一致的“类型”玩家。我们找到了“类型”存在的明确证据。表现出搭便车偏好的人与预测贡献的系统性偏差最大，因为他们在实验的前半部分做出了贡献。我们还表明，异质类型的相互作用解释了搭便车动力学的很大一部分。
We provide a direct test of the role of social preferences in voluntary cooperation. We elicit individuals’ cooperation preference in one experiment and make a point prediction about the contribution to a repeated public good. This allows for a novel test as to whether there are "types" of players who behave consistently with their elicited preferences. We find clear-cut evidence for the existence of "types". People who express free rider preferences show the most systematic deviation from the predicted contributions, because they contribute in the first half of the experiment. We also show that the interaction of heterogeneous types explains a large part of the dynamics of free riding.
影响因子：
3.2
作者：
ANDREONI, J
通讯作者：
ANDREONI, J