Value Orientations, Expectations and Voluntary Contributions in Public Goods
通过实验分析阶梯型公共物品中的自愿二元贡献，用激励相容机制获取个人价值取向和对他人的期望，研究提高公共物品收益和缩小群体规模的影响，关注期望的形成、决策中对期望的运用以及不同价值取向者的差异。
An experimental analysis of voluntary, binary contributions for step-level public goods is presented. Independent information is obtained on individual value orientation and expectations about the behavior of other subjects using incentive compatible mechanisms. The effects of increasing payoffs for the public good and of decreasing groupsize are investigated. Attention is focused on the determination of expectations, the use of expectations when deciding on behavior, and differences in expectations and behavior between individuals with different value orientations.