信息反馈，针对性，与协作：一个实验研究

Information Feedback, Targeting, and Coordination: An Experimental Study

《Information Systems Research》 2017        作者：Matthew J. Hashim, Karthik N. Kannan, Sandra Maximiano

内容摘要：There are many contexts in which an “everybody else is doing it” attitude is relevant. We evaluate the impact of this attitude in a multithreshold public goods game. We use a lab experiment to study the role of providing information about contribution behavior to targeted subsets of individuals, and its effect on coordination. Treatments include one in which no information is provided and three other treatments, i.e., where information is provided to a random sample of subjects; to those whose contributions are below the average of their group, and to those whose contributions are above the average of their group. We find that the random provision of information is no different than not providing information. More important, average contributions improve with targeted treatments. Coordination waste is also lower with targeted treatments. The insights from this research are more broadly relevant in the contexts of piracy, open innovation, and crowdfunding.

关键词：economics of IS， experimental economics， public good， piracy， crowdfunding.