Abstract:ABSTRACT. This paper studies a class of information aggregation models which we call "aggregation games." It departs from the related literature in two main respects: information is aggregated by averaging rather than majority rule, and each player selects from a continuum of reports rather than making a binary choice. Each member of a group receives a private signal, then submits a report to the center, who makes a decision based on the average of these reports. The essence of an aggregation game is that hete… Show more
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