Aggregation of Consumer Ratings: An Application to Yelp.com
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Because consumer reviews leverage the wisdom of the crowd, the way in which they are aggregated is a central decision faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for (1) reviewers to vary in stringency and accuracy, (2)
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美国国家经济研究局创建时间：
2012-11-01
