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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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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)...
Persistent link: https://www.econbiz.de/10012460093
on the effects of broadband Internet on the housing market in order to quantify the value of broadband access in terms of … matching quality by the respondent's evaluation of his new job compared to his former job. The results show that job changers …. Chapter 5 investigates the effects of a mobile Internet infrastructure upgrade on the take-up of location-based online …
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