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Understanding online product ratings: A customer satisfaction model

Journal of Retailing and Consumer ServicesPublished 8 August 2015
Tobias H. Engler, Patrick Winter, Michael Schulz
Citations162
SJR quartileQ1
SJR score3.44
SNIP2.99

Abstract

Online product ratings have become a major information source for customers, retailers, and manufacturers. Both practitioners and researchers predominantly interpret them as a reflection of product quality. We argue that they in fact represent the customer's satisfaction with the product. Accordingly, we present a customer satisfaction model of online product ratings which incorporates the customer's pre-purchase expectations and actual product performance as determinants of ratings. We validate our model by applying it to two datasets collected at the German website of Amazon.com. The results indicate that both factors have a significant influence on online product ratings, supporting the proposed interpretation of ratings.

Keywords

Social SciencesBusiness, Management and Accounting