faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for … quality to change over time. Applying this to restaurant reviews from Yelp.com, we construct an adjusted average rating and …

faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for … quality to change over time. Applying this to restaurant reviews from Yelp.com, we construct an adjusted average rating and …

prices on reputation, we investigate daily data on menu prices and online ratings from a large rating and ordering platform …. We find that a price increase of 1% leads to a decrease of 3%-5% in the average rating. Consistent with this, the overall …

faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for … quality to change over time. Applying this to restaurant reviews from Yelp.com, we construct an adjusted average rating and …