If that doesn't convince you, how about this independent study showing that Yelp's filtering algorithm doesn't treat advertisers' reviews differently than non-a

If that doesn't convince you, how about this independent study showing that Yelp's filtering algorithm doesn't treat advertisers' reviews differently than non-advertisers'? http://officialblog.yelp.com/2013/12/harvard-study-debunks-yelp-extortion-conspiracy-theory-yelp-doesnt-extort.html http://officialblog.yelp.com/2013/12/harvard-study-debunks-y...