The problem with online ratingshttp://sloanreview.mit.edu/article/the-problem-with-online-ratings-2/?social_token=ae50c3e4ab410608d4b7da17dd5de875&utm_source=twitter&utm_medium=social&utm_campaign=sm-direct by rlvesco7 • 13 years ago 2 0 13 years agoSLsloanreview.mit.edu