Price comparison websites, where consumers can compare prices at a search cost that is close to zero, have become … the Swedish price comparison website PriceSpy on prices and price dispersion. We find that increased use by consumers … approximately 2.9 billion SEK. Reduced prices due to increased use of the price comparison website thus resulted in total potential …

We analyze a sample of consumer-electronics products sold by the US NewEgg online-retailer to study the impact of Price … hypothesis that PMGs act as price discrimination tools. …

Although newspapers and online blogs provide a variety of anecdotal evidence for price discrimination, they are mostly … not based on a scientific and systematic approach. This survey gives a short overview of scientific price discrimination … studies in online retail. At first, it contains a short methodological part which shows how price discrimination can be …