The Internet allows sellers to track “window shoppers,” consumers who look but do not buy, and to lure them back later by targeting them with an advertised sale. This new technology thus facilitates intertemporal price discrimination, but simultaneously makes it too easy for a seller to...

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...

We analyze a sample of consumer-electronics products sold by the US NewEgg online-retailer to study the impact of Price Matching Guarantees (PMGs) policies on prices. By applying aDifference-in-Differences approach,we find that prices of the policy-adopting retailer increase by 4.7% during the...