Hortaçsu, Ali; Nielsen, Eric R. - In: Marketing Science 29 (2010) 6, pp. 994-997
We argue that the Zeithammer and Adams paper [Zeithammer, R., C. Adams. 2010. The sealed-bid abstraction in online auctions. Marketing Sci. 29(6) 964-987] successfully documents consistent patterns in eBay bidding data that cast doubt on the common assumption that bidders in such auctions follow...