[Reuters] The independent research by two statisticians from the University of Maryland's Robert H. Smith School of Business found buyers saved $7 billion that they might have otherwise been ready to pay in a study of eBay auction behavior in 2003. Applying the same analysis to 2004 buyer data, consumers saved $8.4 billion, said Wolfgang Jank, one author of the study. A linear projection of the research findings would mean consumers saved around $19 billion during 2007, Jank said. Online shopping has grown tremendously ... Read More