customer, Internet-retailer, and wholesaler echelons. Recent literature has documented the reality of retail price dispersion … example, how is service quality associated with markups? How are product characteristics related to Internet retailer markups …? To examine these issues, we first developed a model of Internet retail profitability that separates revenues and costs …

Internet use, file sharing, and online sales of records have affected the entry and exit of brick and mortar music specialty … retailers. By merging music store information with data on Internet activity and broadband connectedness at the Metropolitan … universities, I analyze how online purchases, broadband, and Internet use affected the survival probability and the change in the …