“…Price discrimination, as one of the prevailing strategies in marketing management, offers different prices to different segments of consumers who share particular attributes and characteristics (Narasimhan, 1984;Barron et al, 2004;Syverson, 2007;Gerardi and Shapiro, 2009), resulting in price dispersion, which is often defined as the spread between the highest and lowest prices (Baye et al, 2004). Price discrimination has been proven to be a successful strategy with the emergence of numerous online channels in a number of service industries, such as airlines (Giaume and Guillou, 2004;Brunger, 2009;Gerardi and Shapiro, 2009), cruise lines (Petrick, 2005;Langenfeld and Li, 2008), hotels (Law et al, 2007;Pan, 2007) and rental cars (Kimes and Chase, 1998). As a critical means of reflecting all the characteristics of different customer market segments with various needs and even different price elasticities (Kimes and Wirtz, 2003), a firm's price discrimination strategy has a direct impact on its competitiveness in the market and, thus, sales revenue and market share.…”