Add-on Policies Under Vertical Differentiation: Why Do Luxury Hotels Charge for Internet While Economy Hotels Do Not?

Song Lin ()
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Song Lin: Department of Marketing, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong

Marketing Science, 2017, vol. 36, issue 4, 610-625

Abstract: This paper examines firms’ product policies when they sell an add-on (e.g., Internet service) in addition to a base product (e.g., hotel rooms) under vertical differentiation (e.g., four- versus three-star hotels). I show that the role of an add-on differs; higher-quality firms prefer to sell it as optional to discriminate consumers, and lower-quality firms trade off discrimination and differentiation, trying to lure consumers from higher-quality rivals with a lower-price add-on. Equilibrium policies of lower-quality firms are more sensitive to the cost-to-value ratio of an add-on. If the ratio is sufficiently small, then they sell it to all consumers, potentially explaining why lower-end hotels are more likely than higher-end ones to offer free Internet service. Contrary to consensus in the literature, optional add-ons can intensify price competition over consumers who trade off a higher-quality base product versus a lower-quality base including an add-on. Hence, higher-quality firms are incentivized to commit to bundling, while lower-quality firms prefer to commit to not selling it. Add-ons can further reduce lower-quality firms’ profits if consumers cannot observe the prices, because holding up consumers ex post encourages them to switch to higher-quality rivals, which then become better off. Therefore, lower-quality firms are incentivized to advertise add-on prices, and higher-quality firms are not.

Keywords: add-on pricing; competitive price discrimination; multiproduct pricing; vertical differentiation; bundling (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (14)

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Persistent link: https://EconPapers.repec.org/RePEc:inm:ormksc:v:36:y:2017:i:4:p:610-625

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