Marketplace or Reseller?

Andrei Hagiu () and Julian Wright
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Andrei Hagiu: Harvard Business School, Boston, Massachusetts 02163

Management Science, 2015, vol. 61, issue 1, 184-203

Abstract: Intermediaries can choose between functioning as a marketplace (in which suppliers sell their products directly to buyers) or as a reseller (by purchasing products from suppliers and selling them to buyers). We model this as a decision between whether control rights over a noncontractible decision variable (the choice of some marketing activity) are better held by suppliers (the marketplace mode) or by the intermediary (the reseller mode). Whether the marketplace or the reseller mode is preferred depends on whether independent suppliers or the intermediary have more important information relevant to the optimal tailoring of marketing activities for each specific product. We show that this trade-off is shifted toward the reseller mode when marketing activities create spillovers across products and when network effects lead to unfavorable expectations about supplier participation. If the reseller has a variable cost advantage (respectively, disadvantage) relative to the marketplace, then the trade-off is shifted toward the marketplace for long-tail (respectively, short-tail) products. We thus provide a theory of which products an intermediary should offer in each mode. We also provide some empirical evidence that supports our main results.Data, as supplemental material, are available at http://dx.doi.org/10.1287/mnsc.2014.2042 . This paper was accepted by Bruno Cassiman, business strategy.

Keywords: intermediation; multisided platforms; control rights; marketing (search for similar items in EconPapers)
Date: 2015
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (140)

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