Hagiu, AndreiWright, Julian2025-01-282025-01-282024-11-01A. Hagiu, J. Wright. 2024. "Optimal discoverability on platforms" Management science, Volume 70, Issue 11, pp.7770-7790. https://doi.org/10.1287/mnsc.2023.023620025-19091526-5501https://hdl.handle.net/2144/49627Choosing how easy to make it for buyers to discover new sellers is a key design decision for platforms. On the one hand, enabling more discoverability generates more transactions and can be more attractive for sellers because they anticipate being discovered by new buyers. On the other hand, discoverability can make sellers more reluctant to participate because they anticipate their existing buyers will discover and purchase from other sellers. We model this fundamental tradeo and study how a platform's optimal level of discoverability depends on various factors: the degree of substitutability between the sellers' products, the standalone value of the platform's tools, the size of the platform's installed base of buyers, the nature of the platform's fees including its ability to charge differential fees depending on whether a transaction is with a seller's existing buyers or not, the number of sellers, and asymmetries between sellers' sizes.pp. 7770-7790PlatformsDiscoveryTwo-sided marketsInformation and computing sciencesCommerce, management, tourism and servicesOperations researchEconomicsArticle2023-12-0110.1287/mnsc.2023.02362863282