{"title":"挑战在位者:进入消费者不受控制、口味各异的市场","authors":"Christian Oertel, Armin Schmutzler","doi":"10.1111/jems.12490","DOIUrl":null,"url":null,"abstract":"<p>We analyze entry of a firm with a new and differentiated product into a market with two properties: An existing incumbent has a captive consumer base, and all consumers have heterogeneous tastes. The interaction between the share of captive consumers and the degree of taste heterogeneity leads to nonmonotone effects of both parameters on entry: The captive share can have an inverse-U relation with entry profits, and higher taste heterogeneity (i.e., less product substitutability) can impede entry in the presence of captive consumers.</p>","PeriodicalId":47931,"journal":{"name":"Journal of Economics & Management Strategy","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2022-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jems.12490","citationCount":"0","resultStr":"{\"title\":\"Challenging the incumbent: Entry in markets with captive consumers and taste heterogeneity\",\"authors\":\"Christian Oertel, Armin Schmutzler\",\"doi\":\"10.1111/jems.12490\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>We analyze entry of a firm with a new and differentiated product into a market with two properties: An existing incumbent has a captive consumer base, and all consumers have heterogeneous tastes. The interaction between the share of captive consumers and the degree of taste heterogeneity leads to nonmonotone effects of both parameters on entry: The captive share can have an inverse-U relation with entry profits, and higher taste heterogeneity (i.e., less product substitutability) can impede entry in the presence of captive consumers.</p>\",\"PeriodicalId\":47931,\"journal\":{\"name\":\"Journal of Economics & Management Strategy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2022-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jems.12490\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Economics & Management Strategy\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/jems.12490\",\"RegionNum\":4,\"RegionCategory\":\"管理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Economics & Management Strategy","FirstCategoryId":"91","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/jems.12490","RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ECONOMICS","Score":null,"Total":0}
Challenging the incumbent: Entry in markets with captive consumers and taste heterogeneity
We analyze entry of a firm with a new and differentiated product into a market with two properties: An existing incumbent has a captive consumer base, and all consumers have heterogeneous tastes. The interaction between the share of captive consumers and the degree of taste heterogeneity leads to nonmonotone effects of both parameters on entry: The captive share can have an inverse-U relation with entry profits, and higher taste heterogeneity (i.e., less product substitutability) can impede entry in the presence of captive consumers.
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