{"title":"论帕累托优支出计划的不存在性","authors":"J. Ordover, J. Panzar","doi":"10.2307/3003419","DOIUrl":null,"url":null,"abstract":"Willig demonstrated that in a model in which user demands are independent, a uniform price greater than marginal cost can be Pareto dominated by a nonlinear outlay schedule. However, when users are firms of different sizes which compete in final product markets, their demands must be interrelated. In such cases it may be impossible to achieve any such Pareto improvement.","PeriodicalId":177728,"journal":{"name":"The Bell Journal of Economics","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"29","resultStr":"{\"title\":\"On the Nonexistence of Pareto Superior Outlay Schedules\",\"authors\":\"J. Ordover, J. Panzar\",\"doi\":\"10.2307/3003419\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Willig demonstrated that in a model in which user demands are independent, a uniform price greater than marginal cost can be Pareto dominated by a nonlinear outlay schedule. However, when users are firms of different sizes which compete in final product markets, their demands must be interrelated. In such cases it may be impossible to achieve any such Pareto improvement.\",\"PeriodicalId\":177728,\"journal\":{\"name\":\"The Bell Journal of Economics\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"29\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Bell Journal of Economics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2307/3003419\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Bell Journal of Economics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2307/3003419","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the Nonexistence of Pareto Superior Outlay Schedules
Willig demonstrated that in a model in which user demands are independent, a uniform price greater than marginal cost can be Pareto dominated by a nonlinear outlay schedule. However, when users are firms of different sizes which compete in final product markets, their demands must be interrelated. In such cases it may be impossible to achieve any such Pareto improvement.
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