{"title":"双面不完全信息下的稳定匹配效率","authors":"Yi-Chun Chen, Samuel Ho Cher Sien","doi":"10.2139/ssrn.3496454","DOIUrl":null,"url":null,"abstract":"We study a two-sided job market matching setting with transferable utilities and incomplete information on both sides. We propose a definition of stable matching with two-sided incomplete information. Assume that the workers and firms' premuneration values in a match are strictly monotonic and strictly supermodular in their types; moreover, all of them have common knowledge that the wage is strictly increasing in their types. We show that every stable matching outcome is efficient.","PeriodicalId":153208,"journal":{"name":"ERN: Search","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Efficiency of Stable Matching with Two-Sided Incomplete Information\",\"authors\":\"Yi-Chun Chen, Samuel Ho Cher Sien\",\"doi\":\"10.2139/ssrn.3496454\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study a two-sided job market matching setting with transferable utilities and incomplete information on both sides. We propose a definition of stable matching with two-sided incomplete information. Assume that the workers and firms' premuneration values in a match are strictly monotonic and strictly supermodular in their types; moreover, all of them have common knowledge that the wage is strictly increasing in their types. We show that every stable matching outcome is efficient.\",\"PeriodicalId\":153208,\"journal\":{\"name\":\"ERN: Search\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-02-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ERN: Search\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3496454\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ERN: Search","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3496454","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Efficiency of Stable Matching with Two-Sided Incomplete Information
We study a two-sided job market matching setting with transferable utilities and incomplete information on both sides. We propose a definition of stable matching with two-sided incomplete information. Assume that the workers and firms' premuneration values in a match are strictly monotonic and strictly supermodular in their types; moreover, all of them have common knowledge that the wage is strictly increasing in their types. We show that every stable matching outcome is efficient.