{"title":"AN EQUILIBRIUM LABOR MARKET MODEL WITH INTERNAL AND EXTERNAL REFERRALS","authors":"Youze Lang, Youzhi Yang","doi":"10.1111/iere.12671","DOIUrl":null,"url":null,"abstract":"<p>About 40% of workers find their jobs through referrals. We distinguish between two types of referrals based on whether the referrer works at the hiring firm (internal referrals) or not (external referrals). Interestingly, jobs found through internal (external) referrals pay more (less) than those found through formal methods. An equilibrium labor market model is then built by introducing an incentive-compatible mechanism through which workers can share job opening information. A nondegenerate wage distribution arises in equilibrium with a wage premium (penalty) for internal (external) referrals. When calibrated, our model can capture these salient features of the U.S. labor market.</p>","PeriodicalId":48302,"journal":{"name":"International Economic Review","volume":"65 2","pages":"655-692"},"PeriodicalIF":1.5000,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Economic Review","FirstCategoryId":"96","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/iere.12671","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
About 40% of workers find their jobs through referrals. We distinguish between two types of referrals based on whether the referrer works at the hiring firm (internal referrals) or not (external referrals). Interestingly, jobs found through internal (external) referrals pay more (less) than those found through formal methods. An equilibrium labor market model is then built by introducing an incentive-compatible mechanism through which workers can share job opening information. A nondegenerate wage distribution arises in equilibrium with a wage premium (penalty) for internal (external) referrals. When calibrated, our model can capture these salient features of the U.S. labor market.
期刊介绍:
The International Economic Review was established in 1960 to provide a forum for modern quantitative economics. From its inception, the journal has tried to stimulate economic research around the world by publishing cutting edge papers in many areas of economics, including econometrics, economic theory, macro, and applied economics.