{"title":"Alternative specifications of human capital in production functions","authors":"Luis Orea, A. Álvarez","doi":"10.17811/ebl.11.4.2022.172-179","DOIUrl":null,"url":null,"abstract":"In this paper we argue that some empirical specifications may not be appropriate to estimate accurately the returns to human capital. In particular, we show that the inclusion in aggregate production functions of the ratio of skilled labor force over total labor force as a proxy for human capital may not be a good way to control for the heterogeneity of labor.","PeriodicalId":43184,"journal":{"name":"Economics and Business Letters","volume":" ","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Economics and Business Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17811/ebl.11.4.2022.172-179","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper we argue that some empirical specifications may not be appropriate to estimate accurately the returns to human capital. In particular, we show that the inclusion in aggregate production functions of the ratio of skilled labor force over total labor force as a proxy for human capital may not be a good way to control for the heterogeneity of labor.
期刊介绍：
Economics and Business Letters is an open access journal that publishes both theoretical and empirical quality original papers in all economics and business fields. In addition, relevant discussions on current policy issues will be considered for the Policy Watch section. As general strategy of EBL, the journal will launch calls for papers for special issues on topics of interest, generally with invited guest editors. The maximum length of the letters is limited to 2,500 words.
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