{"title":"双重劳动力市场的风险分担模型","authors":"","doi":"10.1016/j.jmoneco.2024.103591","DOIUrl":null,"url":null,"abstract":"<div><p>In OECD countries, the labor market features a coexistence of open-ended, permanent jobs subject to strict employment protection and fixed-term, temporary jobs. This paper studies a search-and-matching model with risk-averse workers and dynamic employment contracts subject to limited commitment. In equilibrium, permanent and temporary jobs coexist when the match quality is sufficiently dispersed: firing costs generate insurance gains implying that permanent contracts are optimal for high-quality matches. Consistent with recent empirical evidence, quantitative analysis of the model shows that temporary contracts crowd out permanent jobs and do not generate employment gains.</p></div>","PeriodicalId":48407,"journal":{"name":"Journal of Monetary Economics","volume":"147 ","pages":"Article 103591"},"PeriodicalIF":4.3000,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0304393224000448/pdfft?md5=33e0a3aafb25c75485340411756d9354&pid=1-s2.0-S0304393224000448-main.pdf","citationCount":"0","resultStr":"{\"title\":\"A model of risk sharing in a dual labor market\",\"authors\":\"\",\"doi\":\"10.1016/j.jmoneco.2024.103591\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In OECD countries, the labor market features a coexistence of open-ended, permanent jobs subject to strict employment protection and fixed-term, temporary jobs. This paper studies a search-and-matching model with risk-averse workers and dynamic employment contracts subject to limited commitment. In equilibrium, permanent and temporary jobs coexist when the match quality is sufficiently dispersed: firing costs generate insurance gains implying that permanent contracts are optimal for high-quality matches. Consistent with recent empirical evidence, quantitative analysis of the model shows that temporary contracts crowd out permanent jobs and do not generate employment gains.</p></div>\",\"PeriodicalId\":48407,\"journal\":{\"name\":\"Journal of Monetary Economics\",\"volume\":\"147 \",\"pages\":\"Article 103591\"},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2024-04-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0304393224000448/pdfft?md5=33e0a3aafb25c75485340411756d9354&pid=1-s2.0-S0304393224000448-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Monetary Economics\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0304393224000448\",\"RegionNum\":2,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"BUSINESS, FINANCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Monetary Economics","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0304393224000448","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
In OECD countries, the labor market features a coexistence of open-ended, permanent jobs subject to strict employment protection and fixed-term, temporary jobs. This paper studies a search-and-matching model with risk-averse workers and dynamic employment contracts subject to limited commitment. In equilibrium, permanent and temporary jobs coexist when the match quality is sufficiently dispersed: firing costs generate insurance gains implying that permanent contracts are optimal for high-quality matches. Consistent with recent empirical evidence, quantitative analysis of the model shows that temporary contracts crowd out permanent jobs and do not generate employment gains.
期刊介绍：
The profession has witnessed over the past twenty years a remarkable expansion of research activities bearing on problems in the broader field of monetary economics. The strong interest in monetary analysis has been increasingly matched in recent years by the growing attention to the working and structure of financial institutions. The role of various institutional arrangements, the consequences of specific changes in banking structure and the welfare aspects of structural policies have attracted an increasing interest in the profession. There has also been a growing attention to the operation of credit markets and to various aspects in the behavior of rates of return on assets. The Journal of Monetary Economics provides a specialized forum for the publication of this research.
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