{"title":"汇率与经济复苏速度：金融发展的作用","authors":"Boris Fisera","doi":"10.1016/j.ecosys.2023.101165","DOIUrl":null,"url":null,"abstract":"<div><p>We study the influence of the exchange rate on the speed of economic recovery in a sample of 67 developed and developing economies over the years 1989–2019. First, using a cross-sectional sample of 341 economic recoveries, we study the effect of nominal depreciation and real undervaluation on the length of economic recovery. Our findings indicate that a small nominal depreciation, as well as a real undervaluation of the domestic currency, increases the speed of economic recovery. However, this effect is small in size. Second, we use an interacted panel VAR (IPVAR) model to investigate the effect of real undervaluation on the speed of economic recovery after an external shock. While we once again find evidence that an undervalued domestic currency increases the speed of economic recovery, its positive effect is limited in size. Furthermore, we also explore the role of financial development in influencing the effectiveness of an undervalued domestic currency in stimulating economic recovery. We find that a higher level of financial development limits the negative effect of an overvalued currency on the speed of economic recovery, but does not influence the effect of an undervalued currency on economic recovery.</p></div>","PeriodicalId":51505,"journal":{"name":"Economic Systems","volume":"48 1","pages":"Article 101165"},"PeriodicalIF":2.8000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exchange rates and the speed of economic recovery: The role of financial development\",\"authors\":\"Boris Fisera\",\"doi\":\"10.1016/j.ecosys.2023.101165\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We study the influence of the exchange rate on the speed of economic recovery in a sample of 67 developed and developing economies over the years 1989–2019. First, using a cross-sectional sample of 341 economic recoveries, we study the effect of nominal depreciation and real undervaluation on the length of economic recovery. Our findings indicate that a small nominal depreciation, as well as a real undervaluation of the domestic currency, increases the speed of economic recovery. However, this effect is small in size. Second, we use an interacted panel VAR (IPVAR) model to investigate the effect of real undervaluation on the speed of economic recovery after an external shock. While we once again find evidence that an undervalued domestic currency increases the speed of economic recovery, its positive effect is limited in size. Furthermore, we also explore the role of financial development in influencing the effectiveness of an undervalued domestic currency in stimulating economic recovery. We find that a higher level of financial development limits the negative effect of an overvalued currency on the speed of economic recovery, but does not influence the effect of an undervalued currency on economic recovery.</p></div>\",\"PeriodicalId\":51505,\"journal\":{\"name\":\"Economic Systems\",\"volume\":\"48 1\",\"pages\":\"Article 101165\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Economic Systems\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0939362523001048\",\"RegionNum\":2,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Economic Systems","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0939362523001048","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
Exchange rates and the speed of economic recovery: The role of financial development
We study the influence of the exchange rate on the speed of economic recovery in a sample of 67 developed and developing economies over the years 1989–2019. First, using a cross-sectional sample of 341 economic recoveries, we study the effect of nominal depreciation and real undervaluation on the length of economic recovery. Our findings indicate that a small nominal depreciation, as well as a real undervaluation of the domestic currency, increases the speed of economic recovery. However, this effect is small in size. Second, we use an interacted panel VAR (IPVAR) model to investigate the effect of real undervaluation on the speed of economic recovery after an external shock. While we once again find evidence that an undervalued domestic currency increases the speed of economic recovery, its positive effect is limited in size. Furthermore, we also explore the role of financial development in influencing the effectiveness of an undervalued domestic currency in stimulating economic recovery. We find that a higher level of financial development limits the negative effect of an overvalued currency on the speed of economic recovery, but does not influence the effect of an undervalued currency on economic recovery.
期刊介绍：
Economic Systems is a refereed journal for the analysis of causes and consequences of the significant institutional variety prevailing among developed, developing, and emerging economies, as well as attempts at and proposals for their reform. The journal is open to micro and macro contributions, theoretical as well as empirical, the latter to analyze related topics against the background of country or region-specific experiences. In this respect, Economic Systems retains its long standing interest in the emerging economies of Central and Eastern Europe and other former transition economies, but also encourages contributions that cover any part of the world, including Asia, Latin America, the Middle East, or Africa.
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