{"title":"Unexpected Supply Effects of Quantitative Easing and Tightening","authors":"Stefania D’Amico, Tim Seida","doi":"10.1093/ej/uead071","DOIUrl":null,"url":null,"abstract":"Abstract To analyse the evolution of the effects of quantitative easing (QE) and tightening (QT) across consecutive announcements, we focus on their unexpected component. Treasury yield sensitivities to QT supply surprises are on average larger than sensitivities to QE surprises, implying supply effects did not diminish during periods of market calm amid economic expansion. Yield sensitivities to later QE and QT surprises do not fall monotonically, thus supply shocks seemed to remain powerful. Finally, yield sensitivities are amplified by the amount of interest-rate uncertainty prevailing before announcements, implying that turning points in the balance sheet policy tended to elicit larger reactions.","PeriodicalId":48448,"journal":{"name":"Economic Journal","volume":"91 1","pages":"0"},"PeriodicalIF":3.8000,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Economic Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/ej/uead071","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract To analyse the evolution of the effects of quantitative easing (QE) and tightening (QT) across consecutive announcements, we focus on their unexpected component. Treasury yield sensitivities to QT supply surprises are on average larger than sensitivities to QE surprises, implying supply effects did not diminish during periods of market calm amid economic expansion. Yield sensitivities to later QE and QT surprises do not fall monotonically, thus supply shocks seemed to remain powerful. Finally, yield sensitivities are amplified by the amount of interest-rate uncertainty prevailing before announcements, implying that turning points in the balance sheet policy tended to elicit larger reactions.
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The Economic Journal is the Royal Economic Society''s flagship title, and is one of the founding journals of modern economics. Over the past 125 years the journal has provided a platform for high quality and imaginative economic research, earning a worldwide reputation excellence as a general journal publishing papers in all fields of economics for a broad international readership. It is invaluable to anyone with an active interest in economic issues and is a key source for professional economists in higher education, business, government and the financial sector who want to keep abreast of current thinking in economics.
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