Financial Market and Capital Flow Dynamics During the COVID-19 Pandemic

J. Beirne, Nuobu Renzhi, E. Sugandi, Ulrich Volz
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引用次数: 40

Abstract

We examine empirically the reaction of global financial markets across 38 economies to the COVID-19 outbreak, with a special focus on the dynamics of capital flow across 14 emerging market economies. Using daily data over the period 4 January 2010 to 30 April 2020 and controlling for a host of domestic and global macroeconomic and financial factors, we use a fixed effects panel approach and a structural VAR framework to show that emerging markets have been more heavily affected than advanced economies. In particular, emerging economies in Asia and Europe have experienced the sharpest impact on stocks, bonds, and exchange rates due to COVID-19, as well as abrupt and substantial capital outflows. Our results indicate that fiscal stimulus packages introduced in response to COVID-19, as well as quantitative easing by central banks, have helped to restore overall investor confidence through reducing bond yields and boosting stock prices. Our findings also highlight the role that global factors and developments in the world’s leading financial centers have on financial conditions in EMEs. Importantly, the impact of COVID-19 related quantitative easing measures by central banks in advanced countries, which helped to lower sovereign bond yields and prop up stock markets at home, extended to EMEs, notably in relation to stabilizing capital flow dynamics. While the ultimate resolution of COVID-19 may be expected to lead to a market correction as uncertainty declines, our impulse response analysis suggests that there may be some permanent effects on financial markets and capital flows as a result of COVID-19, particularly in EMEs.
COVID-19大流行期间的金融市场和资本流动动态
我们实证研究了38个经济体的全球金融市场对COVID-19疫情的反应,特别关注了14个新兴市场经济体的资本流动动态。利用2010年1月4日至2020年4月30日期间的每日数据,并控制了一系列国内和全球宏观经济和金融因素,我们使用固定效应面板方法和结构性VAR框架来表明新兴市场受到的影响比发达经济体更严重。特别是亚洲和欧洲的新兴经济体,受新冠肺炎疫情影响,股票、债券和汇率受到的冲击最为严重,资本外流也急剧增加。我们的研究结果表明,为应对COVID-19而推出的财政刺激方案以及央行的量化宽松政策,通过降低债券收益率和提振股价,帮助恢复了投资者的整体信心。我们的研究结果还强调了全球因素和全球主要金融中心的发展对新兴市场金融状况的影响。重要的是,发达国家央行与新冠肺炎疫情相关的量化宽松措施的影响扩大到新兴市场,特别是在稳定资本流动动态方面,这些措施有助于降低主权债券收益率并支撑国内股市。尽管随着不确定性的下降,2019冠状病毒病的最终解决可能会导致市场调整,但我们的脉冲响应分析表明,2019冠状病毒病可能会对金融市场和资本流动产生一些永久性影响,特别是在新兴市场。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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