| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP14841 |
| DP14841 An Event Study of COVID-19 Central Bank Quantitative Easing in Advanced and Emerging Economies | |
| Jonathan Hartley; Alessandro Rebucci | |
| 发表日期 | 2020-06-02 |
| 出版年 | 2020 |
| 语种 | 英语 |
| 摘要 | This paper conducts an event study of 30 quantitative easing (QE) announcements made by 21 central banks on daily government bond yields and bilateral US dollar exchange rates in March and April 2020, in the midst of the global financial turmoil triggered by the COVID-19 outbreak. The paper also investigates the transmission of innovations to long-term interest rates in a standard GVAR model estimated with quarterly pre-COVID-19 data. We find that QE has not lost effectiveness in advanced economies and that its international transmission is consistent with the working of long-run uncovered interest rate parity and a large dollar shortage shock during the COVID-19 period. In emerging markets, the QE impact on bond yields is much stronger and its transmission to exchange rates is qualitatively different than in advanced economies. The GVAR evidence that we report illustrates the Fed’s pivotal role in the global transmission of long-term interest rate shocks, but also the ample scope for country-specific interventions to affect local financial market conditions, even after controlling for common factors and spillovers from other countries. The GVAR evidence also shows that QE interventions can have sizable real effects on output driven by a very persistent impact on long-term interest rates. |
| 主题 | Financial Economics ; International Macroeconomics and Finance ; Monetary Economics and Fluctuations |
| 关键词 | Bond yields Central banks Covid-19 Event study Exchange rates Gvar monetary policy Swap lines Quantitative easing |
| URL | https://cepr.org/publications/dp14841-0 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/543776 |
| 推荐引用方式 GB/T 7714 | Jonathan Hartley,Alessandro Rebucci. DP14841 An Event Study of COVID-19 Central Bank Quantitative Easing in Advanced and Emerging Economies. 2020. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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