传染病引起的不确定性与美国房地产投资信托实现方差的可预测性

IF 1.8 4区 经济学 Q2 BUSINESS, FINANCE
Matteo Bonato, Oğuzhan Çepni, Rangan Gupta, Christian Pierdzioch
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引用次数: 5

摘要

我们通过异质自回归实现波动率(HAR-RV)模型检验了基于日报的传染病相关不确定性指数(EMVID)对美国房地产投资信托基金(REITs)实现市场方差的预测能力。我们的结果表明,EMVID指数以统计显著的方式提高了REITs在短期、中期和长期的已实现方差的预测准确性,其结果对于包括捕捉极端市场波动的额外控制(杠杆、已实现跳跃、偏斜和峰度)是稳健的,并且还延伸到美国REITs市场的10个子行业。在新冠肺炎爆发造成前所未有的不确定性的当前时期,我们的结果对投资者的投资组合具有重要影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Uncertainty due to infectious diseases and forecastability of the realized variance of United States real estate investment trusts: A note

Uncertainty due to infectious diseases and forecastability of the realized variance of United States real estate investment trusts: A note

We examine the forecasting power of a daily newspaper-based index of uncertainty associated with infectious diseases (EMVID) for real estate investment trusts (REITs) realized market variance of the United States (US) via the heterogeneous autoregressive realized volatility (HAR-RV) model. Our results show that the EMVID index improves the forecast accuracy of realized variance of REITs at short-, medium-, and long-run horizons in a statistically significant manner, with the result being robust to the inclusion of additional controls (leverage, realized jumps, skewness, and kurtosis) capturing extreme market movements, and also carries over to 10 sub-sectors of the US REITs market. Our results have important portfolio implications for investors during the current period of unprecedented levels of uncertainty resulting from the outbreak of COVID-19.

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来源期刊
International Review of Finance
International Review of Finance BUSINESS, FINANCE-
CiteScore
3.30
自引率
5.90%
发文量
28
期刊介绍: The International Review of Finance (IRF) publishes high-quality research on all aspects of financial economics, including traditional areas such as asset pricing, corporate finance, market microstructure, financial intermediation and regulation, financial econometrics, financial engineering and risk management, as well as new areas such as markets and institutions of emerging market economies, especially those in the Asia-Pacific region. In addition, the Letters Section in IRF is a premium outlet of letter-length research in all fields of finance. The length of the articles in the Letters Section is limited to a maximum of eight journal pages.
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