期刊
FINANCE RESEARCH LETTERS
卷 50, 期 -, 页码 -出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.frl.2022.103192
关键词
Geopolitical risk hedging; Russia-Ukraine war; Invasion; Financial markets,wavelet coherence analysis; Co-movement
资金
- National Science Center of Poland [2021/41/B/HS4/02443]
The study found that different asset classes exhibit varying levels of sensitivity to geopolitical risk, with bonds and stocks showing strong coherence over longer periods while currencies are affected more in shorter periods. Among these asset classes, green bonds, gold, silver, Swiss franc, and real estate are the most resistant to risk fluctuations.
We examine the hedging properties of different asset classes as impacted by the Russian invasion of Ukraine in 2022. We employ wavelet coherence analysis to study the impact of geopolitical risk on various types of securities. We found that different asset classes exhibited unequal risk sensitivity in both magnitude and timescale. Bonds and stocks displayed strong coherence for multi-week horizons, whereas currencies were affected at shorter periods. The green bonds, gold, silver, Swiss franc, and real estate proved the most resistant to geopolitical risk fluctuations. Hence, they may serve as the best hedge against geopolitical risk.
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