Cryptocurrencies;
Bitcoin;
Inflation-hedging;
Safe-haven;
Gold;
COVID-19;
US DOLLAR;
GOLD;
D O I:
10.1016/j.frl.2021.102379
中图分类号:
F8 [财政、金融];
学科分类号:
0202 ;
摘要:
During the recent COVID-19 pandemic, many commonalities shared by Bitcoin and gold raise the question of whether Bitcoin can hedge inflation or provide a safe haven as gold often does. By estimating a Vector Autoregression (VAR) model, we provide systematic evidence on the relationship among inflation, uncertainty, and Bitcoin and gold prices. Bitcoin appreciates against inflation (or inflation expectation) shocks, confirming its inflation-hedging property claimed by investors. However, unlike gold, Bitcoin prices decline in response to financial uncertainty shocks, rejecting the safe-haven quality. Interestingly, Bitcoin prices do not decrease after policy uncertainty shocks, partly consistent with the notion of Bitcoin's independence from government authorities. We also find an interesting asymmetry in the drivers of Bitcoin price dynamics between the bullish and bearish market. The main findings hold with or without the COVID-19 pandemic episode.
机构:
ESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
Univ Pau, CATT, Pau, Pyrenes Atlanti, FranceESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
Selmi, Refk
Mensi, Walid
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机构:
Univ Tunis El Manar, Dept Finance & Accounting, Tunis, Tunisia
Sultan Qaboos Univ, Dept Econ & Finance, Coll Econ & Polit Sci, Muscat, OmanESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
Mensi, Walid
Hammoudeh, Shawkat
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机构:
Drexel Univ, Lebow Coll Business, Philadelphia, PA 19104 USA
Montpellier Business Sch, ESD, Montpellier, FranceESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
Hammoudeh, Shawkat
Bouoiyour, Jamal
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h-index: 0
机构:
ESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
Univ Pau, CATT, Pau, Pyrenes Atlanti, FranceESC Pau Business Sch, IRMAPE, Pau, Pyrenes Atlanti, France
机构:
UEH Univ, Univ Econ Ho Chi Minh City, 59C Nguyen Dinh Chieu St,Vo Thi Sau Ward,Dist 3, Ho Chi Minh City, VietnamUEH Univ, Univ Econ Ho Chi Minh City, 59C Nguyen Dinh Chieu St,Vo Thi Sau Ward,Dist 3, Ho Chi Minh City, Vietnam
Nguyen, Bao Khac Quoc
Pham, Dung Thi Ngoc
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机构:
Ton Duc Thang Univ, Fac Finance & Banking, 19 Nguyen Huu Tho St,Tan Phong Ward,Dist 7, Ho Chi Minh City, VietnamUEH Univ, Univ Econ Ho Chi Minh City, 59C Nguyen Dinh Chieu St,Vo Thi Sau Ward,Dist 3, Ho Chi Minh City, Vietnam