Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/271217 
Erscheinungsjahr: 
2018
Schriftenreihe/Nr.: 
QMS Research Paper No. 2018/01
Verlag: 
Queen's University Belfast, Queen's Management School, Belfast
Zusammenfassung: 
Cryptocurrencies such as Bitcoin are establishing themselves as an investment asset and are often named the New Gold. This study, however, shows that the two assets could barely be more different. Firstly, we analyze and compare conditional variance properties of Bitcoin and Gold as well as other assets and nd differences in their structure. Secondly, we implement a BEKK-GARCH model to estimate time-varying conditional correlations. Gold plays an important role in financial markets with flight-to-quality in times of market distress. Our results show that Bitcoin behaves as the exact opposite and it positively correlates with downward markets. Lastly, we analyze the properties of Bitcoin as portfolio component and nd no evidence for hedging capabilities. We conclude that Bitcoin and Gold feature fundamentally different properties as assets and linkages to equity markets. Our results hold for the broad cryptocurrency index CRIX. As of now, Bitcoin does not reflect any distinctive properties of Gold other than asymmetric response in variance.
Schlagwörter: 
BEKK
Bitcoin
CRIX
Cryptocurrency
Gold
GARCH
Conditional Correlation
Asymmetry
Long Memory
JEL: 
C10
C58
G11
Persistent Identifier der Erstveröffentlichung: 
Dokumentart: 
Working Paper

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