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Why is Portfolio Insurance Attractive to Investors?
Vrecko, Dennis - 2009
This paper examines whether and how the popularity of portfolio insurance strategies can be justified theoretically. The analysis employs three different return generating processes with and without stochastic volatility and jumps. We find that an investor with constant relative risk aversion...
Persistent link: https://www.econbiz.de/10013153296
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What is the impact of stock market contagion on an investor's portfolio choice?
Branger, Nicole; Kraft, Holger; Meinerding, Christoph - 2009
Stocks are exposed to the risk of sudden downward jumps. Additionally, a crash in one stock (or index) can increase the risk of crashes in other stocks (or indices). Our paper explicitly takes this contagion risk into account and studies its impact on the portfolio decision of a CRRA investor...
Persistent link: https://www.econbiz.de/10009764762
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Hedging with Bitcoin Futures : The Effect of Liquidation Loss Aversion and Aggressive Trading
Alexander, Carol; Deng, Jun; Zou, Bin - 2021
We consider the hedging problem where a futures position can be automatically liquidated by theexchange without notice …. We derive a semi-closed form for an optimal hedging strategy with dualobjectives -- to minimise both the variance of the … direct and inverse hedging instruments traded on five different exchanges, based on minute-level data. We also link this …
Persistent link: https://www.econbiz.de/10013250825