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This paper investigates two issues: whether there is heterogeneity for fund managers as investors and whether there is … a unique opportunity to test directly the differences of opinion among fund managers that operate fund monies under … in returns and an increase in differences of opinion among fund managers, which extended to an increase in asymmetric …
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Financial market volatility is an important element when setting up port- folio management strategies, option pricing and market regulation. The Subprime crisis affected all markets around the world. Daily data of twelve stock indexes for the period of October 1999 to June 2011 are studied using...
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The Markov Tree model is a discrete-time option pricing model that accounts for short-term memory of the underlying asset. In this work, we compare the empirical performance of the Markov Tree model against that of the Black-Scholes model and Heston's stochastic volatility model. Leveraging a...
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