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Studies of asset returns time-series provide strong evidence that at least two stochastic factors drive volatility. The first essay investigates whether two volatility risks are priced in the stock option market and estimates volatility risk prices in a cross-section of stock option returns. The...
Persistent link: https://www.econbiz.de/10009450577
Essay 1, Constrained Capacity and Equilibrium Forward Premia in Electricity Markets, develops a refinement of the equilibrium electricity pricing model in Bessembinder and Lemmon (2002). The refined model explicitly accounts for constrained capacity, an important feature in electricity markets....
Persistent link: https://www.econbiz.de/10009450874
In this thesis, the research focuses on the development and implementation of two hybrid models for pricing variance swaps and variance options. Some variance derivatives (i.e., variance swap) are priced using portfolios of put and call options. However, longer-term options price not only stock...
Persistent link: https://www.econbiz.de/10009450610
In this dissertation we propose a new model which captures observed features of asset prices. The model reproduces the skewness and fat tails of asset returns by introducing a discretized variance gamma process as the driving innovation process, in addition to a double gamma process to reflect...
Persistent link: https://www.econbiz.de/10009450636
In this thesis two contributions are made to the area of mathematical finance. First, in order to explain the non-trivial skewness and kurtosis that is observed in the time series data of constant maturity swap (CMS) rates, we employ the pure jump Levy processes, i.e. in particular Variance...
Persistent link: https://www.econbiz.de/10009450715