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In this paper we study the effect that mean-reverting components in the arithmetic dynamics of electricity spot price have on the price of a call option on a swap. Our model allows for seasonal effects, spikes, and negative values of the price of electricity. We show that for sufficiently large...
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Scholes model with time-dependent volatility, the stochastic volatility model of Barndorff-Nielsen and Shephard and an …
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Increasing interconnectivity between electricity wholesale markets requires an efficient allocation scheme in order to provide access to scarce cross-border transmission capacities. The explicit schemes have primarily induced economically inefficient interconnector use given that flows have to...
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volatility, as well as three nested models for comparison. By exploiting the affine form of the log-spot models, we develop a … evidence that price jumps and stochastic volatility are important features of the petroleum price dynamics …
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