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Mean Reverting Levy Based Processes

Authors: Mark A. Minnis;

Mean Reverting Levy Based Processes

Abstract

We investigate Stochastic Processes that are mean reverting (and have leptokurtic distributions. A new MR process is proposed which utilizes the infinitely divisible property of Levy process. The process itself can be calibrated and simulated easily using a small number of discrete time steps. Further analysis is done on calculating the exponential compensator so that the log process can be simulated as a martingale. Results show that the model fits well to the empirical data and has the required properties.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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