P
Per A. Mykland
Researcher at University of Chicago
Publications - 104
Citations - 9264
Per A. Mykland is an academic researcher from University of Chicago. The author has contributed to research in topics: Estimator & Volatility (finance). The author has an hindex of 41, co-authored 102 publications receiving 8742 citations. Previous affiliations of Per A. Mykland include Humboldt University of Berlin.
Papers
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Jumps in Real-Time Financial Markets: A New Nonparametric Test and Jump Dynamics
Suzanne S. Lee,Per A. Mykland +1 more
TL;DR: In this article, the authors introduce a nonparametric jump test for continuous-time asset pricing models, which distinguishes jump arrival times and realized jump sizes in asset prices as precisely as at intra-day levels.
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Bartlett identities and large deviations in likelihood theory
TL;DR: In this article, the authors studied the connection between large and small deviation results for the signed square root statistic (R$) for likelihoods and for likelihood-like criterion functions.
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An analysis of Hansen–Scheinkman moment estimators for discretely and randomly sampled diffusions
TL;DR: In this article, the authors derive closed form expansions for the asymptotic distribution of Hansen and Scheinkman (1995) moment estimators for discretely, and possibly randomly, sampled diffusions.
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The interpolation of options
TL;DR: It is shown how the effect of uncertainty to a substantial extent can be offset by interpolation, i.e., the hedging in auxiliary market traded securities, which should therefore be particularly appropriate from the point of view of risk management.
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Embedding and asymptotic expansions for martingales
TL;DR: In this paper, the authors developed a way of embedding general martingales in continuous ones in such a way that the quadratic variation of the continuous martingale has conditional cumulants that are explicitly given in terms of optional and predictable variations of the original process.