Understanding limit theorems for semimartingales: a short survey
This paper presents a short survey on limit theorems for certain functionals of semimartingales that are observed at high frequency. Our aim is to explain the main ideas of the theory to a broader audience. We introduce the concept of stable convergence, which is crucial for our purpose. We show som...
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| Autori principali: | , |
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| Natura: | Article (Journal) |
| Lingua: | inglese |
| Pubblicazione: |
16 July 2010
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| In: |
Statistica Neerlandica
Year: 2010, Volume: 64, Fascicolo: 3, Pages: 329-351 |
| ISSN: | 1467-9574 |
| DOI: | 10.1111/j.1467-9574.2010.00460.x |
| Accesso online: | Verlag, Volltext: http://dx.doi.org/10.1111/j.1467-9574.2010.00460.x Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1467-9574.2010.00460.x 
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| Note sull'autore: | Mark Podolskij, Mathias Vetter |
| Riassunto: | This paper presents a short survey on limit theorems for certain functionals of semimartingales that are observed at high frequency. Our aim is to explain the main ideas of the theory to a broader audience. We introduce the concept of stable convergence, which is crucial for our purpose. We show some laws of large numbers (for the continuous and the discontinuous case) that are the most interesting from a practical point of view, and demonstrate the associated stable central limit theorems. Moreover, we state a simple sketch of the proofs and give some examples. |
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| Descrizione del documento: | Gesehen am 29.05.2018 |
| Descrizione fisica: | Online Resource |
| ISSN: | 1467-9574 |
| DOI: | 10.1111/j.1467-9574.2010.00460.x |