Imperial College London

DrMikkoPakkanen

Faculty of Natural SciencesDepartment of Mathematics

Reader in Data Science and Quantitative Finance
 
 
 
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Contact

 

+44 (0)20 7594 8541m.pakkanen Website

 
 
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Location

 

809Weeks BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Morariu-Patrichi:2018:10.1142/s2382626619500072,
author = {Morariu-Patrichi, M and Pakkanen, MS},
doi = {10.1142/s2382626619500072},
journal = {Market Microstructure and Liquidity},
pages = {1950007--1950007},
title = {Hybrid Marked Point Processes: Characterization, Existence and Uniqueness},
url = {http://dx.doi.org/10.1142/s2382626619500072},
volume = {04},
year = {2018}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - <jats:p> In this paper, we introduce a class of hybrid marked point processes, which encompasses and extends continuous-time Markov chains and Hawkes processes. While this flexible class amalgamates such existing processes, it also contains novel processes with complex dynamics. These processes are defined implicitly via their intensity and are endowed with a state process that interacts with past-dependent events. The key example we entertain is an extension of a Hawkes process, a state-dependent Hawkes process interacting with its state process. We show the existence and uniqueness of hybrid marked point processes under general assumptions, extending the results of Massoulié (1998) on interacting point processes. </jats:p>
AU - Morariu-Patrichi,M
AU - Pakkanen,MS
DO - 10.1142/s2382626619500072
EP - 1950007
PY - 2018///
SN - 2382-6266
SP - 1950007
TI - Hybrid Marked Point Processes: Characterization, Existence and Uniqueness
T2 - Market Microstructure and Liquidity
UR - http://dx.doi.org/10.1142/s2382626619500072
UR - http://hdl.handle.net/10044/1/73447
VL - 04
ER -