55 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR8 papers
- Académie de ParisFR6 papers
- Capital Fund Management (France)FR6 papers
- École PolytechniqueFR4 papers
- Institut d'Astrophysique de ParisFR3 papers
- Laboratoire d'Hydrodynamique de l'École polytechniqueFR3 papers
- Laboratoire Univers et ThéoriesFR3 papers
- Laboratoire de Mathématiques et Physique ThéoriqueFR2 papers
- Université Paris DiderotFR2 papers
- Université Pierre-et-Marie-CurieFR2 papers
- University of OxfordGB2 papers
- École Centrale de NantesFR1 paper
Showing q-fin.TRShow all
2 papers · 1 filter
q-fin.TR2021★ 3 cited
On Hawkes Processes with Infinite Mean Intensity
Cecilia Aubrun, Michael Benzaquen, Jean-Philippe Bouchaud
The stability condition for Hawkes processes and their non-linear extensions usually relies on the condition that the mean intensity is a finite constant. It follows that the total…
q-fin.TR2021★ 23 cited
Exogenous and Endogenous Price Jumps Belong to Different Dynamical Classes
Riccardo Marcaccioli, Jean-Philippe Bouchaud, Michael Benzaquen
Synchronising a database of stock specific news with 5 years worth of order book data on 300 stocks, we show that abnormal price movements following news releases (exogenous) exhib…