tel: + 33 (0) 1 69 33 46 25
fax: + 33 (0) 1 69 33 30 11
http://www.cmap.polytechnique.fr/~bionnada/
email: jocelyne.bion-nadal (at) cmap.polytechnique.fr

Member of the CMAP team "Financial market modeling"
(équipe "Mathématiques Financières")

CMAP Centre de Mathématiques Appliquées UMR 7641 CNRS /Ecole Polytechnique Ecole Polytechnique 91128 Palaiseau Cedex

Bion-Nadal Jocelyne and Kervarec Magali
"Dynamic risk measuring under model uncertainty: taking advantage of the hidden probability measure"
Preprint 28 December 2010, arXiv:1012.5850

Bion-Nadal Jocelyne and Kervarec Magali
" Risk measuring under model uncertainty "
Preprint 30 April 2010, arXiv:1004.5524v1 [q-fin.RM] and ideas.repec.org
To appear in Annals of Applied Probability

Bion-Nadal Jocelyne
" Dynamic pricing models calibrated on both liquid and illiquid assets
To appear in International Journal of Economic Research
Preliminary version " Time Consistent Dynamic Limit Order Books Calibrated on Options ",
preprint 22 Sept. 2008, arXiv:0809.3824 [q-fin.TR] and CMAP preprint #642

Bion-Nadal Jocelyne
" Bid-Ask Dynamic Pricing in Financial Markets with Transaction Costs and Liquidity Risk "
Journal of Mathematical Economics Volume 45, Issue 11, 1 December 2009, Pages 738-750
Abstract and full text (ScienceDirect)
(Paper listed by Science Direct as the 2nd most downloaded article of the Journal for the period October-December 2009, and the 5th for the period January-March 2010)
Preprint March 2, 2007: arXiv:math/0703074 [math.PR] and CMAP preprint #613

Bion-Nadal Jocelyne
" Time Consistent Dynamic Risk Processes "
Stochastic Processes and their Applications Volume 119, Issue 2, February 2009, Pages 633-654 [doi:10.1016/j.spa.2008.02.011]
Abstract and full text (ScienceDirect)
(Paper listed by Science Direct as the 10th most downloaded article of the Journal for the period January-March 2009)
Preprint July 7, 2006: arXiv:math/0607212 [math.PR]

Bion-Nadal Jocelyne
" Dynamic Risk Measures: Time Consistency and Risk Measures from BMO Martingales "
Finance and Stochastics, Volume 12, Number 2 (avril 2008), 219-244
Online November 30, 2007 - Preprint March 9, 2006 (pdf)

Bion-Nadal Jocelyne
" Dynamic risk measuring: discrete time in a context of uncertainty, and continuous time on a probability space "
CMAP preprint #596, March 8, 2006

Bion-Nadal Jocelyne
" Pricing functions and risk measures in incomplete markets "
CMAP preprint #577, 2005

Bion-Nadal Jocelyne
" Conditional risk measure and robust representation of convex conditional risk measures "
CMAP preprint # 557, 2004

Bion-Nadal Jocelyne
" A free Girsanov property for free Brownian motion "
Journal of Operator Theory (JOT)Volume 55, Issue 2 (2006) pp. 373-392
Full text from the JOT web site - CMAP preprint # 546 (2004)

back to top

" Convex risk measures under model uncertainty ",
New advances in Backward SDEs for financial engineering applications, October 25-28, 2010, Tamerza, Tunisie

" Model uncertainty: revealing the hidden probability measure. Application to risk measuring ",
Séminaire Bachelier, Paris, 22 October, 2010

" Bid-ask dynamic pricing in financial markets with transaction costs and liquidity risk ",
6th World Congress of the Bachelier Finance Society, June 17-19, 2010, Toronto

" Dynamic pricing models calibrated on both liquid and illiquid assets ",
1st World Finance Conference 2010, 26th-28th May, 2010, Viana do Castelo, Portugal.

" Marché financier avec risque de liquidité: Mesures de risques et dynamique des prix "
Séminaire du CMAP, Tuesday Oct. 23rd, 2007.

" Bid Ask Dynamic Pricing under Transaction Costs and Liquidity Risk "
Invited talk, Innovations in Mathematical Finance, Loen, Norway, June 25 - July 1, 2007.

" Fonctions de prix dynamiques dans les marchés financiers avec coûts de transaction et risque de liquidité "
Séminaire Bachelier, Paris, May 11, 2007.

" Mesures de Risque Dynamiques " (Dynamic Risk Measures, pdf presentation).
Invited seminar, Laboratoire de Statistique et Processus, Université du Maine, Le Mans, 1er mars 2007

" Dynamic Risk Measures and Bid-Ask Dynamic Pricing " (abstract)
Invited seminar, Talks in Financial and Insurance Mathematics, ETH Zurich, Nov. 16, 2006

" Dynamic pricing in incomplete markets "
Talk given at the Fourth World Congress of the Bachelier Finance Society, Tokyo, Japan, August 17 - 20, 2006
(extended abstract for registered participants).

" Dynamic risk measuring and pricing in incomplete markets ",
Invited talk, Conference on Risk measures, July 6 and 7, 2006, University of Evry-Val d'Essonne.

" Pricing and risk measuring in incomplete markets and in context of uncertainty " (abstract),
Invited talk, First Conference of Advanced Mathematical Methods for Finance (AMaMeF), April 26-29, 2006, Side, Antalya, Turkey.

" Fonctions de prix et mesures de risque en marché incomplet " (abstract)
Séminaire Bachelier, Paris, April 22, 2005

" Conditional risk measure and robust representation of convex conditional risk measures "
Special session on Risk Measure, 21th International Conference of the French Finance Association
(AFFI 2004), University of Cergy-Pontoise, June 24-26, 2004

" A free Girsanov property for free Brownian motion "
24th Annual Great Plains Operator Theory Symposium (GPOTS 2004), Texas A & M University, May 26-30, 2004.

back to top

Jocelyne Bion-Nadal
French - Born July 30, 1958
Maried, two children

Diplomas
1977 Admitted at Ecole Normale Supérieure de Jeunes Filles (ENSJF), rank 3. 
	[Today's Ecole normale supérieure (ENS) results from the union of the ENS (rue d'Ulm) and the ENSJF.]
1979 Agrégation de Mathématiques 
	[highest degree of teaching certification in France] - admitted with rank 10.
1980 DEA de Mathématiques pures (Diploma of Advanced Studies in pure mathematics), Université Pierre et Marie Curie (UPMC) 
1982 PhD Thesis, University Pierre et Marie Curie (UPMC, Paris). Thesis advisor: Alain Connes. 
		Subject: "Espace des états normaux d'un facteur de type III_{\lambda} 0<\lambda<1 
		et d'un facteur de type III_{0}".
		Published in: Canadian Journal of Mathematics, Vol 36 (1984), pp 830-882 (full text online)

Positions
1977-1980 Student of Ecole Normale Supérieure 
1980-1984 Teaching assistant at ENSJF ("Agrégé répétiteur")
1984-1985 Research fellow at the Mathematical Sciences Research Institute (MSRI), Berkeley
(program "K-Theory, Index Theory, and Operator Algebras")
1985-present: Research position at CNRS 
	Currently "Chargé de Recherche de 1ère classe"
	Host laboratories:
	1985 - 2003: Institut de Mathématiques de Jussieu
	2003 - present: CMAP, Ecole Polytechnique