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Helyette Geman
Helyette Geman
Professor, Johns Hopkins University
Email verificata su jh.edu - Home page
Titolo
Citata da
Citata da
Anno
The fine structure of asset returns: An empirical investigation
P Carr, H Geman, DB Madan, M Yor
The journal of Business 75 (2), 305-332, 2002
23302002
Commodities and commodity derivatives: modeling and pricing for agriculturals, metals and energy
H Geman
John Wiley & Sons, 2005
12132005
Stochastic volatility for Lévy processes
P Carr, H Geman, DB Madan, M Yor
Mathematical finance 13 (3), 345-382, 2003
11512003
Changes of numeraire, changes of probability measure and option pricing
H Geman, N El Karoui, JC Rochet
Journal of Applied probability 32 (2), 443-458, 1995
10231995
Bessel Processes, Asian Options, and Perpetuities: Mathematical Finance, Vol. 3, No. 4 (October 1993), 349–375 (with Hélyette Geman)
M Yor, M Yor
Exponential functionals of brownian motion and related processes, 63-92, 2001
8172001
Understanding the fine structure of electricity prices
H Geman, A Roncoroni
The Journal of Business 79 (3), 1225-1261, 2006
6232006
Order flow, transaction clock, and normality of asset returns
T Ané, H Geman
The Journal of Finance 55 (5), 2259-2284, 2000
5752000
Pricing and hedging in incomplete markets
P Carr, H Geman, DB Madan
Journal of financial economics 62 (1), 131-167, 2001
4062001
Time changes for Lévy processes
H Geman, DB Madan, M Yor
Mathematical Finance 11 (1), 79-96, 2001
3512001
Pricing and hedging double‐barrier options: A probabilistic approach
H Geman, M Yor
Mathematical finance 6 (4), 365-378, 1996
3361996
Pricing catastrophe insurance futures and call spreads: An arbitrage approach
JD Cummins, H Geman
Journal of Fixed Income 4 (4), 46-57, 1995
2411995
Pure jump Lévy processes for asset price modelling
H Geman
Journal of banking & finance 26 (7), 1297-1316, 2002
2262002
Self‐decomposability and option pricing
P Carr, H Geman, DB Madan, M Yor
Mathematical finance 17 (1), 31-57, 2007
2222007
Soybean inventory and forward curve dynamics
H Geman, VN Nguyen
Management Science 51 (7), 1076-1091, 2005
2172005
Forward curves, scarcity and price volatility in oil and natural gas markets
H Geman, S Ohana
Energy Economics 31 (4), 576-585, 2009
1872009
Interest rate risk management and valuation of the surrender option in life insurance policies
MO Albizzati, H Geman
Journal of Risk and Insurance, 616-637, 1994
1831994
Pricing options on realized variance
P Carr, H Geman, DB Madan, M Yor
Finance and Stochastics 9, 453-475, 2005
1742005
WTI crude oil futures in portfolio diversification: The time-to-maturity effect
H Geman, C Kharoubi
Journal of Banking & Finance 32 (12), 2553-2559, 2008
1562008
Risk management in commodity markets: from shipping to agriculturals and energy
H Geman
John Wiley & Sons, 2009
1342009
The importance of the forward neutral probability in a stochastic approach of interest rates
H Geman
Working paper, ESSEC, 1989
1321989
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20