Ludger Overbeck

University of Giessen

Institut of Mathematics

Giessen, 35394

Germany

  • University of Giessen

SCHOLARLY PAPERS

21

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Scholarly Papers (21)

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1.

Dynamic CDO Term Structure Modelling

Mathematical Finance, Forthcoming
Number of pages: 21 Posted: 09 Jul 2009
Damir Filipović, Ludger Overbeck and Thorsten Schmidt
Ecole Polytechnique Fédérale de Lausanne, University of Giessen and University of Freiburg
Downloads 317 (98,832)

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affine term structure, collateralized debt obligations, loss process, single tranche CDO, term structure of forward spreads

2.

Systemic Risk Measures on General Measurable Spaces

Number of pages: 30 Posted: 22 May 2013 Last Revised: 29 May 2016
Eduard Kromer, Ludger Overbeck and Katrin Zilch
University of California, Berkeley, University of Giessen and University of Giessen
Downloads 182 (172,080)
Citation 4

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systemic risk measure, aggregation function, locally convex-solid Riesz spaces, decomposition, dual representation, risk attribution

3.

Representation of BSDE-Based Dynamic Risk Measures and Dynamic Capital Allocations

International Journal of Theoretical and Applied Finance, Vol. 17, No. 5, 2014
Number of pages: 18 Posted: 17 Jan 2014 Last Revised: 27 Jun 2015
Eduard Kromer and Ludger Overbeck
University of California, Berkeley and University of Giessen
Downloads 138 (217,359)
Citation 2

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Dynamic risk measure, dynamic risk capital allocation, backward stochastic differential equation, gradient allocation, Aumann-Shaley allocation, dynamic entropic risk measure

4.

Stressed Testing in Credit Portfolio Models

Number of pages: 18 Posted: 25 May 2013
Michael Kalkbrener and Ludger Overbeck
Deutsche Bank AG - Risk Management and University of Giessen
Downloads 130 (227,895)
Citation 1

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Stress testing, credit portfolio models

5.

Path-Dependent BSDEs with Jumps and Their Connection to PPIDEs

Number of pages: 35 Posted: 27 May 2015 Last Revised: 09 Sep 2016
Eduard Kromer, Ludger Overbeck and Jasmin Röder
University of California, Berkeley, University of Giessen and University of Giessen
Downloads 124 (236,247)

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path-dependent backward stochastic differential equation; jump diffusion; path-dependent PIDE; functional Feynman-Kac theorem; path-differentiability; viscosity solution; functional Itô formula

6.

Feynman Kac for Functional Jump Diffusions with an Application to Credit Value Adjustment

Number of pages: 15 Posted: 26 Sep 2014 Last Revised: 22 Jun 2015
Eduard Kromer, Ludger Overbeck and Jasmin Röder
University of California, Berkeley, University of Giessen and University of Giessen
Downloads 111 (256,098)
Citation 1

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Functional Feynman-Kac Theorem, functional Ito formula, functional jump diffusion, path-dependent coefficients, Credit Value Adjustment, bilateral counterparty risk, path-dependent derivatives, Asian option

7.

Dynamic Systemic Risk Measures for Bounded Discrete-Time Processes

Number of pages: 27 Posted: 23 Jul 2014 Last Revised: 13 May 2015
Eduard Kromer, Ludger Overbeck and Katrin Zilch
University of California, Berkeley, University of Giessen and University of Giessen
Downloads 93 (288,562)

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conditional systemic risk measure, aggregation function, conditional dual representation, dynamic systemic risk measure, time-consistency

8.

Default Probabilities and Default Correlations Under Stress

Number of pages: 17 Posted: 02 Apr 2014
Natalie Packham, Michael Kalkbrener and Ludger Overbeck
Berlin School of Economics and Law, Deutsche Bank AG - Risk Management and University of Giessen
Downloads 77 (323,829)

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financial risk management, credit portfolio modelling, stress testing, elliptic distribution, max-domain

9.

Regime Switching Rough Heston Model

Number of pages: 29 Posted: 14 Dec 2017 Last Revised: 18 Feb 2018
Mesias Alfeus and Ludger Overbeck
University of Wollongong and University of Giessen
Downloads 62 (364,216)

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Rough Browian Motion, Regime Switching, Heston Model, Analytic Pricing Formula, Full and Partial Monte-Carlo-Methods

10.

Heterogeneous T-Copula Implementation in a Credit Portfolio Model

Number of pages: 20 Posted: 20 Jan 2017
Carsten Binnenhei and Ludger Overbeck
DGZ-DekaBank and University of Giessen
Downloads 53 (392,593)
Citation 1

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Tail-dependency, heterogeneity, t-copula, credit portfolio, capital allocation

11.

Effects of Regime Switching on Pricing Credit Options in a Shifted CIR Model

Number of pages: 11 Posted: 10 Jan 2017
Ludger Overbeck and Johannes Weckend
University of Giessen and Independent
Downloads 47 (413,394)
Citation 1

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Regime Switching, Credit Derivatives Pricing Models, CIR with Jumps

12.

Multivariate Markov Families of Copulas

Number of pages: 19 Posted: 08 Oct 2015
Ludger Overbeck and Wolfgang M. Schmidt
University of Giessen and Frankfurt School of Finance & Management
Downloads 46 (417,115)

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Markov process, copula, Chapman-Kolmogorov equation

13.

Differentiability of BSVIEs and Dynamic Capital Allocations

Number of pages: 22 Posted: 17 Jan 2014 Last Revised: 03 Jun 2015
Eduard Kromer and Ludger Overbeck
University of California, Berkeley and University of Giessen
Downloads 39 (444,724)
Citation 4

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Dynamic risk capital allocation, dynamic risk measure, backward stochastic Volterra integral equation, backward stochastic differential equation, gradient allocation, dynamic entropic risk measure

14.

Regime Switching CIR Tree

Number of pages: 8 Posted: 10 Jan 2017
Ludger Overbeck and Johannes Weckend
University of Giessen and Independent
Downloads 38 (448,859)
Citation 1

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Regime Switching, Cox-Ingersoll-Ross, Tree Approximation

15.

Path-Dependent Backward Stochastic Volterra Integral Equations with Jumps, Differentiability and Duality Principle

Number of pages: 39 Posted: 12 Sep 2016 Last Revised: 21 Apr 2018
Ludger Overbeck and Jasmin Röder
University of Giessen and University of Giessen
Downloads 35 (461,617)

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path-dependent backward stochastic Volterra integral equation; jump diffusion; path-differentiability; duality principle

16.

Semi-Analytic Approaches to Collateralized Debt Obligation Modelling

Economic Notes, Vol. 33, No. 2, pp. 233-255, July 2004
Number of pages: 24 Posted: 07 Oct 2004
Christian Bluhm and Ludger Overbeck
HypoVereinsbank and University of Giessen
Downloads 26 (506,304)
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17.

An Improved CIR Tree

Number of pages: 18 Posted: 10 Jan 2017
Ludger Overbeck and Johannes Weckend
University of Giessen and Independent
Downloads 25 (511,869)
Citation 1

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CIR-short rate process, Tree Approximations, Convergence

18.

Heterogeneous Archimedean Copula

Number of pages: 10 Posted: 07 Dec 2016
Ludger Overbeck
University of Giessen
Downloads 24 (517,718)

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Archimedean Copula, Heterogeneity, (Tail)-Dependency

19.

Copula Dynamics in CDOs

SFB 649 Discussion Paper 2012-032
Number of pages: 25 Posted: 07 Jan 2017
Barbara Choroś-Tomczyka, Wolfgang K. Härdle and Ludger Overbeck
Humboldt University of Berlin - Center for Applied Statistics and Economics (CASE), Humboldt University of Berlin - Institute for Statistics and Econometrics and University of Giessen
Downloads 20 (541,505)

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CDO, multivariate distributions, copula, implied correlations, Value-at- Risk

20.

Dynamic CDO Term Structure Modeling

Mathematical Finance, Vol. 21, Issue 1, pp. 53-71, 2010
Number of pages: 19 Posted: 30 Dec 2010
Damir Filipović, Ludger Overbeck and Thorsten Schmidt
Ecole Polytechnique Fédérale de Lausanne, University of Giessen and University of Freiburg
Downloads 1 (675,073)
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affine term structure, collateralized debt obligations, loss process, single tranche CDO, term structure of forward spreads

21.

Suitability of Capital Allocations for Performance Measurement

Journal of Risk, Vol. 16, No. 6, 2014
Number of pages: 28 Posted: 09 Jun 2016
Eduard Kromer and Ludger Overbeck
University of California, Berkeley and University of Giessen
Downloads 0 (692,145)
Citation 1
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capital allocations, performance measurement