Helgard Raubenheimer

North-West University

Private Bag X6001

Faculty of Economic and Management Sciences

Potchefstroom, Northwest 2520

South Africa

  • North-West University

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

Combining Scenario and Historical Data in the Loss Distribution Approach: A New Procedure that Incorporates Measures of Agreement between Scenarios and Historical Data

Journal of Operational Risk, Vol. 10, No. 1, 2015
Number of pages: 32 Posted: 30 Jun 2016
Riaan de Jongh, T de Wet, Helgard Raubenheimer and Johannes Hendrik Venter
North-West University, North-West University, North-West University and North-West University - Center for Business Mathematics
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loss distribution approach, severity distribution estimation, aggregate loss distribution estimation, combining historical data with scenario information, measures of agreement

2.

A Simulation Comparison of Quantile Approximation Techniques for Compound Distributions Popular in Operational Risk

Journal of Operational Risk, Vol. 11, No. 1, 2016
Number of pages: 26 Posted: 14 Jun 2016
Riaan de Jongh, T de Wet, Kevin Panman and Helgard Raubenheimer
North-West University, North-West University, North-West University and North-West University
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compound distribution, quantile approximation, loss distribution approach (LDA), operational risk, single-loss approximation, perturbative approximation