On the Mechanism of CDOs behind the Current Financial Crisis and Mathematical Modeling with Levy Distributions

H.W. Du, J.L. Wu, W. Yang
DOI: 10.4236/iim.2010.22018                

Abstract

This paper aims to reveal the mechanism of Collateralized Debt Obligations (CDOs) and how CDOs extend the current global financial crisis. We first introduce the concept of CDOs and give a brief account of the de-velopment of CDOs. We then explicate the mechanism of CDOs within a concrete example with mortgage deals and we outline the evolution of the current financial crisis. Based on our overview of pricing CDOs in various existing random models, we propose an idea of modeling the random phenomenon with the feature of heavy tail dependence for possible implements towards a new random modeling for CDOs.

Keywords

Collateralized Debt Obligations (CDOs), Cashflow CDO, Synthetic CDO, Mechanism, Financial Crisis, Pricing Models, Levy Stable Distributions

Conflicts of Interest

The authors declare no conflicts of interest.

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