Measuring the diversification of a loan portfolio Online publication date: Thu, 03-Sep-2020
by Agnès Tourin
International Journal of Bonds and Derivatives (IJBD), Vol. 4, No. 2, 2020
Abstract: We analyse the effect of correlations on a portfolio of loans. Building on an earlier idea developed at Moody's (Witt, 2004), we define the diversification score as the number of independent loans in an equivalent credit portfolio with the same expected loss and risk level. We perform Monte Carlo simulations to analyse the applicability of this method for two risk measures, namely value at risk and the expected shortfall.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Bonds and Derivatives (IJBD):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com