from PART VI - COUNTERPARTY RISK AND SYSTEMIC RISK
Published online by Cambridge University Press: 05 June 2013
Abstract This chapter surveys models of counterparty contagion and their application in systemic risk management, emphasizing the network of counterparty relationships. It addresses how counterparty contagion contributes to systemic risk in combination with other sources of risk, and how models of counterparty contagion can be used to attribute systemic risk to participants in the financial system. The article discusses challenges and possible progress to be made in modeling the counterparty network and the dynamics of the financial system.
Introduction
This survey attempts to present a unified view of a mushrooming literature on counterparty contagion and its significance for systemic risk. This literature is so broad as to include mathematical treatments of random graphs, interacting particle systems, and Markov processes, but also financial theorizing about such topics as balance sheet constraints and haircuts in collateralized lending, and also empirical studies of data provided by banking regulators. Contagion is distinguished from correlation between firms that does not feature a causal link; counterparty contagion as mediated by various kinds of bilateral deals is distinguished from other forms of contagion that are intermediated by markets (§20.2).
To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.