首页|Measuring Financial Systemic Risk:Net Liability Clearing Mechanism and Contagion Effect

Measuring Financial Systemic Risk:Net Liability Clearing Mechanism and Contagion Effect

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Following the framework of E-N model(Eisenberg and Noe,2001),the authors consider a new clearing mechanism based on net liabilities among financial institutions since the liabilities between the counterparties should be deducted accordingly when clearing in practice.As the basis for systemic risk measurement,similar to the original E-N model,the authors first establish some good properties for the clearing payment vector according to a more general model.Then,the authors investigate how risk spreads among institutions through the liability network forming the risk contagion channel.Finally,the authors illustrate with a specific example that the original E-N clearing mechanism may misidentify the systemic important institutions,and theoretically show that it may also overestimate the risk compared with the netting clearing mechanism.

Clearing mechanismcontagionnet liability networksystemic risk

MA Jiali、ZHU Shushang、LI Duan

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College of Big Data Statistics,Guizhou University of Finance and Economics,Guiyang 550025,China

School of Business,Sun Yat-Sen University,Guangzhou 510275,China

School of Data Science,City University of Hong Kong,Hong Kong 999077,China

国家自然科学基金国家自然科学基金国家自然科学基金广东省自然科学基金

7220107472271250717210012021A1515011816

2024

系统科学与复杂性学报(英文版)
中国科学院系统科学研究所

系统科学与复杂性学报(英文版)

EI
影响因子:0.181
ISSN:1009-6124
年,卷(期):2024.37(3)
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