Assessing Systemic Risk Using Interbank Exposures in the Global Banking System

2015 ◽  
Author(s):  
Masayasu Kanno
Keyword(s):  
Systemic Risk ◽  
Banking System ◽  
Global Banking

scholarly journals CoMap

2019 ◽  
Vol 2019 (102) ◽  
Author(s):  
Mehmet Ziya Gorpe ◽  
Giovanni Covi ◽  
Christoffer Kok
Keyword(s):  
Euro Area ◽  
Systemic Risk ◽  
Banking System ◽  
Tipping Points ◽  
Exogenous Shock ◽  
Mapping Model ◽  
Novel Approach ◽  
Level Data ◽  
Global Banking ◽  
Unique Dataset

This paper presents a novel approach to investigate and model the network of euro area banks’ large exposures within the global banking system. Drawing on a unique dataset, the paper documents the degree of interconnectedness and systemic risk of the euro area banking system based on bilateral linkages. We develop a Contagion Mapping model fully calibrated with bank-level data to study the contagion potential of an exogenous shock via credit and funding risks. We find that tipping points shifting the euro area banking system from a less vulnerable state to a highly vulnerable state are a non-linear function of the combination of network structures and bank-specific characteristics.

scholarly journals Early warning of systemic risk in global banking: eigen-pair R number for financial contagion and market price-based methods

2021 ◽  
Author(s):  
Sheri Markose ◽  
Simone Giansante ◽  
Nicolas A. Eterovic ◽  
Mateusz Gatkowski
Keyword(s):  
Early Warning ◽  
Systemic Risk ◽  
Value At Risk ◽  
Risk Measures ◽  
Market Price ◽  
System Stability ◽  
Conditional Value At Risk ◽  
Centrality Measures ◽  
Global Banking ◽  
Pair Method

AbstractWe analyse systemic risk in the core global banking system using a new network-based spectral eigen-pair method, which treats network failure as a dynamical system stability problem. This is compared with market price-based Systemic Risk Indexes, viz. Marginal Expected Shortfall, Delta Conditional Value-at-Risk, and Conditional Capital Shortfall Measure of Systemic Risk in a cross-border setting. Unlike paradoxical market price based risk measures, which underestimate risk during periods of asset price booms, the eigen-pair method based on bilateral balance sheet data gives early-warning of instability in terms of the tipping point that is analogous to the R number in epidemic models. For this regulatory capital thresholds are used. Furthermore, network centrality measures identify systemically important and vulnerable banking systems. Market price-based SRIs are contemporaneous with the crisis and they are found to covary with risk measures like VaR and betas.

scholarly journals A Digital Currency Architecture for Privacy and Owner-Custodianship

2021 ◽  
Vol 13 (5) ◽  
pp. 130
Author(s):  
Geoffrey Goodell ◽  
Hazem Danny Al-Nakib ◽  
Paolo Tasca
Keyword(s):  
Systemic Risk ◽  
Banking System ◽  
Developed Countries ◽  
Fractional Reserve Banking ◽  
Point Of Sale ◽  
Digital Currency ◽  
Fractional Reserve ◽  
Banking Relationships ◽  
Reserve Banking ◽  
Payment Mechanisms

In recent years, electronic retail payment mechanisms, especially e-commerce and card payments at the point of sale, have increasingly replaced cash in many developed countries. As a result, societies are losing a critical public retail payment option, and retail consumers are losing important rights associated with using cash. To address this concern, we propose an approach to digital currency that would allow people without banking relationships to transact electronically and privately, including both e-commerce purchases and point-of-sale purchases that are required to be cashless. Our proposal introduces a government-backed, privately-operated digital currency infrastructure to ensure that every transaction is registered by a bank or money services business, and it relies upon non-custodial wallets backed by privacy-enhancing technology, such as blind signatures or zero-knowledge proofs, to ensure that transaction counterparties are not revealed. Our approach to digital currency can also facilitate more efficient and transparent clearing, settlement, and management of systemic risk. We argue that our system can restore and preserve the salient features of cash, including privacy, owner-custodianship, fungibility, and accessibility, while also preserving fractional reserve banking and the existing two-tiered banking system. We also show that it is possible to introduce regulation of digital currency transactions involving non-custodial wallets that unconditionally protect the privacy of end-users.

scholarly journals Systemic risk in the European sovereign and banking system

2016 ◽  
Vol 17 (4) ◽  
pp. 633-656 ◽  
Author(s):  
Simon Xu ◽  
Francis In ◽  
Catherine Forbes ◽  
Inchang Hwang
Keyword(s):  
Systemic Risk ◽  
Banking System

scholarly journals Competitive Advantages of Shadow Banking Industry: An Analysis Using Porter Diamond Model

2015 ◽  
Vol 6 (2) ◽  
pp. 15 ◽  
Author(s):  
Arash Riasi
Keyword(s):  
Systemic Risk ◽  
Banking Industry ◽  
Banking System ◽  
Firm Strategy ◽  
The Other ◽  
Shadow Banking ◽  
Competitive Advantages ◽  
Diamond Model ◽  
Shadow Banking System ◽  
Global Financial System

<p>This paper tries to find out why shadow banking system has become so competitive in the global financial system and how it can be controlled. For this reason we use Porter’s diamond model to find the competitive advantages of shadow banking. Based on the results of this study it can be concluded that factor conditions, chance and government do not contribute to the competitiveness of shadow banking industry. On the other hand the results suggested that related and supporting industries, firm strategy, structure and rivalry, and demand conditions contribute to the competitiveness of shadow banking industry. It is important to regulate the activities of shadow banking industry in order to prevent this industry from creating systemic risk.</p>

scholarly journals Relation between regional uncertainty spillovers in the global banking system

2018 ◽  
Vol 4 (2) ◽  
pp. 1-23 ◽  
Author(s):  
Sachapon Tungsong ◽  
Fabio Caccioli ◽  
Tomaso Aste
Keyword(s):  
Banking System ◽  
Global Banking
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