The physics of financial networks

M Bardoscia, P Barucca, S Battiston, F Caccioli… - Nature Reviews …, 2021 - nature.com
As the total value of the global financial market outgrew the value of the real economy,
financial institutions created a global web of interactions that embodies systemic risks …

A unified approach to systemic risk measures via acceptance sets

F Biagini, JP Fouque, M Frittelli… - Mathematical …, 2019 - Wiley Online Library
We specify a general methodological framework for systemic risk measures via
multidimensional acceptance sets and aggregation functions. Existing systemic risk …

How to reduce the default contagion risk of intercorporate credit guarantee networks? Evidence from China

J Lv, S Ben, W Huang, Y Xu - Emerging Markets Review, 2023 - Elsevier
This study uses data from 2011 to 2018 for Chinese small and medium-sized enterprises to
construct a weighted directed network to investigate the topology of intercorporate credit …

On fairness of systemic risk measures

F Biagini, JP Fouque, M Frittelli… - Finance and Stochastics, 2020 - Springer
In our previous paper “A unified approach to systemic risk measures via acceptance
sets”(Mathematical Finance, 2018), we have introduced a general class of systemic risk …

A framework for analyzing contagion in assortative banking networks

TR Hurd, JP Gleeson, S Melnik - PloS one, 2017 - journals.plos.org
We introduce a probabilistic framework that represents stylized banking networks with the
aim of predicting the size of contagion events. Most previous work on random financial …

Systemic risk and dynamics of contagion: a duplex inter-bank network

D Ding, L Han, L Yin - Quantitative Finance, 2017 - Taylor & Francis
This paper constructs a duplex banking network formed by credit relationships and
information interaction via the banks' balance sheet to model the structure of systemic risk …

Using the bootstrap for statistical inference on random graphs

ME Thompson, LL Ramirez Ramirez… - Canadian Journal of …, 2016 - Wiley Online Library
In this paper we propose a new nonparametric approach to network inference that may be
viewed as a fusion of block sampling procedures for temporally and spatially dependent …

Bootstrap percolation in directed and inhomogeneous random graphs

N Detering, T Meyer-Brandis, K Panagiotou - arXiv preprint arXiv …, 2015 - arxiv.org
Bootstrap percolation is a process that is used to model the spread of an infection on a given
graph. In the model considered here each vertex is equipped with an individual threshold …

A framework for analyzing contagion in banking networks

TR Hurd, JP Gleeson - arXiv preprint arXiv:1110.4312, 2011 - arxiv.org
A probabilistic framework is introduced that represents stylized banking networks and aims
to predict the size of contagion events. In contrast to previous work on random financial …

Exact analysis of summary statistics for continuous-time discrete-state Markov processes on networks using graph-automorphism lumping

JA Ward, M López-García - Applied Network Science, 2019 - Springer
We propose a unified framework to represent a wide range of continuous-time discrete-state
Markov processes on networks, and show how many network dynamics models in the …