L'objectif de cette thèse est d'étudier la fragilité financière, c.à.d. la sensibilité du système financier par rapport aux perturbations. La difficulté principale concernant la fragilité financière dans le contexte actuel est la complexité croissante du système financier. piur remédier à ce problème, cette thèse s'inspire des deux courants relativement récents de la recherche économique : l'analyse des réseaux et l'économie comportementale. Les principaux concepts mobilisés sont les mécanismes de diffusion, de cascade et la rationalité limitée. Chapitre 1 étudie les effets des structures locales ds liens, spécifiquement la longueur des cycles transitifs sur la magnitude de la contagion financière. Chapitre 2 propose un modèle dynamique des...
Summary. This paper sets out a tractable model which illuminates problems relat-ing to individual ba...
The purpose of our work is to explore contagious financial crises. To this end, we use simplified, t...
The subject of this thesis is the mathematical modeling of episodes of default contagion, by which a...
L'objectif de cette thèse est d'étudier la fragilité financière, c.à.d. la sensibilité du système fi...
This thesis studies financial fragility, i.e. the sensitivity of the financial system with respect t...
A Network Analysis of Banking and Financial Fragilities This literature overview on banking fragili...
Cette thèse se propose d’analyser la structure et la dynamique de dépendance de crédit des instituti...
We characterize the evolution over time of a network of credit relations among financial agents as a...
We investigate how the financial fragility in the real economy is affected by the average level of i...
It is known that different dynamics on a network are associated to different resilient structures. I...
In this thesis, I investigate the implications of financial stress for economic fluctuations along s...
The research considered in this dissertation concentrates on the issue of banking and interbanking s...
This paper sets out a tractable model which illuminates problems relating to individual bank behavio...
Financial networks have been the object of intense quantitative analysis during the last few decades...
A tractable model of the formation of financial networks is developed, allowing the use of concepts ...
Summary. This paper sets out a tractable model which illuminates problems relat-ing to individual ba...
The purpose of our work is to explore contagious financial crises. To this end, we use simplified, t...
The subject of this thesis is the mathematical modeling of episodes of default contagion, by which a...
L'objectif de cette thèse est d'étudier la fragilité financière, c.à.d. la sensibilité du système fi...
This thesis studies financial fragility, i.e. the sensitivity of the financial system with respect t...
A Network Analysis of Banking and Financial Fragilities This literature overview on banking fragili...
Cette thèse se propose d’analyser la structure et la dynamique de dépendance de crédit des instituti...
We characterize the evolution over time of a network of credit relations among financial agents as a...
We investigate how the financial fragility in the real economy is affected by the average level of i...
It is known that different dynamics on a network are associated to different resilient structures. I...
In this thesis, I investigate the implications of financial stress for economic fluctuations along s...
The research considered in this dissertation concentrates on the issue of banking and interbanking s...
This paper sets out a tractable model which illuminates problems relating to individual bank behavio...
Financial networks have been the object of intense quantitative analysis during the last few decades...
A tractable model of the formation of financial networks is developed, allowing the use of concepts ...
Summary. This paper sets out a tractable model which illuminates problems relat-ing to individual ba...
The purpose of our work is to explore contagious financial crises. To this end, we use simplified, t...
The subject of this thesis is the mathematical modeling of episodes of default contagion, by which a...