The Interbank Money Market and Contagion Risk

Contagion in the interbank market and its determinants

Carrying out interbank contagion simulations for the German banking sector for the period from the first quarter of 2008 to the second quarter of 2011, we obtain the following results: (i) The system becomes less vulnerable to direct interbank contagion over time. (ii) The loss distribution for each point in time can be condensed into one indicator, the expected number of failures, without much...

Contagion at the interbank market with stochastic LGD

This paper investigates contagion at the German interbank market under the assumption of a stochastic loss given default (LGD). We combine a unique data set about the LGD of interbank loans with data about interbank exposures. We find that the frequency distribution of the LGD is u-shaped. Under the assumption of a stochastic LGD, simulation results show a more fragile banking system than under...

Systemic Risk, Interbank Market Contagion, and the Lender of Last Resort Function

We develop a theoretical model examining the financial stability policy of a central bank serving as both the lender of last resort and the regulator of the financial system. Our model accommodates the possibility of financial contagion through interbank market linkages, and adverse feedback from the financial system to the real economy. We identify the volume of activity in the interbank money...

A fitness model for the Italian Interbank Money Market Giulia

Fitness model for the Italian interbank money market.

We use the theory of complex networks in order to quantitatively characterize the formation of communities in a particular financial market. The system is composed by different banks exchanging on a daily basis loans and debts of liquidity. Through topological analysis and by means of a model of network growth we can determine the formation of different group of banks characterized by different...