The stability of the financial system at higher loss levels is either characterized by asymptotic dependence or asymptotic independence. If asymptotically independent, the dependency, when present, eventually dies out completely at the more extreme quantiles, as in case of the multivariate...

Supervisors sometimes have to manage both the micro- and macro- prudential dimensions of bank stability. These may either conflict or complement each other. We analyze prudential supervision by the Central Bank of Russia (CBR). We find evidence of micro-prudential concerns, measured as the...

This paper studies the potential impact on securities settlement systems (SSSs) of a major market disruption, caused by the default of the largest player. A multi-period, multi-security model with intraday credit is used to simulate direct and second-round settlement failures triggered by the...

This paper compares securities settlement gross and netting architectures. It studies settlement risk arising from exogenous operational delays and compares settlement failures between the two architectures as functions of the length of the settlement interval under different market conditions....

The excessive increase of leverage, i.e. the abuse of debt financing, is considered one of the primary factors in the default of financial institutions since it amplifies potential investment losses. On the other side, portfolio diversification acts to mitigate these losses. Systemic risk...

The financial crisis occurs as a result of a disorder in the financial market. It implies serious problems of unfavorable selection and moral risk, making the financial markets unable to direct efficiently the funding from depositors toward individuals and businesses with potential of productive...

The great financial turmoil that started 2007 has brought bank regulation back into the political debate. There is talk about imposing new regulations on banks and other financial intermediaries. Yet, we are not convinced that it is completely understood how the existing regulation affects...

Motivated by the revealed preference approach to consumer theory, this study constructs a dynamic theoretical model which infers the unobservable household behavior from the observable patterns of housing and mortgage market activities. The model emphasizes the role of asymmetric responses of...

In Switzerland, new bank insolvency legislation is under consideration. The article compares the proposed regulation with the rules that would be optimal from an economic point of view. Optimal rules are a compromise between value maximization and absolute priority on the one hand (ex post...

In contrast to recent successful developments in macro monetary policies, the modelling, measurement and management of systemic financial stability has remained problematical. Indeed, the focus of most effort has been on improving individual, rather than systemic, bank risk management; the Basel...