We analyse the determinants of banks' balance-sheet and leverage-ratio dynamics and their role in increasing financial fragility. Our results are twofold. First, we show that there is a value of bank's leverage that minimises financial fragility. Second, we show that this value depends on the...

We derive several popular systemic risk measures in a common framework and show that they can be expressed as transformations of market risk measures (e.g., beta). We also derive conditions under which the different measures lead to similar rankings of systemically important financial...

Cet article se concentre sur les propositions de dette subordonnée obligatoire comme instrument de discipline de marché. Une Politique de Dette Subordonnée (PDS) se définit comme une exigence réglementaire formelle par laquelle les grandes banques sont obligées d'émettre régulièrement...

Many observers argue that the abnormal accumulation of risk by banks has been one of the major causes of the 2007-2009 …nancial turmoil. But what could have pushed banks to engage in such a risk race? The answer brought by this paper builds on the classical signaling model by Spence. If banks'...

The main driving force of the financial crisis of 2007-2009 was a rapid deterioration of the trust of private agents in the quality of financial institutions. In turn, this loss of confidence entailed the collapse of several key asset markets and a sharp decline in the other asset prices. This...

Many observers argue that the abnormal accumulation of risk by banks has been one of the major causes of the 2007-2009 financial turmoil. But what could have pushed banks to engage in such a risk race? The answer brought by this paper builds on the classical signaling model by Spence. If banks'...

Reducing transaction costs and the need for international reserves is a primary objective to the establishment of regional payment agreements. Another objective, especially in the case of Latin America where the Ecuadorian promoters of the Bank of the South and the New Architecture are planning...