The aim of this article is to analyze how financial heterogeneity can accentuate the cyclical divergences inside a monetary union that faces technological, monetary, budgetary and financial shocks. To this purpose, this study relies on a two-country Dynamic Stochastic General Equilibrium model,...

The recent financial crisis revealed several flaws in both monetary and financial regulation. Contrary to what was believed, price stability is not a sufficient condition for financial stability. At the same time, micro-prudential regulation alone becomes insufficient to ensure the financial...

In recent years, the industrial organization of the banking system has received a large amount of attention. In particular, it is generally viewed that the size distribution of the banking sector has changed where it is dominated by a small number of large institutions. In this paper, we develop...