Dans ce papier, nous nous intéressons à l'impact du Central-Banking sur la stabilité financière. Nous nous sommes préoccupés plus particulièrement de l'impact des communications des banques centrales et de l'impact des décisions es de politique monétaire sur les prix et sur la...

The European experience with the creation of the single Market and the Maastricht Treaty has shown that political pragmatism and the adoption of transparent rules, especially in budget decisions, are means to reduce the structural gap between countries. However, the enlargement to new member...

We develops in this paper a nonlinear vector autoregressive model to study stock market interdependences. Among the innovations of this work, we introduce a structural break in the conditional variances-covariance’s matrix of multivariate GARCH process. We consider a BEKK expand with shocks to...