We propose a rigorous and flexible methodological framework to select and calibrate initial shocks to be used in bank stress test scenarios based on statistical techniques for detecting outliers in time series of risk factors. Our approach allows us to characterize not only the magnitude, but...

This paper addresses the question whether the Islamic indexes are more or less affected by sudden changes in volatility regimes than the “conventional” counterparts. For that purpose, we apply an iterative cumulative sum of squares (ICSS) algorithm to identify structural breaks in the...