We propose a class of score-driven realized covariance models where volatilities and correlations are separately estimated. We can thus combine univariate realized volatility models with a recently introduced class of score-driven realized covariance models based on Wishart and matrix-F...

Regardless of the field, forecasts are widely used and yet assessments of the embedded uncertainty-the magnitude of the downside and upside risks of the prediction itself-are often missing. Particularly in policy-making and investment, accounting for these risks around baseline predictions is of...

We lay out an empirical and a theoretical model to analyze the effects of non-fundamental exchange rate volatility on economic activity and welfare. In the first part of the paper, the GARCH-SVARmodel is applied to measure empirically the effect of the conditional exogenous exchange rate...