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Articles (2016), The European Journal of Finance, 22 (13), pp. 1237-1271

Which Parametric Model for Conditional Skewness?

Feunou Bruno, Jahan-Parvar Mohammad, Tédongap Roméo

This paper addresses an existing gap in the developing literature on conditional skewness. We develop a simple procedure to evaluate parametric conditional skewness models. This procedure is based on regressing the realized skewness measures on model-implied conditional skewness values. We find that an asymmetric generalized autoregressive conditional heteroscedasticity specification on shape parameters with a skewed generalized error distribution provides the best in-sample fit for the data, as well as reasonable predictions of the realized skewness measure. Our empirical findings imply significant asymmetry with respect to positive and negative news in both conditional asymmetry and kurtosis processes. Lien vers l'article

FEUNOU, B., JAHAN-PARVAR, M. and TÉDONGAP, R. (2016). Which Parametric Model for Conditional Skewness? The European Journal of Finance, 22(13), pp. 1237-1271.