Probability Density Decomposition for Conditionally Dependent Random Variables Modeled by Vines
Annals of Mathematics and Artificial Intelligence
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Copula model evaluation based on parametric bootstrap
Computational Statistics & Data Analysis
Tail dependence functions and vine copulas
Journal of Multivariate Analysis
Beyond simplified pair-copula constructions
Journal of Multivariate Analysis
Comparison of estimators for pair-copula constructions
Journal of Multivariate Analysis
Selecting and estimating regular vine copulae and application to financial returns
Computational Statistics & Data Analysis
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
Mixture of D-vine copulas for modeling dependence
Computational Statistics & Data Analysis
Measuring association and dependence between random vectors
Journal of Multivariate Analysis
Pair-copula based mixture models and their application in clustering
Pattern Recognition
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Due to their high flexibility, yet simple structure, pair-copula constructions (PCCs) are becoming increasingly popular for constructing continuous multivariate distributions. However, inference requires the simplifying assumption that all the pair-copulae depend on the conditioning variables merely through the two conditional distribution functions that constitute their arguments, and not directly. In terms of standard measures of dependence, we express conditions under which a specific pair-copula decomposition of a multivariate distribution is of this simplified form. Moreover, we show that the simplified PCC in fact is a rather good approximation, even when the simplifying assumption is far from being fulfilled by the actual model.