1. Introduction : Dependence modeling / D. Kurowicka -- 2. Multivariate copulae / M. Fischer -- 3. Vines arise / R. M. Cooke, H. Joe and K. Aas -- 4. Sampling count variables with specified Pearson correlation : A comparison between a naive and a C-vine sampling approach / V. Erhardt and C....

Статья содержит вторую часть консультации, посвященной копула-функциям и их использованию в моделировании многомерных распределений вероятностей. В ней...

Проблематика копула-функций, их свойств, способов подбора под конкретные исходные данные, оценивания, прикладных возможностей крайне скупо представлена в...

Part of the accepted wisdom among financial practitioners and academics is the fact that equity returns exhibit significant time-variations in the risk and dependence structure. Recent empirical studies also report an asymmetry in the concurrence of extreme returns, i.e. stocks appear to be more...

Despite an extensive body of research, the best way to model the dependence of exchange rates remains an open question. In this paper we present a new approach which employs a flexible time-varying copula model. It allows the conditional correlation between exchange rates to be both time-varying...

This paper studies the valuation of multivariate equity options by determining the joint risk-neutral distribution of the underlying stock prices by means of copulas. In contrast to previous work which concentrates on two underlyings this study considers the general multivariate case. In...

Introduction -- Part I Fundamentals: Credit Derivatives and Markets -- Mathematical Preliminaries -- Part II Static Models: One Factor Gaussian Copula Model -- Normal Inverse Gaussian Factor Copula Model -- Part III: Term-Structure Models -- Large Homogeneous Cell Approximation for Factor Copula...

Motivating individuals to actively engage in physical activity due to its beneficial health effects has been an integral part of Scotland's health policy agenda. The current Scottish guidelines recommend individuals participate in physical activity of moderate vigor for 30 minutes at least five...