Titlebook: Copulas and Dependence Models with Applications; Contributions in Hon Manuel úbeda Flores,Enrique de Amo Artero,Juan Fer Conference proceed

發(fā)酵劑

A look at copulas in a curved mirror,al plays as axis of symmetry to a continuous strictly increasing curve in the unit square. First, we make explicit the geometrical notion of symmetry of a function on the unit square with respect to a curve. Next, we provide a measure for quantifying to what extent a quasi-copula or copula can be re

樸素

,Copula–based clustering methods,ods based on concordance or tail-dependence concept. An illustration is hence provided by using a time series dataset formed by the constituent data of the S&P 500 observed during the financial crisis of 2007-2008. Next, in the likelihood–based clustering framework, we present and discuss a clusteri

膠水

鬧劇

調(diào)情

medium

Boycott

,Improved Hoeffding–Fréchet bounds and applications to VaR estimates,d. As consequence these bounds imply also upper and lower bounds for the expectation ..(.) of a certain class of functions .(.). The classical examples are the Hoeffding bounds for the expectation of the product .... of two random variables. In this paper we review and partially elaborate on several

一再煩擾

Complete dependence everywhere?, might seem far too restrictive to be of any practical importance at first glance. Recent results have shown, however, that complete dependence naturally appears in various settings. This chapter will therefore sketch some problems related to complete dependence. Doing so, the focus will be on depen

bonnet