This is a preview. Log in through your library . Abstract This paper describes the present tense copular clauses in Muher. Copular clauses are minor sentence types in which their predicates are not ...

A copula-based simulation model for supply portfolio risk in the presence of dependent breaches of contracts is introduced in this paper. We demonstrate our method for a supply-chain contract ...

This paper investigates optimal futures hedge ratios in stock markets. We use univariate skewed t stochastic volatility (SV) models to capture the time-varying (TV) volatility of our data and set up ...