تصفح حسب الموضوع "Copula"
السجلات المعروضة 1 -- 2 من 2
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Conditional dependence structure and risk spillovers between Bitcoin and fiat currencies
( Elsevier , 2023 , Article)This paper investigates the extreme dependence and risk spillovers between Bitcoin and the currencies of the BRICS and G7 economies. We find time-varying dependence between Bitcoin and all currencies. Moreover, when analysing ... -
A time-varying copula approach for modelling dependency: New evidence from commodity and stock markets
( Elsevier , 2016 , Article)This paper examines the time-varying conditional dependency between commodity markets and stock markets by applying the rolling-sample technique on the dependence parameter of copula. The dataset consists of the closing ...