Sun, Wei; Rachev, Svetlozar; Stoyanov, Stoyan; Fabozzi, … - In: Studies in Nonlinear Dynamics & Econometrics 12 (2008) 2, pp. 1572-1572
Analyzing comovements in equity markets is important for risk diversification in portfolio management. Copulas have several advantages compared to the linear correlation measure in modeling comovement. This paper introduces a copula ARMA-GARCH model for analyzing the comovement of indexes in...