Vo, Xuan Vinh; Daly, Kevin - In: Applied Financial Economics 18 (2008) 7, pp. 569-582
This article presents a study of asset price volatility, correlation trends and market risk premia. Recent evidence shows an increase in firm-level volatility and a decline of the correlation among stock returns in the US (Campbell et al., 2001). We find that, in relation to the Euro-area stock...