Guo, Hui (contributor); Savickas, Robert (contributor) - 2004 - [Elektronische Ressource]
"The paper analyzes aggregate idiosyncratic volatility (IV) in G7 countries using recent data up to 2003. Consistent with Campbell, Lettau, Malkiel, and Xu's (2001) results obtained from U.S. data over the period 1962-97, we find that the equal-weighted IV exhibits a significant upward trend in...
