We propose a new method to assess the risk diversification potential of a given investment set, using only the information content of the covariance matrix of returns. Namely, we extend Rudin and Morgan's (2006) work to numerically solve for the ‘Maximum Diversification Index' by means of a...

This paper implements a parsimonious and practical methodology to examine the diversification potential of international equity portfolios. The analysis shows that the Portfolio Diversification Index (Rudin, A.M., and Morgan, J.S., Journal of Portfolio Management [2006]) efficiently replicates a...

I examine the international diversification gains from the perspective local investors using MSCI index data for 48 stock markets. I implement a framework recently proposed by Rudin and Morgan (2006, Journal of Portfolio Management). Based upon a principal components analysis run over the...