We propose a new investment strategy employing “factor funds” to systematically enhance the mean-variance efficiency of international diversification. Our approach is motivated by the increasing evidence that size (SMB), book-to-market (HML), and momentum (MOM) factors, along with the market...

This approach adopts hierarchical K‐means Clustering method as a basic classing tool to assign 97 countries’ samples to different de facto exchange rate regime groups over the period of 1976 to 2008. Besides, we constructed a fisher discrimination functions based on the classification for...

This study examines the empirical controversy over the pricing effect of Easley, Hvidkjaer, and O'Hara's (2002) probability of information-based trading, PIN, on a sample of 30,095 firms from 47 countries worldwide. Contrary to the empirical evidence of Easley, Hvidkjaer, and O'Hara, but...