In this article, we show that performance attribution considered alone can be misleading. Indeed, a portfolio manager who knows perfectly the distribution of asset's returns and who performs a relative portfolio optimization according to that information, may be penalized in some of her choices...

This paper examines and compares the constant mix and buy-and-hold portfolio strategies. To this end, we examine and illustrate their performances using various criteria such as comparison of their payoffs, basic properties of their return cumulative distribution functions and their performances...