Standard methods for optimal allocation of shares in a financial portfolio are determined by second-order conditions which are very sensitive to outliers. The well-known Markowitz approach, which is based on the input of a mean vector and a covariance matrix, seems to provide questionable...

The study concentrates on the comparison of hedge fund efficiency measured by maximum drawdown measures with traditional risk/return ratios. The examined period is from 1990 to 2011 and the data were provided by Hedge Fund Research. It is a continuation of the research done for a shorter period,...

Although the economic recovery seems off to a stronger start than anticipated earlier, there are considerable differences between the various regions. Emerging and developing economies are expected to benefit from strong internal demand while for most advanced economies the recovery is expected...