Routinely, practictioners and academics alike propose the use of trading strategies with an alleged improvement on the risk-return relation, tipically entailing a considerably higher return for the given level of risk. A very popular example is "A quantitative approach to tactical asset...

Routinely, practitioners and academics alike propose the use of trading strategies with an alleged improvement on the risk-return relation, typically entailing a considerably higher return for the given level of risk. A very popular example is "A quantitative approach to tactical asset...