There has been a long tradition of research on the relation between diversification and performance of public corporations in the strategy and finance fields. A

Diversification is a core principle of investing. Yet money managers have not applied it to their own ranks. Only around 10 percent of portfolio managers—the

Portfolio Diversification provides an update on the practice of combining several risky investments in a portfolio with the goal of reducing the portfolio's ove

In the wake of the recent financial crisis, many will agree that it is time for a fresh approach to portfolio management. The Complete Guide to Portfolio Constr

Frank Fabozzi and Bruce Collins fully outline the ins and outs of the derivatives process for equity investors in Derivatives and Equity Portfolio Management. A