This article examines whether commonly used models of volatility can capture the cyclical behaviour of equity market volatility. The ability of a number of models to account for the dynamics governing periods of increasing and decreasing volatility will be examined. In summary, the commonly used...

Since the enactment of Pension Protection Act of 2006, lifecycle funds that reduce exposure to stocks with age have rapidly replaced money market funds as the most commonly nominated default investment options for participant-directed retirement plans. We examine their appropriateness in meeting...