Many college and university 403(b) plans restrict investment choices to the funds offered by TIAA-CREF, the current manager of over half of all 403(b) contributions. In the face of 2006 Internal Revenue Code changes some sponsors are dropping alternatives to TIAA-CREF. Using historical data, we...

We provide evidence that bears on the impact of deregulation that removes impediments to integration of investment banking and commercial banking functions. At issue is whether close relationships between commercial banks and investment banks give rise to conflicts of interest and enhanced...

We use a sample of JASDAQ IPOs to study the effects of public information on offer price formation, initial returns, and long-run returns. Underwriters begin reporting anticipated offer prices of Japanese IPOs at an earlier point than in the US. The observable portion of the price formation...

We use a sample of JASDAQ IPOs to study the effects of public information on offer price formation, initial returns, and long-run returns. Underwriters begin reporting anticipated offer prices of Japanese IPOs at an earlier point than in the US. The observable portion of the price formation...

Statistical analysis of max-stable processes used to model spatial extremes has been limited by the difficulty in calculating the joint likelihood function. This precludes all standard likelihood-based approaches, including Bayesian approaches. In this paper, we present a Bayesian approach...