We find that option listings are associated with a decrease in the variance of the pricing error, a decrease in the adverse selection component of the spread, and an increase in the relative weight placed by the specialist on public information in revising prices for the underlying stocks. We...

This paper investigates the efficiency of the market for foreign currency options with the help of a modified version of the Black-Scholes model. The evidence in the <italic>ex post</italic> tests is inconsistent with this hypothesis since we find a large number of opportunities for abnormal profits. A second...

This paper analyzes the characteristics and impact of loans made to executives for stock purchase, option exercise, and relocation. We find that loans made to assist executives in purchasing stock or exercising options are larger and have higher interest rates than relocation loans. All types of...

The purpose of this paper is to compare a variety of approximation techniques for valuing contingent contracts when analytic solutions do not exist. The comparison is made with respect to the differences in both the approximation theory and the efficiency of the computation algorithms. The focus...

This paper analyzes the consequence for shareholders of a change in organizational form, the conversion of a corporation, or the spin-off of a unit into a limited partnership. Theory suggests that, prior to the Tax Reform Act of 1986, the tax benefits of conversion to a limited partnership and...

This paper provides a review of empirical research in four topics within the area of market microstructure. Specifically, the paper provides an overview of issues related to (a) the estimation of the components of the bid-ask spread, (b) the effects of order flow and regulation on market...