A reset put option is similar to a standard put option except that the exercise price is reset equal to the stock price on the preâ€specified reset date if this stock price exceeds the original exercise price. In this paper we derive a valuation for Mula for a reset put option and present a...

This paper examines the impact that a currency target zone has on short-term interest rates. For a number of countries in the European Monetary System, we characterize the short rate using a regime-switching model that allows fbr a differently parameterized mean-reverting square-root process in...

In this paper, the boundary conditions for put-call parity are extended to take into account the potential rational early exercise of an option and the possibility that dividends and capitalisation changes will differ from expectations. A series of statistical tests provide the basis for a...