Law and Employment analyzes the effects of regulation and deregulation on Latin American labor markets and presents empirically grounded studies of the costs of
This paper presents a comprehensive study of continuous time GARCH modeling with the thin-tailed normal and the fat-tailed Student-t and generalized error distr
Abstract: Black and Scholes (1973) implied volatilities tend to be systematically related to the option's exercise price and time to expiration. Derman and Kani