Warga, and seminar participants at the 1998 FMA meetings, the CFTC, and the First Annual Texas Finance Festival for discussions and comments helpful to the evolution of the paper. Mann acknowledges the support of the Charles Tandy American Enterprise Center. The views expressed are the authors' only and do not purport to represent the views of the Commodity Futures Trading Commission or its staff.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.