http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1784531 I couldn’t see if it had already been posted on AF, if so just ignore. I also haven’t read it, just the abstract.
I wonder, if the conclusions were reversed, would the article be publishable?
^ good point bchad. I doubt anyone would get funding to do such research in the first place, its not as “cutting edge” as what we have above.