http://scholar.google.com/scholar?hl=en&q=market+failure http://scholar.google.com/scholar?hl=en&q=market+failure My guess is it's doing as well as any social

http://scholar.google.com/scholar?hl=en&q=market+failure http://scholar.google.com/scholar?hl=en&q=market+failure My guess is it's doing as well as any social science, probably better.