The following are several articles about money, which I think follow our ongoing discussion nicely:
http://online.wsj.com/article/SB125549031253384213.html
http://www.project-syndicate.org/commentary/eichengreen10
http://www.project-syndicate.org/commentary/rogoff61/English
http://www.ny.frb.org/aboutthefed/fedpoint/fed49.html
