This article discusses the impact of globalization on central banks. See http://www.ft.com/cms/s/0/c5300112-ec9f-11dc-86be-0000779fd2ac,noOfParas=2,emailFormat=plainText,storyType=ultralight,dwp_uuid=abb716b0-2f7a-11da-8b51-00000e2511c8,print=no,_i_email=y.html