1、文献名称：How Long Can the Unsustainable U.S. Current Account Deficit Be Sustained
文献链接：http://www.palgrave-journals.com/imfsp/journal/v56/n3/pdf/imfsp20097a.pdf
2、文献名称：The adjustment of global external balances: Does partial exchange-rate pass-through to trade prices matter
文献链接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V6D-4X2JT0J-1&_user=10&_coverDate=11%2F30%2F2009&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1545513155&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=001170db10c3342bf39a01b40f5e1922&searchtype=a