题目：Globalization and the sustainability of large current account imbalances: Size matters
作者：Joshua Aizenmana, , and Yi Sunb,
链接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6X4M-4XX15MW-1&_user=1555909&_coverDate=03%2F31%2F2010&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_rerunOrigin=scholar.google&_acct=C000053682&_version=1&_urlVersion=0&_userid=1555909&md5=48aff549b00bf6792cafca98d86b6f8c