1Standard Poor’s. Sovereign Government Rating Methodology And Assumptions. Standard & Poor’s Rating Methodology Update[OL].http://www.standardandpoors.com,2011. 被引量:1
2Moody’s. Sovereign Bond Ratings. Moody’s Rating Methodology[OL].http://www.moodys.com,. 被引量:1
3FitchRatings. Sovereign Rating Methodology[OL].http://www.fitchratings.com,. 被引量:1
4Moody’s. How Far Can Aaa Governments Stretch Their Balance Sheets[M]. 被引量:1
5IMF. Fiscal Monitor:A Progress Report on Fiscal Adjustment[OL].http://www.imf.org/external/pubs/ft/fm/2012/02/pdf/fm1202.pdf,. 被引量:1