8Testimony by Secretary Henry M. Paulson, Jr. on GSE Initiatives before the Senate Banking Committee, July 15, 2008. http: //www. ustreas, gov
9Testimony by Governor Ben S. Bernanke on Semiannual Monetary Policy Report to the Congress before the Committee on Banking, Housing, and Urban Affairs, U. S. Senate, July 15, 2008.
10Credit Suisse (2007). “Mortgage Liquidity Du Jour: Underestimated No More”, Equity Research, Americas/United States, 12 March.