1Ishi, K. , M. Stone. Unconventional Central Bank Measures for Emerging Economies [ R]. Washington: IMF Working Pa- per, 2009, No. 9/226.
2De Rezende, Felipe Carvalho. The Structure and the Evolu- tion of the U. S. Financial System, 1945 -1986[J]. Inter- national Journal of Political Economy, 2011 (2) : 21 - d4.