6Ffiedman, M. and Schwartz, A.J., 1982. Monetary Trends in the United States and the United Kingdom. Chicago: University of Chicago Press.
7Friedman, M. and Schwartz, A.J., 1963. A Monetray History of United States, 1867 - 1960. Princeton University Press.
8Estrella, Artum and Mishkin, Frederic S., 1995. "Is There a Role for Monetary Aggregates in the Conduct of Monetray Policy?"NBER Working Paper, No. 5845.
9McCallum, Bennett T., 1997. " Issues in the Design of Monetray Policy Rules." NBER, Working Paper, No.6016.
10Anderson, Richard G. and Rasche, Robert H. ,2001. "The Remarkable Stability of Monetary Base Velocity in the United States,1919- 1999." NBER Working Paper, No.2001 -008A.
