Hetzel, Robert L. "A Quantity Theory Framework for Monetary Policy," in Federal Reserve Bank of Richmond. "Summer 1993, Vol. 79, No. 3," Economic Quarterly (Federal Reserve Bank of Richmond) (Summer 1993) : 35-47. https://fraser.stlouisfed.org/title/960/item/477378/toc/501852 , accessed on July 27, 2024.