Source: Ministry of Internal Affairs and Communications, ”Consumer Price Index.”  -50  CY 2011 CY11  112 2  113 3  114 4  15 15  16 16  17 17  18 18  Note: The diffusion index is the share of increasing items minus that of decreasing items.
Following the July 2007 currency re-denomination exercise, the Bank of Ghana commissioned a review of the cash cycle to determine the effectiveness of the currency reform and seek ways to further enhance efficiency in cash management in Ghana. 4.