foreign exchange The exchange of currencies. Related Related Articles: Venezuela Has Cheap Gas But No CarsHamburger EconomicsWeekly Roundup: From Old Age to Old SignaturesWeekly Roundup: From New Drachma to Old Monetary DilemmasWhere to Spend 100 Trillion (Zimbabwe) Dollars Ann Mills Share This Previous Articleeconomic growth Next Articlehorizontal integration December 17, 2020