This document discusses the evolution and structure of the global monetary system. It begins by covering the gold standard system and then focuses on the Bretton Woods system established in 1944 which pegged currencies to the US dollar and established the IMF and World Bank. The Bretton Woods system collapsed in the early 1970s and floating exchange rates were adopted. The document outlines the roles of the IMF and World Bank and analyzes debates around fixed vs floating exchange rates. It also evaluates the IMF's responses to recent financial crises and concludes by discussing implications for currency management and business strategy.