Date Added: Jul 2010
Since the 1990s there have been a number of major changes in the design and conduct of monetary policy. In a globalized environment, there is less time to adjust to shocks and greater need to achieve closer convergence of economic performance among trading partners. As a result, a number of developing countries have adopted exchange rate regimes with more flexibility, and thereby greater scope for monetary policy. Notable examples include a number of sub-Saharan African countries moving from fixed exchange-rate regimes to more flexible regimes and the adoption of formal or informal inflation targeting regimes by some of these countries. These changes have triggered considerable debate on how monetary policy should be conducted and the effects it has on the real economy.