Faculty members at IIM Bangalore generate knowledge through cutting-edge research in all functional areas of management that would benefit public and private sector companies, and government and society in general. The knowledge generated by IIMB faculty appears in leading academic journals with high citation index and impact factor. Many textbooks and working papers are written on a regular basis. Research carried out by IIMB is used to augment new courses and executive education programmes.
Journal of Macroeconomics
Journal Title: Monetary policy and noise traders: A welfare analysis
Abstract
This paper studies the choice of monetary policy regime in a small open economy with noise traders in forex markets. We focus on two simple rules: fixed exchange rates and inflation targeting. We contrast the above two rules against optimal policy with commitment under productivity shocks. In general, the presence of noise traders increases the desirability of a fixed exchange rate regime. We also evaluate the welfare impact of Tobin taxes in this milieu. These taxes help unambiguously in the absence of productivity shocks; their welfare impact under productivity shocks depends on the monetary regime in place and trade elasticity between domestic and foreign goods.
Written by,
Chetan Subramanian, Professor of Economics and Social Sciences, Indian Institute of Management Bangalore
