Stability and Transitions in Emerging Market Policy Rules
Ashima Goyal
Working Papers from eSocialSciences
Abstract:
Conditions for stability in an open economy dynamic stochastic general equilibrium model adapted to a dualistic labor market (SOEME) are the same as for a mature economy. But the introduction of monetary policy transmission lags makes it deviate from the Taylor Principle. Under rational expectation a policy rule is unstable, but under adaptive expectations traditional stabilization gives a determinate path, with weights on the objective of less than unity. Estimation of a Taylor rule for India and optimization in the SOEME model itself, all confirm the low weights. The results imply that under rational expectations optimization is better than following a rule. If backward looking-behaviour dominates, however, a policy rule can prevent overshooting and instability. Economy-specific rigidities must inform policy design, and the appropriate design will change as the economy develops.
Keywords: DSGE; emerging market; rigidities; stability; optimization, Taylor rule, policy, SOEME model, stabilization, economy, inflation, nominal interest rate, central bank, consumption, aggregate demand (search for similar items in EconPapers)
Date: 2015-03
Note: Institutional Papers
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Related works:
Working Paper: Stability and transitions in emerging market policy rules (2015) 
Journal Article: Stability and Transitions in Emerging Market Policy Rules (2014)
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