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A Monetary Approach to Exchange Rate Dynamics in Low-Income Countries: Evidence from Kenya

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  • Nandwa, Boaz
  • Mohan, Ramesh

Abstract

The flexible price monetary model assumes that both the purchasing power parity (PPP) and uncovered interest parity (UIP) hold continuously. In addition, the model posits that money market equilibrium exists, which helps to determine the exchange rate. This paper explores exchange rate determination in low-income economies by applying a monetary model to Kenya to examine the exchange rate dynamics in a post-float exchange rate regime. We apply a multivariate cointegration and error correction model (ECM) to investigate whether the long-run exchange rate equilibrium and the rate of adjustment to the long-run equilibrium hold, respectively. Finally, we evaluate the relative performance of ECM versus a random walk framework in the out-of-sample forecasting. We find that the random walk performs better than the restricted model.

Suggested Citation

  • Nandwa, Boaz & Mohan, Ramesh, 2007. "A Monetary Approach to Exchange Rate Dynamics in Low-Income Countries: Evidence from Kenya," MPRA Paper 5581, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:5581
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    References listed on IDEAS

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    More about this item

    Keywords

    Exchange rate; volatility; regime changes; Kenyan Shilling;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • C53 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Forecasting and Prediction Models; Simulation Methods

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