Is the monetary policy rate effective?: recent evidence from Ghana

Akosah, Nana Kwame

Geneva : The Graduate Institute, 2015 . - 39 p.

Graduate Institute of International and Development Studies Working Paper ; no. 14/2015

Abstract: We examine the effectiveness of monetary policy transmission mechanism in Ghana using several of statistical and econometric techniques for the period 2002M1 – 2014M12. We find monetary policy rate (MPR) to be quite effective in signaling the money market interest rates in both the short run and long run, as the effect is incomplete (that is, not one-to-one). In addition, a hierarchy of short-term money market rates in Ghana is identified as follows: Monetary Policy Rate, Treasury bill rate, Interbank rate and retail rates (preferably, lending rate), accentuating the large role played by Treasury bill interest rate in the interest rate transmission channel in Ghana. Essentially, monetary authority responds positively and contemporaneously to output and inflationary pressures. Inflation is mostly driven by interest rate shock over the medium to long term, pointing to an impact of monetary policy. In the short term, however, exchange rate shock has relatively larger influence on inflation than that emanating from interest rate. In contrast, output is largely driven by credit and assets prices shocks. This suggests that agents’ knowledge about future output prospects are immediately reflected in assets prices before impacting on output. The paper therefore supports policies that would promote strong financial and macroeconomic stability to help inure effective monetary policy transmission in Ghana.


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Academic Departments > International Economics Department
Research Clusters > Development Policies and Practices
Research Clusters > Environment and Natural Resources
Research Clusters > Non-state Actors and Civil Society
Research Clusters > Trade and Economic Integration
Research Clusters > Migration and Refugees
Research Clusters > Finance and Development
Research Clusters > Governance
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 Record created 2015-11-16, last modified 2016-04-05


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