Can inflation forecast and monetary policy path be really useful? The case of the Czech Republic
DOI:
https://doi.org/10.12775/EQUIL.2015.022Keywords:
inflation forecasts, inflation forecast targeting, policy path, inflation expectationsAbstract
Producing and revealing inflation forecast is believed to be the best way of implementing a forward-looking monetary policy. The article focuses on inflation forecast targeting (IFT) at the Czech National Bank (CNB) in terms of its efficiency in shaping consumers? inflation expectations. The goal of the study is to verify the accuracy of the inflation forecasts, and their influence on inflation expectations. The research is divided into four stages. At the first stage, central bank credibility is examined. At the second stage ? accuracy of the inflation forecasts. The next step of the research covers a qualitative analysis of IFT implementation. Finally, the existence of the interdependences of inflation forecast, optimal policy paths and inflation expectations is analyzed. Credibility of the central bank, accuracy of the forecast and decision-making procedures focused on the forecast are the premises for the existence of relationship between forecasts and expectations. The research covers the period from July 2002 ? till the end of 2013. Its methodology includes qualitative analysis of decision-making of the CNB, quantitative methods (Kia and Patron formula, MAE forecasts errors, quantification of expectations, non-parametric statistics). The results confirm the existence of interdependences between inflation forecasts and expectations of moderate strength. The preconditions of such interdependences are partially fulfilled. The research opens the field for cross-country comparisons and for quantification of IFT implementation.
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References
Calvo, G. (1983). Staggered Prices in Utility-Maximizing Frameworks. Journal of Monetary Economics. 12.
Galí, J. (2003). New Perspective on Monetary Policy. Inflation and Business Cycles. Advances in Economics and Econometrics, Theory and Applications. Eighth World Congress, 3. http://dx.doi.org/10.1017/CBO9780511610 264.007.
Goodfriend, M., & King, R. G., (1998). The New Neoclassical Synthesis and the Role of Monetary Policy. Working Paper No. 5, Federal Reserve Bank of Richmond, Richmond. http://dx.doi.org/10.2307/3585232.
Kia, A. Patron, H. (2004). Market-Based Monetary Policy Transparency Index, Risk and Volatility ? The Case of the United States. Carleton Economic Papers, 7/2004.
Łyziak, T. (2000). Consumer Inflation Expectations in Poland, ECB Working Paper Series, Working Paper no. 287.
Mackiewicz-Łyziak, J. (2010). Wiarygodność Banku Centralnego, Difin, Warszawa.
Mankiw, N.G. (1990). A Quick Refresher Course in Macroeconomics. Journal of Economic Literature, 28, December.
Skořepa, M., & Kotlán, V. (2003). Assessing Future Inflation in Inflation Targeting: Forecasts or Simulations. Monetary Policy in Changing Environment, 19.
Svensson, L. E. O. (1997). Inflation Forecast Targeting: Implementing and Monitoring Inflation Targets. European Economic Review, 41(6). http://dx.doi.org/10.1016/S0014-2921(96)00055-4.
Svensson, L. E. O. (2002). Inflation Targeting: Should it be Modeled as an Instrument Rule or a Targeting Rule? European Economic Review, 46(4-5). http://dx.doi.org/10.1016/S0014-2921(01)00212-4.
Svensson, L. E. O. (2003). What is wrong with Taylor Rules? Using Judgment in Monetary Policy through Targeting Rules. Journal of Economic Literature, 42(2). http://dx.doi.org/10.1257/002205103765762734.
Svensson, L. E. O, (2005). Optimal Policy Projections. International Journal of Central Banking, 1(1), http://dx.doi.org/10.2139/ssrn.813284.
Szyszko, M. (2011). The interdependences of central bank's forecasts and economic agents inflation expectations. Empirical study, National Bank of Poland Working Papers, No. 115, Warsaw. http://dx.doi.org/10.2139/ssrn.2006341.
Szyszko, M. (2013). The Interdependences of Central Bank's Forecasts and Inflation Expectations of Consumers. Bank i kredyt, 44(1).
Tura, K. (2012). Prognozowanie inflacji w Polsce w latach 1999?2009 w ramach modeli budowanych w Narodowym Banku Polskim na potrzeby realizacji kryterium celu inflacyjnego. Materiały i Studia Narodowego Banku Polskiego, No. 279.
Woodford, M (2003). Interest and Prices. Foundations of Theory of Monetary Policy, Princeton University Press, 2003.
The Joint Harmonized EU Programme of Business and Consumer Surveys, User Guide, (2007). European Commission.