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Estimating the Output, Inflation and Unemployment Gaps in Ireland using Bayesian Model Averaging

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  • Michael O’Grady

    (Central Bank of Ireland)

Abstract

We aim to overcome the issue of model selection in output, wage inflation and unemployment gap estimation for Ireland, using Bayesian model averaging. Employing a stochastic model specification search with time-varying parameters approach, we draw from a number of standard model specifications, based on variable selection, trend output identification and distributional assumptions. From the resulting model averaging with Irish data, we find that the unemployment gap is a strong predictor of the output gap, but conditional on the unemployment gap, the output gap has limited influence on the wage inflation gap. Additionally, we observe a decline in potential output growth from the early 2000s, although growth rates have increased strongly since Q1 2012. Finally we find that shocks to output growth and wage inflation are better characterised by Student’s t-distributions, rather than conventional Gaussian distributions, suggesting that extreme events occur with a more relative frequency that is typically assumed.

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  • Michael O’Grady, 2019. "Estimating the Output, Inflation and Unemployment Gaps in Ireland using Bayesian Model Averaging," The Economic and Social Review, Economic and Social Studies, vol. 50(1), pages 35-76.
  • Handle: RePEc:eso:journl:v:50:y:2019:i:1:p:35-76
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    1. Christine Garnier & Elmar Mertens & Edward Nelson, 2015. "Trend Inflation in Advanced Economies," International Journal of Central Banking, International Journal of Central Banking, vol. 11(4), pages 65-136, September.
    2. Brendan Walsh, 1999. "The Persistence of High Unemployment in a Small Open Labour Market: The Irish Case," Palgrave Macmillan Books, in: Frank Barry (ed.), Understanding Ireland’s Economic Growth, chapter 9, pages 193-226, Palgrave Macmillan.
    3. Joshua C. C. Chan & Gary Koop & Simon M. Potter, 2016. "A Bounded Model of Time Variation in Trend Inflation, Nairu and the Phillips Curve," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 31(3), pages 551-565, April.
    4. Gerlach, Stefan & Lydon, Reamonn & Stuart, Rebecca, 2015. "Unemployment and inflation in Ireland: 1926-2012," CFS Working Paper Series 514, Center for Financial Studies (CFS).
    5. Hardouvelis, Gikas A., 1992. "Monetary policy games, inflationary bias, and openness," Journal of Economic Dynamics and Control, Elsevier, vol. 16(1), pages 147-164, January.
    6. Tetsuya Konuki, 2010. "Estimating Potential Output and the Output Gap in Slovakia," Eastern European Economics, Taylor & Francis Journals, vol. 48(2), pages 39-55, March.
    7. Olivier Coibion & Yuriy Gorodnichenko, 2015. "Is the Phillips Curve Alive and Well after All? Inflation Expectations and the Missing Disinflation," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(1), pages 197-232, January.
    8. Basistha, Arabinda & Nelson, Charles R., 2007. "New measures of the output gap based on the forward-looking new Keynesian Phillips curve," Journal of Monetary Economics, Elsevier, vol. 54(2), pages 498-511, March.
    9. Lane, Philip R. & Milesi-Ferretti, Gian Maria, 2012. "External adjustment and the global crisis," Journal of International Economics, Elsevier, vol. 88(2), pages 252-265.
    10. Günes Kamber & James Morley & Benjamin Wong, 2018. "Intuitive and Reliable Estimates of the Output Gap from a Beveridge-Nelson Filter," The Review of Economics and Statistics, MIT Press, vol. 100(3), pages 550-566, July.
    11. Frühwirth-Schnatter, Sylvia & Wagner, Helga, 2010. "Stochastic model specification search for Gaussian and partial non-Gaussian state space models," Journal of Econometrics, Elsevier, vol. 154(1), pages 85-100, January.
    12. Marek Jarociński & Michele Lenza, 2018. "An Inflation‐Predicting Measure of the Output Gap in the Euro Area," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 50(6), pages 1189-1224, September.
    13. Planas, Christophe & Rossi, Alessandro & Fiorentini, Gabriele, 2008. "Bayesian Analysis of the Output Gap," Journal of Business & Economic Statistics, American Statistical Association, vol. 26, pages 18-32, January.
    14. Alejandro Justiniano & Giorgio E. Primiceri, 2008. "The Time-Varying Volatility of Macroeconomic Fluctuations," American Economic Review, American Economic Association, vol. 98(3), pages 604-641, June.
    15. Vasco Cúrdia & Marco Del Negro & Daniel L. Greenwald, 2014. "Rare Shocks, Great Recessions," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 29(7), pages 1031-1052, November.
    16. Grassi, S. & Proietti, T., 2014. "Characterising economic trends by Bayesian stochastic model specification search," Computational Statistics & Data Analysis, Elsevier, vol. 71(C), pages 359-374.
    17. David Romer, 1993. "Openness and Inflation: Theory and Evidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(4), pages 869-903.
    18. John Geweke & Gianni Amisano, 2011. "Hierarchical Markov normal mixture models with applications to financial asset returns," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 26(1), pages 1-29, January/F.
    19. Harvey, A C & Jaeger, A, 1993. "Detrending, Stylized Facts and the Business Cycle," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(3), pages 231-247, July-Sept.
    20. Claudio BorioBy & Piti Disyatat & Mikael Juselius, 2017. "Rethinking potential output: embedding information about the financial cycle," Oxford Economic Papers, Oxford University Press, vol. 69(3), pages 655-677.
    21. Berger, Tino & Everaert, Gerdie & Vierke, Hauke, 2016. "Testing for time variation in an unobserved components model for the U.S. economy," Journal of Economic Dynamics and Control, Elsevier, vol. 69(C), pages 179-208.
    22. Connor, Gregory & Flavin, Thomas & O’Kelly, Brian, 2012. "The U.S. and Irish credit crises: Their distinctive differences and common features," Journal of International Money and Finance, Elsevier, vol. 31(1), pages 60-79.
    23. Stephen Byrne & Martin D. O’Brien, 2017. "Understanding Irish Labour Force Participation," The Economic and Social Review, Economic and Social Studies, vol. 48(1), pages 27-60.
    24. Eric Eisenstat & Joshua C. C. Chan & Rodney W. Strachan, 2016. "Stochastic Model Specification Search for Time-Varying Parameter VARs," Econometric Reviews, Taylor & Francis Journals, vol. 35(8-10), pages 1638-1665, December.
    25. Olivier Coibion & Yuriy Gorodnichenko & Mauricio Ulate, 2018. "The Cyclical Sensitivity in Estimates of Potential Output," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 49(2 (Fall)), pages 343-441.
    26. Zsolt Darvas & Andras Simon, 2015. "Filling the gap: open economy considerations for more reliable potential output estimates," CERS-IE WORKING PAPERS 1557, Institute of Economics, Centre for Economic and Regional Studies.
    27. Robert J. Gordon, 2013. "The Phillips Curve is Alive and Well: Inflation and the NAIRU During the Slow Recovery," NBER Working Papers 19390, National Bureau of Economic Research, Inc.
    28. Philip R. Lane, 2014. "International Financial Flows and the Irish Crisis," CESifo Forum, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 15(02), pages 14-19, April.
    29. Harvey, Andrew C. & Trimbur, Thomas M. & Van Dijk, Herman K., 2007. "Trends and cycles in economic time series: A Bayesian approach," Journal of Econometrics, Elsevier, vol. 140(2), pages 618-649, October.
    30. Meyler, Aidan, 1999. "The Non-Accelerating Inflation Rate of Unemployment (NAIRU) in a Small Open Economy: The Irish Context," Research Technical Papers 5/RT/99, Central Bank of Ireland.
    31. Beveridge, Stephen & Nelson, Charles R., 1981. "A new approach to decomposition of economic time series into permanent and transitory components with particular attention to measurement of the `business cycle'," Journal of Monetary Economics, Elsevier, vol. 7(2), pages 151-174.
    32. James C. Morley & Charles R. Nelson & Eric Zivot, 2003. "Why Are the Beveridge-Nelson and Unobserved-Components Decompositions of GDP So Different?," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 235-243, May.
    33. Cross, Jamie & Poon, Aubrey, 2016. "Forecasting structural change and fat-tailed events in Australian macroeconomic variables," Economic Modelling, Elsevier, vol. 58(C), pages 34-51.
    34. Luo, Sui & Startz, Richard, 2014. "Is it one break or ongoing permanent shocks that explains U.S. real GDP?," Journal of Monetary Economics, Elsevier, vol. 66(C), pages 155-163.
    35. Andrea Stella & James H. Stock, 2012. "A state-dependent model for inflation forecasting," International Finance Discussion Papers 1062, Board of Governors of the Federal Reserve System (U.S.).
    36. James H. Stock & Mark W. Watson, 2007. "Why Has U.S. Inflation Become Harder to Forecast?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(s1), pages 3-33, February.
    37. Chang‐Jin Kim & Pym Manopimoke & Charles R. Nelson, 2014. "Trend Inflation and the Nature of Structural Breaks in the New Keynesian Phillips Curve," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 46(2-3), pages 253-266, March.
    38. Arabinda Basistha & Richard Startz, 2008. "Measuring the NAIRU with Reduced Uncertainty: A Multiple-Indicator Common-Cycle Approach," The Review of Economics and Statistics, MIT Press, vol. 90(4), pages 805-811, November.
    39. Watson, Mark W., 1986. "Univariate detrending methods with stochastic trends," Journal of Monetary Economics, Elsevier, vol. 18(1), pages 49-75, July.
    40. Lane, Philip R., 1997. "Inflation in open economies," Journal of International Economics, Elsevier, vol. 42(3-4), pages 327-347, May.
    41. Walsh, Brendan, 2000. "Cyclical and Structural Influences on Irish Unemployment," Oxford Economic Papers, Oxford University Press, vol. 52(1), pages 119-145, January.
    42. Zsolt Darvas & András Simon, 2015. "Filling the Gap-- Open Economy Considerations for More Reliable Potential Output Estimates," EcoMod2015 8650, EcoMod.
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