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Determinacy and Learnability of Equilibrium in a Small Open Economy with Sticky Wages and Prices

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  • Eurilton Araújo

Abstract

If the central bank attempts to minimize a welfare loss function in a small-open economy model with nominal wage and price rigidities, it has been argued that a monetary policy rule that responds to consumer price index (CPI) inflation performs better than rules that react to competing inflation measures. From the viewpoint of determinacy and learnability of rational expectations equilibrium (REE), this paper suggests that a rule that responds to CPI inflation does not significantly increase the central bank's ability to promote the convergence of an economy to a determinate and learnable REE nor improves the speed of this convergence when compared with rules that react to contending inflation measures.

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  • Eurilton Araújo, 2014. "Determinacy and Learnability of Equilibrium in a Small Open Economy with Sticky Wages and Prices," Working Papers Series 376, Central Bank of Brazil, Research Department.
    • Handle: RePEc:bcb:wpaper:376
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    1. Jordi Galí & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(3), pages 707-734.
    2. James Bullard & Kaushik Mitra, 2007. "Determinacy, Learnability, and Monetary Policy Inertia," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(5), pages 1177-1212, August.
    3. Pfajfar, Damjan & Santoro, Emiliano, 2014. "Credit Market Distortions, Asset Prices And Monetary Policy," Macroeconomic Dynamics, Cambridge University Press, vol. 18(3), pages 631-650, April.
    4. Andrea Colciago, 2011. "Rule‐of‐Thumb Consumers Meet Sticky Wages," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(2‐3), pages 325-353, March.
    5. Frank Smets & Rafael Wouters, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," American Economic Review, American Economic Association, vol. 97(3), pages 586-606, June.
    6. Peter Flaschel & Reiner Franke & Christian Proano, 2008. "On the Determinacy of New Keynesian Models with Staggered Wage and Price Setting," IMK Working Paper 11-2008, IMK at the Hans Boeckler Foundation, Macroeconomic Policy Institute.
    7. John Duffy & Wei Xiao, 2011. "Investment and Monetary Policy: Learning and Determinacy of Equilibrium," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(5), pages 959-992, August.
    8. Llosa, Luis-Gonzalo & Tuesta, Vicente, 2009. "Learning about monetary policy rules when the cost-channel matters," Journal of Economic Dynamics and Control, Elsevier, vol. 33(11), pages 1880-1896, November.
    9. Wei Dong, 2013. "Do central banks respond to exchange rate movements? Some new evidence from structural estimation," Canadian Journal of Economics, Canadian Economics Association, vol. 46(2), pages 555-586, May.
    10. Erceg, Christopher J. & Henderson, Dale W. & Levin, Andrew T., 2000. "Optimal monetary policy with staggered wage and price contracts," Journal of Monetary Economics, Elsevier, vol. 46(2), pages 281-313, October.
    11. Bullard, James & Mitra, Kaushik, 2002. "Learning about monetary policy rules," Journal of Monetary Economics, Elsevier, vol. 49(6), pages 1105-1129, September.
    12. Christev, Atanas & Slobodyan, Sergey, 2014. "Learnability Of E–Stable Equilibria," Macroeconomic Dynamics, Cambridge University Press, vol. 18(5), pages 959-984, July.
    13. Lawrence J. Christiano & Martin Eichenbaum & Charles L. Evans, 2005. "Nominal Rigidities and the Dynamic Effects of a Shock to Monetary Policy," Journal of Political Economy, University of Chicago Press, vol. 113(1), pages 1-45, February.
    14. Luis-Gonzalo Llosa & Vicente Tuesta, 2008. "Determinacy and Learnability of Monetary Policy Rules in Small Open Economies," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(5), pages 1033-1063, August.
    15. Wei Dong, 2013. "Do central banks respond to exchange rate movements? Some new evidence from structural estimation," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 46(2), pages 555-586, May.
    16. Ferrero, Giuseppe, 2007. "Monetary policy, learning and the speed of convergence," Journal of Economic Dynamics and Control, Elsevier, vol. 31(9), pages 3006-3041, September.
    17. Ludger Linnemann & Andreas Schabert, 2006. "Monetary Policy and the Taylor Principle in Open Economies," International Finance, Wiley Blackwell, vol. 9(3), pages 343-367, December.
    18. Rhee, Hyuk-jae & Turdaliev, Nurlan, 2013. "Optimal monetary policy in a small open economy with staggered wage and price contracts," Journal of International Money and Finance, Elsevier, vol. 37(C), pages 306-323.
    19. Sergey Slobodyan & Atanas Christev, 2006. "On learnability of E–stable equilibria," Computing in Economics and Finance 2006 451, Society for Computational Economics.
    20. James Bullard & Eric Schaling, 2009. "Monetary Policy, Determinacy, and Learnability in a Two‐Block World Economy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(8), pages 1585-1612, December.
    21. Luis-Felipe Zanna, 2009. "Ppp Exchange Rate Rules, Macroeconomic (In)Stability, And Learning," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 50(4), pages 1103-1128, November.
    22. Machado, Vicente da Gama, 2013. "Monetary policy rules, asset prices and adaptive learning," Journal of Financial Stability, Elsevier, vol. 9(3), pages 251-258.
    23. Flaschel Peter & Franke Reiner & Proaño Christian R., 2008. "On Equilibrium Determinacy in New Keynesian Models with Staggered Wage and Price Setting," The B.E. Journal of Macroeconomics, De Gruyter, vol. 8(1), pages 1-12, December.
    24. Best, Gabriela, 2015. "A New Keynesian model with staggered price and wage setting under learning," Journal of Economic Dynamics and Control, Elsevier, vol. 57(C), pages 96-111.
    25. Kurozumi, Takushi & Van Zandweghe, Willem, 2012. "Learning about monetary policy rules when labor market search and matching frictions matter," Journal of Economic Dynamics and Control, Elsevier, vol. 36(4), pages 523-535.
    26. Jarkko P. Jääskelä & Kristoffer Nimark, 2011. "A Medium‐Scale New Keynesian Open Economy Model of Australia," The Economic Record, The Economic Society of Australia, vol. 87(276), pages 11-36, March.
    27. Campolmi, Alessia, 2014. "Which Inflation To Target? A Small Open Economy With Sticky Wages," Macroeconomic Dynamics, Cambridge University Press, vol. 18(1), pages 145-174, January.
    28. Adolfson, Malin & Laséen, Stefan & Lindé, Jesper & Villani, Mattias, 2008. "Evaluating an estimated new Keynesian small open economy model," Journal of Economic Dynamics and Control, Elsevier, vol. 32(8), pages 2690-2721, August.
    29. Xiao, Wei, 2013. "Learning about monetary policy rules when the housing market matters," Journal of Economic Dynamics and Control, Elsevier, vol. 37(3), pages 500-515.
    30. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
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    More about this item

    JEL classification:

    • E13 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Neoclassical
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics

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