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Credible disinflation and delayed slumps under real wage rigidity

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  • Tesfaselassie, Mewael

Abstract

The paper studies the effects of credible disinflation in the presence of real wage rigidity, comparing the Calvo and Rotemberg price setting mechanisms (the two popular variants of the New-Keynesian model). In both types of models, a credible, gradual disinflation is shown to lead to a delayed slump in output along the transition path. The delayed-slump result is novel and owes to negative real wage growth along the transition path, whose effect is amplified by the degree of real wage rigidity.

Suggested Citation

  • Tesfaselassie, Mewael, 2014. "Credible disinflation and delayed slumps under real wage rigidity," Kiel Working Papers 1923, Kiel Institute for the World Economy (IfW Kiel).
    • Handle: RePEc:zbw:ifwkwp:1923
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    References listed on IDEAS

    as
    1. Guido Ascari & Christian Merkl, 2009. "Real Wage Rigidities and the Cost of Disinflations," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(2‐3), pages 417-435, March.
    2. Benjamin Keen & Yongsheng Wang, 2007. "What is a realistic value for price adjustment costs in New Keynesian models?," Applied Economics Letters, Taylor & Francis Journals, vol. 14(11), pages 789-793.
    3. Lars E. O. Svensson, 2003. "What Is Wrong with Taylor Rules? Using Judgment in Monetary Policy through Targeting Rules," Journal of Economic Literature, American Economic Association, vol. 41(2), pages 426-477, June.
    4. Peter N. Ireland, 2011. "A New Keynesian Perspective on the Great Recession," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(1), pages 31-54, February.
    5. Ascari, Guido & Rossi, Lorenza, 2011. "Real wage rigidities and disinflation dynamics: Calvo vs. Rotemberg pricing," Economics Letters, Elsevier, vol. 110(2), pages 126-131, February.
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    More about this item

    Keywords

    sticky prices; real wage rigidity; disinflation; nonlinear dynamics;
    All these keywords.

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General

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