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Trend inflation, endogenous mark-ups and the non-vertical Phillips curve

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  • Di Bartolomeo Giovanni
  • Tirelli Patrizio
  • Acocella Nicola

Abstract

Recent developments in macroeconomics resurrect the view that welfare costs of inflation arise because the latter acts as a tax on money balances. Empirical contributions show that wage re-negotiations take place while expiring contracts are still in place. Bringing these seemingly unrelated aspects together in a stylized general equilibrium model, we find a disciplining effect of a positive inflation target on the wage markup and identify a long-term trade-off between inflation and output.

Suggested Citation

  • Di Bartolomeo Giovanni & Tirelli Patrizio & Acocella Nicola, 2010. "Trend inflation, endogenous mark-ups and the non-vertical Phillips curve," wp.comunite 0065, Department of Communication, University of Teramo.
    • Handle: RePEc:ter:wpaper:0065
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    More about this item

    Keywords

    trend inflation; long-run Phillips curve; inflation targeting; real money balances;
    All these keywords.

    JEL classification:

    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity

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