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Nominal and Real Interest Rates during an Optimal Disinflation in New Keynesian Models

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  • Marcus Hagedorn

Abstract

Central bankers' conventional wisdom suggests that nominal interest rates should be raised to implement a lower inflation target. In contrast, I show that the standard New Keynesian monetary model predicts that nominal interest rates should be decreased to attain this goal. Real interest rates, however, are virtually unchanged. These results also hold in recent vintages of New Keynesian models with sticky wages, price and wage indexation and habit formation in consumption.

Suggested Citation

  • Marcus Hagedorn, 2007. "Nominal and Real Interest Rates during an Optimal Disinflation in New Keynesian Models," IEW - Working Papers 352, Institute for Empirical Research in Economics - University of Zurich.
    • Handle: RePEc:zur:iewwpx:352
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    References listed on IDEAS

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    Keywords

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    JEL classification:

    • E41 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Demand for Money
    • E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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