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An overlapping generations model for monetary policy analysis

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  • Samuel Huber
  • Jaehong Kim

Abstract

We integrate an overlapping generations model into a new monetarist framework and show that the Friedman rule is not optimal. This is because inflation makes saving for retirement less attractive, such that young agents optimally choose to increase their consumption at the expense of lower savings. On the other hand, old agents consume less due to the inflation tax. We show that for low inflation rates, the former effect dominates the latter, such that the Friedman rule is not optimal. However, this effect disappears for higher inflation rates such that the optimal rate is at an intermediate level.

Suggested Citation

  • Samuel Huber & Jaehong Kim, 2017. "An overlapping generations model for monetary policy analysis," ECON - Working Papers 272, Department of Economics - University of Zurich.
    • Handle: RePEc:zur:econwp:272
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    References listed on IDEAS

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    Cited by:

    1. Pedro Gomis‐Porqueras & Christopher Waller, 2022. "Optimal Taxes under Private Information: The Role of Inflation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 54(7), pages 1941-1969, October.
    2. Lukas Altermatt & Christian Wipf, 2024. "Liquidity, the Mundell–Tobin Effect, and the Friedman Rule," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 56(5), pages 1235-1259, August.
    3. Samuel Huber & Jaehong Kim & Alessandro Marchesiani, 2019. "Unemployment and the demand for money," ECON - Working Papers 324, Department of Economics - University of Zurich.

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    More about this item

    Keywords

    Overlapping generations; monetary theory; Friedman rule;
    All these keywords.

    JEL classification:

    • D90 - Microeconomics - - Micro-Based Behavioral Economics - - - General
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E41 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Demand for Money
    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General

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