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Asymmetric Causality Between Inflation and Uncertainty: Evidences from 33 Developed and Developing Countries

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  • Mehdi Hajamini

    (Yazd University)

Abstract

Empirical studies have provided conflicting findings about the relationship between inflation and inflation uncertainty. Thus, the direction of the causality is still questionable. The present paper is aimed to extend the existing literature using non-linearity models and asymmetric causality tests. For this purpose, the data for 33 developed and developing countries during 1988Q4-2016Q3 is used. The results showed an asymmetry in the inflation behavior which is specified by smooth transition process, as well as separating positive and negative shocks observed in causality test. The asymmetric causality between inflation and inflation uncertainty is confirmed in most countries, although the empirical evidence in favor of Cukierman-Meltzer hypothesis is found to be weaker than Friedman-Ball hypothesis.

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  • Mehdi Hajamini, 2019. "Asymmetric Causality Between Inflation and Uncertainty: Evidences from 33 Developed and Developing Countries," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 17(2), pages 287-309, June.
    • Handle: RePEc:spr:jqecon:v:17:y:2019:i:2:d:10.1007_s40953-019-00165-z
    DOI: 10.1007/s40953-019-00165-z
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    More about this item

    Keywords

    Inflation; Inflation uncertainty; Smooth transition autoregressive; Asymmetric causality;
    All these keywords.

    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation

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