Monetary Policy Transmission Under Global Versus Local Geopolitical Risk: Exploring Time-Varying Granger Causality, Frequency Domain, and Nonlinear Territory in Tunisia

Using time-varying Granger causality, Neural Networks Nonlinear VAR, and Wavelet Coherence analysis, we evidence the unstable effect of the money market rate on industrial production and consumer price index in Tunisia. The effect is asymmetric and depends on geopolitical risk (low versus high). We...

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Bibliographic Details
Main Author: Emna Trabelsi
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Economies
Subjects:
Online Access:https://www.mdpi.com/2227-7099/13/7/185
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