The Influence of Currency Undervaluation on Economic Development: A Cross-Country Analysis of National Contexts

Tianhao Hua; Mingyuan Liu; Kangle Tian; Zihan Zhang

doi:10.54254/2754-1169/2024.24575

Abstract

Current literature indicates that currency undervaluation has various effects on economic growth. This work testified the correlation between a low real exchange rate and economic growth, and also explores the mediating effects of intermediate variables such as foreign direct investment and net export. The research firstly calculates the undervaluation of the real exchange rate based on the Balassa-Samuelson effect. The data is used to construct an econometric model, which employed panel regression to analyze annual data from 156 countries from 1970 to 2019 to examine the impact of undervaluation on a country's economic growth. Secondly, a mediation analysis is conducted to unveil the specific mechanisms through which the independent variable influences the dependent variable. Besides, a three-order VAR (Vector Autoregression) model with four variables is established using the previously obtained undervaluation index to analyze the multi-dimensional dynamic relationship between different variables. The results passed the Granger Causality Test, indicating there might be a casual effect between these two variables. Results show that the impact of undervaluation on economic growth varies across different types of countries, and the dominant intermediate variables differ as well. This study may as well offer some insights for policymakers in formulating appropriate exchange rate policies to promote economic growth based on their country’s specific circumstances.

Keywords: real exchange rate , currency undervaluation , foreign direct investment , net export , panel regression , mediation effect , VAR model

Article Information

Received: 25 June 2025

Published: 4 July 2025

DOI: https://doi.org/10.54254/2754-1169/2024.24575

Article Type: Research Article

Cite this article

Hua,T.;Liu,M.;Tian,K.;Zhang,Z. (2025). The Influence of Currency Undervaluation on Economic Development: A Cross-Country Analysis of National Contexts. Advances in Economics, Management and Political Sciences,198,1-22.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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About this Volume

Volume Title: AEMPS Vol.198

Part of Series: Advances in Economics, Management and Political Sciences

ISSN: 2754-1169 (Print) / 2754-1177 (Online)

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