In collaboration with Payame Noor University and Iranian Association for Energy Economics (IRAEE)

Document Type : ORIGINAL ARTICLE

Authors

Economic

10.30473/egdr.2025.74324.6999

Abstract

The main objective of this study is to examine the impact of digitalization, green investment, and financial development on Iran's economic sustainability using the wavelet quantile model to estimate short-term, medium-term, and long-term effects during the period 1379-1402. The results show that digitalization, especially in the industrial and financial services sectors, has a significant impact on increasing economic sustainability. Also, green investment and sustainable projects have a positive and significant impact on Iran's economic sustainability. In this regard, financial development directly affects the strengthening of the country's economic sustainability through better access to financial resources and strengthening economic infrastructure. In this study, using quantitative analyses and various models, the effects of these factors on economic sustainability in the short and long term are examined and their economic results are provided to policymakers and researchers. This study emphasizes the importance of paying attention to these factors in the country's economic policies and provides practical suggestions for improving Iran's economic sustainability.

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