EFFECTIVENESS OF ENVIRONMENTAL TAXES IN REDUCING CARBON EMISSIONS IN UZBEKISTAN: AN ECONOMETRIC APPROACH

Kuziboev , Bekhzod

Innovation science and technologiy · 2026-yil

Annotatsiya

This article analyzes the effectiveness of environmental taxes in reducing carbon dioxide (CO₂) emissionsin Uzbekistan using econometric methods. Based on panel data covering the period 2000–2023, the AutoregressiveDistributed Lag (ARDL) model and the Granger causality test were applied. The research findings indicate that a 1 percentincrease in the share of environmental tax revenues in GDP leads to a 0.43 percent reduction in CO₂ emissions in the longrun. At the same time, industrial production and population income levels were found to have a significant impact onemissions. As policy recommendations, the study proposes the gradual introduction of a carbon tax and the provision oftax incentives for green investments.

Maqola ma’lumotlari
MualliflarKuziboev , Bekhzod
JurnalInnovation science and technologiy
Nashr sanasi2026-05-01
Jild2
Son5
TilIngliz
DOI10.5281/zenodo.20139155

Kalit so‘zlar

environmental tax, carbon emissions, ARDL model, Granger causality, Uzbekistan, green economy, environmental policy.

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