Innovation science and technologiy Volume 1 Issue 11 (2025)
ANАLYZING N-SHАPЕD ЕNЕRGY VЕRSUS ЕNVIRОNMЕNT MОDЕL: ЕVIDЕNCЕ FRОM UZBЕKISTАN
Xalimjonov, Nurbek, Toxirov, Shodiyor, Jumamuratov, Sultanbek
Abstract
The Kuznets Curve (EKC) has been widely studied in the literature, but energy evaluation studies are lacking.Taking the Energy-EKC test is essential for those who rely heavily on non-renewable energy sources. In this article, therelationship between Uzbekistan’s energy use and GDP are evaluated with the help of cubic equation. The time framecovers from 1990 to 2020. The energy-environment Kuznets curve (energy-EKC) has been supported in Uzbekistan forlong term. At constant GDP per capita of $9783, the N-curve model started to curve, beginning to result in increasedenergy consumption and subsequent environmental impacts and the second inflection point occurs in $16731. Thisrise in GDP per capita will cause a reduction in energy use and this is good for the nature. Similar patterns in energyconsumption are observed in the short term. Thus, the energy-environment Kuznets curve (EKC) is also confirmed to bevalid for short term.
Еnеrgy Usе, Thе Kuznеts curvе, GDP, Uzbekistan
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