Analysis of the Kuznets curve relationship between economic development and ecological environment in Aba Prefecture.

ABSTRACT:

Background

The Yangtze and Yellow River basins play a critical role in China's economic and social development as well as ecological security. As a key ecological barrier in the upper reaches of these rivers, Aba Prefecture has faced questions about whether its economic development after the 2008 earthquake has impacted its ecological environment.

Objective

This study uses the Environmental Kuznets Curve (EKC) to analyze the relationship and characteristics between per capita GDP and the ecological environment in Aba Prefecture from 2010 to 2021. The aim is to provide scientific evidence for promoting the coordinated development of the economy and environment.

Methods

The analysis employed the ADF test, Engle-Granger cointegration analysis, and correlation tests on th

SUBMITTER: Liu X 

PROVIDER: S-EPMC11913287 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature