Evolution and driving factors of inequality in CO2 emissions from agricultural energy consumption in China

  • 0School of Business (MBA Education Center), Henan University of Science and Technology, 263 Kaiyuan Avenue, Luoyang, 471023, China. zhaoxj198603@163.com.

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Summary

This summary is machine-generated.

China

Area Of Science

  • Agricultural Economics
  • Environmental Science
  • Energy Policy

Background

  • Inequality in agricultural energy CO2 emissions hinders low-carbon development in China.
  • Understanding the evolution and drivers of this inequality is crucial.

Purpose Of The Study

  • To analyze the evolutionary characteristics and driving factors of CO2 emission inequality from agricultural energy consumption in China.
  • To identify key contributors to this inequality for targeted mitigation strategies.

Main Methods

  • Utilized the Kaya-Theil model to decompose CO2 emission inequality.
  • Analyzed data from 1997 to 2021 across 28 Chinese provinces, grouped into three grain production areas.
  • Examined the influence of energy intensity, agricultural economic development, and CO2 emission intensity.

Main Results

  • Agricultural energy-related CO2 emissions per capita increased significantly, showing polarization.
  • Overall inequality in emissions decreased from 1997 to 2021 (Theil index from 0.4109 to 0.1957).
  • Within-group inequality was a larger component than between-group inequality and showed a declining trend.

Conclusions

  • Energy intensity is the primary driver of CO2 emission inequality in China's agricultural sector.
  • Declining overall inequality suggests progress, but regional disparities persist.
  • Findings inform strategies for reducing agricultural CO2 emissions and promoting equitable low-carbon development.

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