Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Can High-Standard Farmland Construction Reduce Carbon Emissions from Agricultural Land Use?—Evidence from China

Version 1 : Received: 25 March 2024 / Approved: 25 March 2024 / Online: 26 March 2024 (08:36:18 CET)

How to cite: Liu, F.; Lin, J. Can High-Standard Farmland Construction Reduce Carbon Emissions from Agricultural Land Use?—Evidence from China. Preprints 2024, 2024031525. https://doi.org/10.20944/preprints202403.1525.v1 Liu, F.; Lin, J. Can High-Standard Farmland Construction Reduce Carbon Emissions from Agricultural Land Use?—Evidence from China. Preprints 2024, 2024031525. https://doi.org/10.20944/preprints202403.1525.v1

Abstract

Agricultural activities are the second largest source of greenhouse gas emissions, and carbon emissions from agricultural land use (CEALU) have become a hot issue across the world. However, few scholars explored the impact of agricultural land policies on carbon emissions, such as the High-standard farmland construction(HSFC) in China.Thus,by relying on provincial panel data for China for the period 2005-2017, the effect of the high-standard basic farmland construction policy on carbon emissions from agricultural land use per unit area and its regional differences were quantitatively analyzed using the difference-in-difference (DID) model. The results showed that: 1) China's CEALU per unit area presented a fluctuating upward trend during the period 2005-2017, from 392.58 kg/ha to 457.72 kg/ha, with an average annual growth rate of 1.31%. 2) The high-standard farmland construction(HSFC) policy produced a significant carbon emission reduction effect in agricultural land use, and reduced the CEALU per unit area by 10.80% on average. With the promotion of this policy, its carbon emission reduction effect in agricultural land use presented an overall increasing trend. 3) The carbon emission reduction effect of the high-standard farmland construction policy in agricultural land use was significant in central China, but non-significant in eastern China and western China.

Keywords

High-standard farmland construction(HSFC); Land consolidation; Carbon emissions from agricultural land use (CEALU); Difference-in-difference (DID)

Subject

Social Sciences, Geography, Planning and Development

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