Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective
Incorporating emissions of greenhouse gases other than carbon dioxide into the metrics for agricultural eco-efficiency is critical for addressing climate change, given the significant role of agriculture in global emissions. Existing studies more focus on single carbon emission indicators and overlo...
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Elsevier
2025-03-01
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| Series: | Ecological Indicators |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1470160X25001979 |
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| author | Guofeng Wang Mengqi Zhao Baohui Zhao Xiuli Liu Yu Wang |
| author_facet | Guofeng Wang Mengqi Zhao Baohui Zhao Xiuli Liu Yu Wang |
| author_sort | Guofeng Wang |
| collection | DOAJ |
| description | Incorporating emissions of greenhouse gases other than carbon dioxide into the metrics for agricultural eco-efficiency is critical for addressing climate change, given the significant role of agriculture in global emissions. Existing studies more focus on single carbon emission indicators and overlooks emissions of other significant greenhouse gases in measuring agricultural eco-efficiency, such as methane and nitrous oxide, leading to a potential underestimation of the true ecological impact of agricultural practices. Utilizing a dataset spanning 2000 to 2021 from China, this study for the first time includes methane and nitrous oxide in the assessment of agricultural eco-efficiency with SBM-DEA model, which defines a more standardized and accurate indicator system of agricultural eco-efficiency, and provides a more comprehensive framework for assessing the impact of agriculture on the environment. Furthermore, it rigorously assesses the variations in China’s agricultural eco-efficiency before and after accounting for multiple greenhouse gases. The study found that, first, before and after embedding a wide range of GHGs, China’s agricultural eco-efficiency overalltrends are basically the same, both showing slow growth in fluctuation, but the ecological impacts of non-CO2 emissions are underestimated. Second, the agricultural eco-efficiency among China’s provinces is characterized by “high in the northwest and low in the southeast”, with spatial heterogeneity in the efficiency level. Last, the underestimation level of the balance of production and marketing area is the highest.This study proposes a novel approach by recommending the integration of various greenhouse gas emissions into the evaluation of agricultural eco-efficiency. It explores cooperative strategies for reducing emissions across several metrics. Such an approach offers quantitative insights that inform the development of green agricultural policies tailored to various regions. |
| format | Article |
| id | doaj-art-ded256f612a640bcbfc880ce0ddcbee5 |
| institution | DOAJ |
| issn | 1470-160X |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ecological Indicators |
| spelling | doaj-art-ded256f612a640bcbfc880ce0ddcbee52025-08-20T02:50:45ZengElsevierEcological Indicators1470-160X2025-03-0117211326810.1016/j.ecolind.2025.113268Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas PerspectiveGuofeng Wang0Mengqi Zhao1Baohui Zhao2Xiuli Liu3Yu Wang4Institute of Platform Economics, Shanxi University of Finance and Economics, Shanxi, Taiyuan 030006, China; Corresponding author at: Institute of Platform Economics, Shanxi University of Finance and Economics, Shanxi, Taiyuan 030006, China.School of International Trade, Shanxi University of Finance and Economics, Shanxi, Taiyuan 030006, ChinaSchool of International Trade, Shanxi University of Finance and Economics, Shanxi, Taiyuan 030006, ChinaInstitute for Resource-based Economy-based Transformation and Development, Shanxi University of Finance and Economics, Shanxi, Taiyuan 030006, ChinaSchool of Business, Beijing Technology and Business University, Beijing 100048, ChinaIncorporating emissions of greenhouse gases other than carbon dioxide into the metrics for agricultural eco-efficiency is critical for addressing climate change, given the significant role of agriculture in global emissions. Existing studies more focus on single carbon emission indicators and overlooks emissions of other significant greenhouse gases in measuring agricultural eco-efficiency, such as methane and nitrous oxide, leading to a potential underestimation of the true ecological impact of agricultural practices. Utilizing a dataset spanning 2000 to 2021 from China, this study for the first time includes methane and nitrous oxide in the assessment of agricultural eco-efficiency with SBM-DEA model, which defines a more standardized and accurate indicator system of agricultural eco-efficiency, and provides a more comprehensive framework for assessing the impact of agriculture on the environment. Furthermore, it rigorously assesses the variations in China’s agricultural eco-efficiency before and after accounting for multiple greenhouse gases. The study found that, first, before and after embedding a wide range of GHGs, China’s agricultural eco-efficiency overalltrends are basically the same, both showing slow growth in fluctuation, but the ecological impacts of non-CO2 emissions are underestimated. Second, the agricultural eco-efficiency among China’s provinces is characterized by “high in the northwest and low in the southeast”, with spatial heterogeneity in the efficiency level. Last, the underestimation level of the balance of production and marketing area is the highest.This study proposes a novel approach by recommending the integration of various greenhouse gas emissions into the evaluation of agricultural eco-efficiency. It explores cooperative strategies for reducing emissions across several metrics. Such an approach offers quantitative insights that inform the development of green agricultural policies tailored to various regions.http://www.sciencedirect.com/science/article/pii/S1470160X25001979Agriculture Eco-efficiencyNon-CO2 Greenhouse GasesSlacks-Based Measure Data Envelopment AnalysisEmission Reduction PathwaysChina |
| spellingShingle | Guofeng Wang Mengqi Zhao Baohui Zhao Xiuli Liu Yu Wang Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective Ecological Indicators Agriculture Eco-efficiency Non-CO2 Greenhouse Gases Slacks-Based Measure Data Envelopment Analysis Emission Reduction Pathways China |
| title | Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective |
| title_full | Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective |
| title_fullStr | Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective |
| title_full_unstemmed | Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective |
| title_short | Reshaping Agriculture Eco-efficiency in China: From Greenhouse Gas Perspective |
| title_sort | reshaping agriculture eco efficiency in china from greenhouse gas perspective |
| topic | Agriculture Eco-efficiency Non-CO2 Greenhouse Gases Slacks-Based Measure Data Envelopment Analysis Emission Reduction Pathways China |
| url | http://www.sciencedirect.com/science/article/pii/S1470160X25001979 |
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