| 中国农业中间投入温室气体排放与减排潜力 |
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| 引用本文： | 甄伟,庄鸿源,米松华.中国农业中间投入温室气体排放与减排潜力[J].浙江农业学报,2021,33(11):2185. |
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| 作者姓名： | 甄伟 庄鸿源 米松华 |
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| 作者单位： | a.浙江财经大学 经济学院,浙江 杭州 310018b.浙江财经大学 中国乡村振兴研究院,浙江 杭州 310018 |
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| 基金项目： | 浙江省哲学社会科学规划课题(21NDQN250YB);国家自然科学基金(71904128);浙江省软科学研究计划(2020C35062) |
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| 摘 要： | 利用多区域投入产出分析,分别对2007年和2017年中国(除香港、澳门、台湾、西藏外)的30个省级行政区的农业中间投入温室气体排放进行测算,以厘清关键来源产业与关键中介产业,并分别对其减排潜力进行量化。结果表明:2007—2017年,中国农业中间投入温室气体排放占农业隐含温室气体排放总量的73.9%~89.5%。2007年和2017年,针对农业中间投入温室气体排放,各识别出13个关键来源产业和13个关键中介产业,应将其作为推动农业中间投入温室气体减排的关键。2007—2017年上述产业的分布变化,表现出明显的分散化趋势。基于2017年数据判断,13个关键来源产业的减排潜力要高于13个关键中介产业。
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| 关 键 词： | 农业中间投入 温室气体排放 介数中心度分析 敏感性分析 |
| 收稿时间： | 2021-04-23 |
Analysis of agricultural intermediate input greenhouse gas emissions and emission reduction potential in China |
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| ZHEN Wei,ZHUANG Hongyuan,MI Songhua.Analysis of agricultural intermediate input greenhouse gas emissions and emission reduction potential in China[J].Acta Agriculturae Zhejiangensis,2021,33(11):2185. |
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| Authors: | ZHEN Wei ZHUANG Hongyuan MI Songhua |
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| Institution: | a. School of Economics, Zhejiang University of Finance & Economics, Hangzhou 310018, China
b. China Institute of Rural Revitalization, Zhejiang University of Finance & Economics, Hangzhou 310018, China |
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| Abstract: | By using the multi-regional input-output analysis, the agricultural intermediate input greenhouse gas (GHG) emissions in 30 provincial regions of China (Hong Kong, Macao, Taiwan and Tibet excluded ) in 2007 and 2017 were measured. The crucial source sectors and crucial intermediate sectors for agricultural intermediate input GHG emissions were identified and their reduction potentials were further revealed. It was shown that the agricultural intermediate input GHG emission accounted for 73.9%-89.5% of agricultural embodied GHG emissions in 2007-2017. Thirteen crucial source sectors and 13 crucial intermediate sectors for agricultural intermediate input GHG emissions were identified in 2007 and 2017, respectively. The distribution of these identified sectors exhibited decentralization trend. Based on the data of 2017, the 13 crucial source sectors had greater emission reduction potential than that of the 13 crucial intermediate sectors. |
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| Keywords: | agricultural intermediate input greenhouse gas emission betweenness analysis sensitivity analysis |
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