| 摘要: |
| 为探究畜产品进口对我国畜牧业碳排放的影响效应，基于全国31个省份2005—2020年的面板数据（统计数据未含港澳台地区，下同），运用双向固定效应模型和空间杜宾模型实证检验了畜产品进口对我国畜牧业碳排放的影响及其空间溢出效应。结果表明：畜产品进口显著抑制了我国畜牧业碳排放，经多重稳健性检验之后该结论依旧成立；相较于西部地带及边疆牧区，畜产品进口对我国东部沿海地带、中部地带以及非边疆牧区畜牧业碳排放的负向影响更加显著，同时畜产品进口的碳减排效应具有畜禽品种异质性；畜产品进口对我国畜牧业碳排放的影响具有空间溢出效应，某省域畜产品进口不仅对本地畜牧业碳排放具有抑制作用，也会对邻接地区、经济地理条件相似地区的畜牧业碳排放产生约束作用。 |
| 关键词: 畜产品进口 畜牧业碳排放 空间溢出 畜牧业 绿色发展 |
| DOI：10.11841/j.issn.1007-4333.2024.02.17 |
| 投稿时间：2023-04-11 |
| 基金项目:农业农村部和财政部项目（CARS-39-22） |
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| Impact of livestock products import on carbon emissions from livestock industry and its spatial effect |
|
LI Ming, XIAO Haifeng*
|
| (College of Economics and Management， China Agricultural University， Beijing 100083， China) |
| Abstract: |
| To explore the impact of livestock product imports on carbon emissions in China’s livestock industry， based on the panel data of 31 provinces in the country from 2005 to 2020（The data do not include those of Hong Kong Macao and Taiwan regions. The same below.）， the two-way fixed effect model and the spatial Dubin model were used to empirically test the impact of livestock product imports on carbon emissions from livestock industry in China and investigate its spatial spillover effect. The results show that： The import of livestock products has significantly inhibited the carbon emissions of livestock industry in China， and the conclusion is still valid after multiple robustness tests. Compared with the western region and frontier pastoral areas， the negative impact of livestock products import on carbon emissions from livestock industry in the eastern coastal zone， the central region and non-frontier pastoral areas of China is more significant， and the carbon emission reduction effect of livestock product import has the heterogeneity of livestock and poultry species. The impact of import of livestock products on carbon emissions from livestock industry in China has a spatial spillover effect. The import of livestock products in a province will not only inhibit carbon emissions from local livestock industry， but also restrict carbon emissions from livestock industry in adjacent regions and regions with similar economic and geographical conditions. |
| Key words: import of livestock products carbon emissions from livestock industry space spillover livestock industry green development |
