农业部门碳排放效率的国际比较及影响因素研究——基于32个国家1995—2011年的数据研究  

International Comparison of Carbon Emission Efficiency in Agricultural Sector and Its Influencing Factors Based on Date from 32 Countries from 1995 to 2011

作　　者：王劼 朱朝枝 WANG Jie;ZHU Chaozhi(Rural Development Institute, Fujian Agriculture and Forestry University, Fuzhou Fujian 350002, Chin)

机构地区：[1]福建农林大学新农村发展研究院

出　　处：《生态经济》2018年第7期25-32,共8页Ecological Economy

基　　金：国家社会科学基金项目“休闲农业视野下闲置宅基地开发模式研究”(12BJY109)

摘　　要：利用目前农业碳排放研究领域甚少使用的WIOD数据库数据,基于1995—2011年32个国家的农业部门的面板数据,引入ML方法和面板Probit模型,测度样本国家的农业部门的碳排放效率并识别其关键影响因素,主要研究结论包括：（1）总体上讲,发达国家和发展中国家农业部门的碳排放效率多为无效率状态,这与以往学者的传统认知不尽一致,即发达国家并非学术界所认为的高效率;（2）市场规模、人力资本和机械化程度三个变量对样本国家的农业部门的碳排放效率带来显著的正面影响。WIOD database which is rarely used in the current agricultural carbon emission field has been cited in this paper. To better measure the carbon content of the national agricultural sector emission efficiency and identify its key influencing factors, the ML method and the panel Probit model are introduced with the analysis based on the panel data of 32 national agriculture departments from 1995 to 2011. The main findings include：（1） Inconsistent with the traditional recognition, most of the agricultural sectors in developed and developing countries are inefficient, developed countries are not so efficient as academic community expected.（2） Market size, capital and mechanization levels have a significant positive impact on the carbon efficiency of the sample national agricultural sectors.

关 键 词：农业部门 碳排放效率 影响因素 ML指数 面板Probit模型 

分 类 号：F062.2[经济管理—政治经济学] F323