摘要
西甜瓜作为新疆特色林果产业的重要组成部分,是推动农业增效,农民增幅的重要路径。基于2009—2019年吐鲁番西甜瓜成本收益面板数据,运用比较分析及SFA-Malmquist方法测算及分解西甜瓜全要素生产率,多角度对比分析吐鲁番各县区投入弹性、技术效率、技术进步及全要素生产率的变化情况。结果显示:在新疆地区吐鲁番西甜瓜生产总体呈现出“低成本、低产量、高收益”特征。吐鲁番西瓜和甜瓜生产劳动投入均低于新疆整体水平,但劳动生产率分别高于新疆1.78%和8.29%,且西瓜的劳动投入和劳动生产率均高于甜瓜。吐鲁番西甜瓜生产中劳动投入比例不断上升,资本投入和土地投入比例不断下降,呈现出“劳动密集型”产业特征。吐鲁番各县区西甜瓜生产技术效率呈递减,技术进步呈增加的态势,全要素生产率提升表现为“技术进步”推动的增长模式。
This paper used comparative analysis and the SFA-Malmquist method to calculate and decompose the total factor productivity of watermelon and muskmelon,which compared and analyzed the changes of input elasticity,technical efficiency,technological progress,and total factor productivity of Turpan from different perspectives.The cost-benefit panel data of Turpan's watermelon and muskmelon from 2009 to 2019 were used as the foundation for this research.The results demonstrated that the Turpan's watermelon and muskmelon production in Xinjiang has"low cost,low yield,and high yield"characteristics.Turpan's labor productivity was greater than that of Xinjiang by 1.78%and 8.29%,while watermelon's labor input and productivity were both higher than those of muskmelon's.The labor input of watermelon and muskmelon in Turpan was lower than the general level of Xinjiang.Indicating that Turpan's watermelon and muskmelon production is labor-intensive,the proportion of labor input is rising while the proportions of capital and land input are declining.The technical efficiency of watermelon and muskmelon production in Turpan dropped as technological progress grew,total factor productivity demonstrated the growth mode fostered by"technological progress."
作者
王福红
夏咏
丁宁
吕毅
赵兰兰
WANG Fuhong;XIAYong;DING Ning;LYU Yi;ZHAO Lanlan(School of Agriculture and Forestry Economics and Management,Lanzhou University of Finance and Economics Lanzhou,Gansu 730101;College of Economics and Management,Xinjiang Agricultural University Urumqi,Xinjiang 830052)
出处
《现代农业研究》
2024年第11期79-87,共9页
Modern Agriculture Research
基金
教育部人文社会科学基金青年项目“生态脆弱区农业产业融合发展研究”(项目编号:22YJC790063)
新疆西甜瓜产业技术体系项目(项目编号:XJARS-06)
新疆维吾尔自治区高校基本科研业务费科研项目“新疆西甜瓜种植户销售渠道选择行为及驱动机制研究——基于主产区调查”(项目编号:XEDU2024J045)。
