摘要
西北五省农业是典型的旱塬区农业,研究其农业规模经营效率对于促进西北旱塬地区农业增产增效意义重大。利用1996—2015年的省级面板数据运用DEA-BCC及动态Malmquist模型对西北五省农业规模经营效率进行测算,发现西北五省农业综合效率及全要素生产率表现不佳主要是由规模效率不佳导致;采用Tobit面板数据模型进一步的分析发现单位播种面积农膜、柴油、农业机械总动力和财政支农资金、农作物多样性对农业规模经营效率产生显著正向影响;单位播种面积化肥、农药、播种面积灾毁率对农业规模经营效率产生负向影响;劳动力素质、农业专业技术人员、家庭居民耕地面积对农业规模经营效率影响不显著。
Agricultural moderate scale operation can promote the division of labor and the development of agricultural specialization.It is the development requirement that leads the agriculture to improve the quality and efficiency and enhance the competitiveness of agriculture.The agriculture of the five provinces in northwest China is typical of the dry land area agriculture.It's very important to promote the efficiency of agricultural production in the northwest upland area to study the agricultural scale efficiency of the five provinces.using the provincial panel data from 1996 to 2015,DEA-BCC and dynamic Malmquist model to measure the five northwest provinces agricultural scale operation efficiency,I found that the comprehensive efficiency and total factor productivity of the five northwest provinces is poor mainly caused by poor scale efficiency; Using the Tobit panel data model to analysis the effect,I found the agricultural film,diesel,total agricultural machinery power,financial funds for supporting agriculture,diversity of agricultural crop play a significant positive impact role on the operation efficiency of agricultural scale; The rate of fertilizer,pesticide and disaster rate of sowing area has negative influence on the operation efficiency of agricultural scale; The labor quality,agricultural technical personal and the cultivated land area of the family have no significant impact on the operation efficiency of agricultural scale.
出处
《甘肃行政学院学报》
CSSCI
北大核心
2017年第5期97-107,共11页
Journal of Gansu Administration Institute
基金
2014年陇原青年创新人才扶持计划资助
兰州财经大学青年学术英才计划资助
2014年国家社科基金一般项目"基于全面建成小康社会的西北地区经济转型跨越发展战略与路径研究"(14BJL094)
