湖北农业科学 ›› 2021, Vol. 60 ›› Issue (3): 152-154.doi: 10.14088/j.cnki.issn0439-8114.2021.03.031

• 经济·管理 • 上一篇    下一篇

基于随机前沿模型的设施番茄技术效率研究——以山东省为例

高法金a, 李中才b   

  1. 山东工商学院,a.信息与电子工程学院; b.管理科学与工程学院,山东 烟台 264005
  • 收稿日期:2020-05-14 发布日期:2021-02-25
  • 作者简介:高法金(1979-),男,山东惠民人,讲师,硕士,主要从事系统工程研究,(电话)13723948063(电子信箱)gaofajin@163.com。
  • 基金资助:
    国家自然科学基金项目(70973069); 山东省社会科学规划项目(19CGLJ18)

Study on the technical efficiency of facility tomato based on stochastic frontier model: Taking Shandong province as an example

GAO Fa-jina, LI Zhong-caib   

  1. a.School of Informatiom and Electronic Engineering; b.School of Management Science and Engineering, Shandong Technology and Business University,Yantai 264005,Shandong, China
  • Received:2020-05-14 Published:2021-02-25

摘要: 设施番茄产业是山东省助农增收、脱贫致富的一大优势产业,提高番茄生产技术效率对提高番茄质量、增加菜农收入、减少贫困人口具有重要的现实意义。应用随机前沿分析方法测算了山东省设施番茄的技术效率,平均值为0.872 6;运用ARMA(1,1)模型预测了设施番茄的技术效率变化趋势,预测结果为技术效率总体呈增长趋势,说明山东省设施番茄的技术效率具有增长潜力,但技术效率增长后劲减弱。

关键词: 设施番茄, 技术效率, 自回归移动平均模型(ARMA), 山东省

Abstract: The facility tomato industry is a major advantage industry in Shandong province, which helps the farmers to increase their income and get rid of poverty. Improving the efficiency of tomato production technology is of great practical significance to improve the quality of tomato, increase the income of vegetable farmers and reduce the poverty-stricken population. The technical efficiency of facility tomato in Shandong province was calculated by using the method of stochastic frontier model, with an average of 0.872 6. The ARMA(1,1) model was used to predict the change trend of technical efficiency of facility tomato, and the predicted results showed that the technical efficiency of protected tomato showed an increasing trend, indicating that the technical efficiency of facility tomato in Shandong province had a growth potential, but the growth potential of technical efficiency was weakened.

Key words: facility tomato, technical efficiency, autoregressive moving average model(ARMA), Shandong province

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