XIE Wenbao,LIU Guoyong.SFA-based Influencing Factors Analysis of Technical Efficiency of Xinjiang Muskmelon Production[J].Northern Horticulture,2015,39(20):197-200.[doi:10.11937/bfyy.201520049]
基于随机前沿分析的新疆甜瓜生产技术效率及其影响因素研究
- Title:
- SFA-based Influencing Factors Analysis of Technical Efficiency of Xinjiang Muskmelon Production
- Keywords:
- muskmelon; stochastic frontier production function; technical efficiency; influencing factors
- 文献标志码:
- A
- 摘要:
- 以新疆伊吾县甜瓜种植户的调研数据为样本，基于随机前沿生产函数模型对其生产技术效率及其影响因素进行分析。结果表明：农户的技术效率为0.157 0~0.972 2，平均技术效率为0.598 6。在影响农户技术效率的各因素中，家庭年总收入、参加技术培训的频率、是否参加合作社和是否有政府补贴对技术效率有显著的正向影响，中度规模的甜瓜种植农户其技术效率显著高于小规模农户。甜瓜种植农户存在显著的技术效率损失,通过提升技术效率，甜瓜产量还有40.14%的提升空间。农户家庭年总收入的增加以及政府的补贴政策促进了技术应用,合作社对社员的技术服务、专业机构的技术培训提升了农户的技术水平，甜瓜的适度规模种植促进了技术效率的提高。
- Abstract:
- Based on stochastic frontier production function model，and using survey data of farmers planting muskmelon in Yiwu county in Xinjiang Province，this article estimated technical efficiency of their productions and analyzed factors which influenced technical efficiency.The results showed that the technical efficiency value was from 0.157 0 to 0.972 2，and average efficiency value was 0.598 6.Influencing factors such as farmer household income，the frequency of participating in technical training，the government subsidy and participating in cooperative had a significant effect on technical efficiency，while the technical efficiency of medium-scale planting melon farmers was significantly higher than small-scale farmers’.There was a significant loss of farmers planting technical efficiency，melon production as well as 40.14% of room for improvement.Household’s total income increasing and government subsidies promoted the technology applications，the technical services of cooperative and technical training from the professional organizations enhanced technical level of farmers，and moderate scale cultivation of melon improved the technical efficiency.
参考文献/References:
[1]马跃.西瓜甜瓜生产发展与科技进步[C].山东园艺学会蔬菜西甜瓜专业委员会论文集，2011(7):6-13. [2]许勇.国家西甜瓜产业技术体系“十二五”任务及科技支撑优势产区发展工作平台的构建[J].中国瓜菜,2011(5):71-73. [3]王志丹,吴敬学,毛世平.中国甜瓜产业国际竞争力比较分析与提升对策[J].农业现代化研究,2013,34(1):81-84. [4]乔志霞,张艳荣.新疆哈密瓜产业的SWOT分析与发展对策[J].甘肃农业大学学报,2005,40(3):407-412. [5]竞中梅.实施品牌战略,推动哈密瓜产业发展[J].新疆农业科学,2008,45(增刊):264-268. [6]李俊华,王豪杰,翟文强,等.喀什地区甜瓜生产现状与发展策略研究[J].新疆农业科学,2013,50(6):1171-1176. [7]AIGNER D，LOVELL C，SCHMIDT C.Formulation and estimation of stochastic frontier production function model[J].Jouenal of Econometrics,1977,6(1):21-37. [8]MEEUSEN W，BROECK V J.Efficiency estimation from cobb-douglas production functions with composed error[J].International Economic Review,1977,18(2):435-444. [9]BATTESE E,COELLI T.A model of technical in efficiency effects in stochastic frontier production for panel data[J].Empirical Economics，1995，20(2)：325-332. [10]COELLI T.A guide to FRONTIER version 4.1：A computer program for stochastic frontier production and cost function estimation[R].CEPA Working Paper，University of New England，1996.
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备注/Memo
第一作者简介：谢文宝(1987-)，男，甘肃平凉人，硕士研究生，研究方向为区域经济发展。E-mail:xuezai2010@126.com.责任作者：刘国勇(1964-)，男，甘肃武威人，博士，教授，研究方向为农业经济管理。E-mail:xjaulgy1234@163.com.