摘要
本文选取2011—2022年S省马铃薯投入产出数据,运用数据包络分析法对其生产收益及效率展开研究。结果表明,研究区马铃薯生产成本整体呈逐年上升趋势,其中以人工、种子、肥料和土地流转等要素成本增幅较明显;利润率波动较大,其生产效益及产值提升空间较大;其综合效率整体呈波动变化,生产效率有较大提升空间;规模报酬系数整体呈上升趋势,且多为规模报酬递增,表明需适度发展马铃薯规模经营。基于研究区马铃薯生产效率现状,提出进一步建设农业基础设施、推动全程机械化、加快构建产业链和提高社会化服务能力等提质增效措施,为马铃薯产业高质量发展提供参考。
The input-output data of potato in S Province from 2011 to 2022 were selected,and the data envelop analysis method was used to explore their production benefits and efficiency.The results showed that the overall cost of potato production in the study area had been increasing year by year,with significant increases in cost elements such as labor,seed,fertilizer,and land transfer;The profit margin fluctuates greatly,indicating a large potential for improvement in production efficiency and output value;Its overall efficiency fluctuates,and there was significant room for improvement in production efficiency;The overall trend of return to scale coefficient was on the rise,and most of them were increasing returns to scale,indicating the need for moderate development of potato scale operations.Based on the current situation of potato production efficiency in the research area,measures to improve quality and efficiency were proposed,including further construction of agricultural infrastructure,promoting full mechanization,accelerating the construction of the industrial chain,and improving social service capabilities,to provided references for the highquality development of the potato industry.
作者
焦钰
智慧勇
韩伟宏
JIAO Yu;ZHI Huiyong;HAN Weihong(School of Agricultural Economics and Management,Shanxi Agricultural University,Jinzhong 030801,China)
出处
《安徽农学通报》
2024年第23期12-16,共5页
Anhui Agricultural Science Bulletin
基金
山西省社科联专项课题“数字金融赋能乡村振兴对山西农户生计多样化影响研究”(SSKLZXKT2022051)
山西省社科联重点课题“粮食安全背景下山西省节粮型畜牧业发展驱动机制及政策研究”(SSKLZDKT2024034)
山西农业大学校地合作支撑山西乡村振兴实践探索研究(TYGC24-73)
山西“特”“优”农业信息化与产业经济资助项目(TYGC-59)
山西农业大学教学改革研究项目(JG-202308)。
关键词
粮食安全
马铃薯
生产效率
数据包络分析法
food security
potato
production efficiency
data envelop analysis method
作者简介
焦钰(1999-),女,陕西商洛人,硕士研究生,从事农业经济研究;通信作者:韩伟宏(1982-),男,山西榆社人,硕士,副研究员,从事农业经济研究。
