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Position: Home > Articles > Study on the Technical Efficiency of Corn Production in Beijing Suburbs Journal of Maize Sciences 2016 (6) 160-164

北京郊区玉米生产技术效率分析

作  者:
倪冬梅;刘瑞涵
单  位:
北京农学院经济管理学院
关键词:
玉米;成本收益;规模经营;技术效率
摘  要:
对北京地区玉米生产经营成本收益等情况实地调研,获得2013~2014年的投入产出数据,采用Frontier 4.1软件拟合随机前沿生产函数。研究结果表明,北京玉米生产技术效率总体上较高,且夏玉米略高于春玉米。生产投入中,增加机械投入对玉米产出增量的贡献率最高。提出促进玉米产出效率提升的途径来帮助生产者提高要素使用的配置效率。
译  名:
Study on the Technical Efficiency of Corn Production in Beijing Suburbs
作  者:
NI Dong-mei;LIU Rui-han;School of Economics and Management, Beijing University of Agriculture;
关键词:
Corn;;Cost-benefit;;Scale operation;;Technical efficiency
摘  要:
Based on the costs and benefits of corn production in Beijing and other business to conduct research,the input and output data from 2013 to 2014 were got. Through Frontier 4.1 software fitting stochastic frontier pro-duction function estimation results obtained, founding Beijing technical efficiency of corn production generally high-er and summer corn is slightly higher than the spring corn. In production inputs, increasing investment in machinerymakes the highest contribution rate to corn output. Finally, we provide a way to boost corn output efficiency to helpproducers improve the efficiency factors.

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