| 基于VB测算的农业机械化贡献率研究 |
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| 引用本文： | 罗红旗,黄其鸿.基于VB测算的农业机械化贡献率研究[J].北京工商大学学报(自然科学版),2007,25(3):23-25,36. |
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| 作者姓名： | 罗红旗 黄其鸿 |
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| 作者单位： | 1. 北京工商大学,机械自动化学院,北京,100037
2. 湖南农业大学,工程技术学院,湖南,长沙,410128 |
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| 摘 要： | 测算出农业机械化对农业生产的贡献份额,对农业机械化事业的决策具有重要的参考价值.本文运用生产函数法定量计算农业机械化投入对农业产出的贡献率,采用Visual Basic(VB)编程对统计数据进行有效处理,再进行回归分析;以湖南省为实例,计算得到农业机械化贡献率的数学模型,并结合模型分析了各生产要素对农业产出的影响程度.
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| 关 键 词： | 贡献率 农业机械 VB 生产函数法 |
| 文章编号： | 1671-1513（2007）03-0023-03 |
| 收稿时间： | 2007-01-11 |
| 修稿时间： | 2007-01-11 |
RESEARCH ON MECHANIZATION PROFIT PORTION IN AGRICULTURAL INDUSTRY BY USING VISUAL BASIC |
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| LUO Hong-qi,HUANG Qi-hong.RESEARCH ON MECHANIZATION PROFIT PORTION IN AGRICULTURAL INDUSTRY BY USING VISUAL BASIC[J].Journal of Beijing Technology and Business University:Natural Science Edition,2007,25(3):23-25,36. |
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| Authors: | LUO Hong-qi HUANG Qi-hong |
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| Institution: | 1. College of Mechanical Engineering and Automation, Beijing Technology and Business University, Beijing 100037, China ; 2. College of Engineering, Hunan Agricultural University, Changsha 410128, China |
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| Abstract: | Profit Portion estimation for the mechanization in agricultural industry is useful to understand the development level,potential,trend of agricultural mechanization for government strategic decision-making.Based on the method of Cobb-Douglas production functions,the mechanization profit portion in agricultural industry in Hunan Province was estimated quantitatively.During the estimation,the thesis got the regression model by using Visual Basic 6.0 version because it is difficult to get the coefficient of every factor's output elasticity. |
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| Keywords: | profit portion agricultural mechanization VB method of production function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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