| 基于Nerlove模型的中国不同区域玉米供给反应研究 |
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| 引用本文： | 邵飞,陆迁. 基于Nerlove模型的中国不同区域玉米供给反应研究[J]. 经济问题, 2011, 0(7) |
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| 作者姓名： | 邵飞 陆迁 |
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| 作者单位： | 西北农林科技大学经济管理学院; |
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| 摘 要： | 针对我国玉米生产区域差异较大的特点,把全国分为三个玉米生产区域,构建了玉米单产和玉米种植面积供给反应模型,进而对我国玉米供给反应进行研究,并测算了我国玉米供给的面积弹性和单产弹性。研究结果表明,不论在长期弹性还是短期弹性方面,玉米种植面积弹性均优于玉米单产弹性。
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| 关 键 词： | 玉米 弹性 供给反应 Nerlove模型 |
Research on the Supply Response of Corn in Different Regions in China |
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| SHAO Fei,LU Qian. Research on the Supply Response of Corn in Different Regions in China[J]. On Economic Problems, 2011, 0(7) |
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| Authors: | SHAO Fei LU Qian |
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| Affiliation: | SHAO Fei,LU Qian(College of Economics and Management,Northwest A&F University,Yangling 712100,China) |
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| Abstract: | Aiming at the characteristic of regional differences of corn production in China,this study divided the planting area into three groups.On the basis of building average yield and planting area models,this paper researched the supply response of China's corn,and calculated the elasticities of planting area and yield.The planting area elasticities were better than the yield elasticities from both the short and long run. |
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| Keywords: | corn elasticity supply response Nerlove model |
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