| 河南主要粮食作物比较优势研究 |
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| 引用本文： | 杨贞.河南主要粮食作物比较优势研究[J].河南农业大学学报,2003,37(4):406-410. |
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| 作者姓名： | 杨贞 |
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| 作者单位： | 河南农业大学经贸学院,河南,郑州,450002 |
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| 基金项目： | 河南省科技攻关项目(0124020116) |
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| 摘 要： | 从生产成本、减税纯收益、成本纯收益率、劳动纯收益和市场优势等方面，对河南的4种主要粮食作物的比较优势进行了研究分析．结果表明，大豆在4种主要粮食作物中具有一定的比较优势，据此，笔者提出河南应坚持发挥比较优势的原则，加大对大豆的投入力度，优化大豆品种结构，积极推进大豆产业化等发展建议．
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| 关 键 词： | 粮食作物 比较优势 生产成本 减税纯收益 劳动纯收益 市场优势 |
| 文章编号： | 1000-2340(2003)04-0406-05 |
Study on comparative advantage of the four main cereal crops in Henan Province |
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| YANG Zhen.Study on comparative advantage of the four main cereal crops in Henan Province[J].Journal of Henan Agricultural University,2003,37(4):406-410. |
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| Authors: | YANG Zhen |
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| Abstract: | A study was conducted on the comparative advantage of the four main cereal crops in Hena Province from the production cost,net income from tax reduction,net income rate of cost and net income fom labor and market advantage. The result indicated the soybean has certain comparative advantages in the four main ceral crops,therefore,the author make the following suggestions: insisting the principle of exerting the comparative advantages,continuing the input of soybean,optimizing soybean species construcion,and pushing soybean industrialization. |
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| Keywords: | Henan cereal crop comparative advantage production cost net income from tax reduction net income from labor market advantage |
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