| 影子价格长短期划分及其计算 |
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| 引用本文： | 郑山水. 影子价格长短期划分及其计算[J]. 经济研究导刊, 2011, 0(7): 12-13 |
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| 作者姓名： | 郑山水 |
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| 作者单位： | 广州铁路职业技术学院,物流管理系,广州,510430 |
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| 基金项目： | 广东省高等教育学会职业教育研究会项目"高职教育工学结合人才培养模式的质量保障机制研究" |
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| 摘 要： | 影子价格对资源配置具有重要的指导意义。但是影子价格的定义方式通常与短期生产相联系,而长期生产多资源要素的变化往往被忽视。区分生产短、长期,通过方向导数来确定长期生产资源调整的影子价格。
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| 关 键 词： | 线性规划 影子价格 方向导数 资源配置 |
The Definition and Calculation of Shadow Price in the Long and Short Term |
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| ZHENG Shan-shui. The Definition and Calculation of Shadow Price in the Long and Short Term[J]. Economic Research Guide, 2011, 0(7): 12-13 |
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| Authors: | ZHENG Shan-shui |
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| Affiliation: | ZHENG Shan-shui(Guangzhou Institute of Railway Technical,Guangzhou 510430,China) |
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| Abstract: | Shadow price has important guiding significance for resource allocation.However,the definition of shadow price is usually associated with short-term production,while the long-term production have always been ignored.In this article,the author consider the total revenue function as a piecewise linear function of resource combination,and use the directional derivative to calculate the long-term shadow price. |
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| Keywords: | linear programming shadow price directional derivative resource allocation |
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