| 影子价格与灵敏度分析在施肥方案调整中的应用 |
| |
| 引用本文： | 王文海,曹殿立.影子价格与灵敏度分析在施肥方案调整中的应用[J].河南农业科学,2009(1). |
| |
| 作者姓名： | 王文海 曹殿立 |
| |
| 作者单位： | 河南农业大学,信息与管理科学学院,河南,郑州,450002 |
| |
| 摘 要： | 科学地制定施肥方案是提高施肥效果、降低施肥成本、实现增产增收的有效途径。影子价格和灵敏度分析可以为施肥方案的制定及调整提供有效的帮助。以实例说明了化肥的影子价格在施肥方案调整中的应用,分析了化肥影子价格的经济意义,从限额系数、价格系数、价值系数等方面研究了有效地应用灵敏度分析调整施肥方案的方法,并以实例进行了详细的实证分析,为科学种田、节约成本、增产增收提供了科学的决策依据。
|
| 关 键 词： | 影子价格 灵敏度分析 施肥方案 |
The Application of Shadow Price and Analysis of Sensibility in the Adjustment of Fertilization Scheme |
| |
| WANG Wen-hai,CAO Dian-li.The Application of Shadow Price and Analysis of Sensibility in the Adjustment of Fertilization Scheme[J].Journal of Henan Agricultural Sciences,2009(1). |
| |
| Authors: | WANG Wen-hai CAO Dian-li |
| |
| Institution: | College of Information and Management Science;Henan Agricultural University;Zhengzhou 450002;China |
| |
| Abstract: | Making fertilization scheme is an effective way to improve the fertilization effect,reduce the cost of fertilization and increase the production and income.The shadow price and the analysis of sensibility can supply effective help for making and adjusting the fertilization.The paper explains the application of fertilizer shadow price in adjusting the fertilization scheme through the example.Moreover the economic significance of the fertilizer shadow price has been analyzed.The way of applying analysis of se... |
| |
| Keywords: | Shadow price Analysis of sensibility Fertilization scheme |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
