%0 Journal Article
%T THE SHADOW PRICE CALCULATION AND SENSITIVITY ANALYSIS OF THE LINEAR PLANNING RESULT IN LAND UTILIZATION PLANNING<br>土地利用线性规划结果的影子价格计算与敏感性分析
%A Zhang Hongjiang Guan Junwei
%A <br>张洪江
%A 关君蔚
%J 自然资源学报
%D 1993
%I 
%X In land utilization planning, to calculate the shadow price of the linear planning result may determine for the objective function (S) the additional contribution value produced by the result at the time of optimus state and when certain limiting condition (aijxi=bi) is relaxed. On the other hand, the sensitivity analysis solves the permitted feasible change scope of the resource restriction quantity (bi) and the benefit coefficient (ci). Here the change scope is brought about by the change of market situation and production process under the condition that the linear planning still keeps the optimum solution. As the above mentioned calculation and analysis, the static linear planning model is made to move a step forward toward the direction of the dynamic model. This expands the realm for it to be popularized and applied in a certain place and at a certain time.
%K shadow price
%K sensitivity
%K land utilization
%K static model
%K dynamic model<br>影子价格
%K 敏感性
%K 土地利用规划
%K 静态模型
%K 动态模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=4DCB9A3AF3395AF0101DE5302EF3C300&aid=670B87D876AF115D94424603D4B456FD&yid=D418FDC97F7C2EBA&iid=0B39A22176CE99FB&journal_id=1000-3037&journal_name=自然资源学报&referenced_num=0&reference_num=0