南京工业大学学报（社会科学版）2016，Vol.15Issue(3)：118-122,5.
基于资金约束的鲜活农产品采购决策∗
On Purchasing Policy for Fresh Agricultural Products with Budget Constraint
摘要
Abstract
Based on the stochastic demand,the paper establishes a purchasing policy decision model of fresh or-ganic and inorganic agricultural products considering budget constraint, demonstrates the existence of the optimal ordering quantity and arrives at the expression of the optimal solution. Analysis of examples shows that both the order cost and demand density of the organic ( inorganic) agricultural products could affect the optimal ordering quantity:the quantity of inorganic products is negatively co-related to the order cost and positively co-related to demand density. Moreover, the impact of organic agricultural product′s cost increase on inorganic agriculture product′s optimal ordering quantity is larger than the vice impact.关键词
鲜活农产品/资金约束/采购决策/有机农产品/无机农产品Key words
fresh agricultural products/budget constraint/purchasing policy/organic agricultural products/in-organic agricultural products分类
管理科学引用本文复制引用
孙玉玲,吴鸽..基于资金约束的鲜活农产品采购决策∗[J].南京工业大学学报（社会科学版）,2016,15(3):118-122,5.基金项目
国家自然科学基金项目(71071075,71301073) （71071075,71301073）
教育部人文社科青年基金项目(12YJC630180,13YJC790138) （12YJC630180,13YJC790138）
江苏省教育厅社科基金项目(2013SJB790028) （2013SJB790028）
