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Production scheme optimization of Changjiang river's shipping goods

机译:长江航运产品生产方案优化

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Firstly this paper classifies Changjiang river's shipping goods into three kinds: public goods, quasi-public goods and private goods according to goods classification criterion of competitiveness and exclusiveness and establishes its characteristics' mathematical model, thinking that Changjiang river's shipping goods is a complex of three kinds of goods and its characteristics is not static and fixed, but changeable with varibles. Then with measurement criterion of Cost Comparison Method, this paper analyzes three production schems for three kinds of goods: market price system for private goods, tax system for public goods and fee system for quasi-public goods, thinking that different production schemes may exist in the complex of shipping goods at the same time. Finally this paper concludes that optimization of production scheme of Changjiang river's shipping goods is a a n-stage decision process of dynamic programming.
机译:首先根据竞争力和排他性的商品分类标准,将长江的航运货物分为公共货物,准公共货物和私人货物三种,并建立了其特征的数学模型,认为长江的航运货物是三者的复合体。各种商品及其特征不是一成不变的,而是随变数而变化的。然后根据成本比较法的计量标准,对三种商品的三种生产方式进行了分析:私人商品的市场价格体系,公共商品的税收体系和准公共物品的收费体系,认为可能存在不同的生产方案。同时运输货物的综合体。最后得出结论,长江航运产品生产方案的优化是动态规划的n阶段决策过程。

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