本文利用数学方法研究了利润极大化和税收极大化模型，讨论了不同征税法对最优产量水平的影响，讨论了由企业获得极大税收的产量税确定方法。
This paper studys a model of maximum of profit and revenue, discusses the influence of different revenue on output optimization and the means to get the maximum of revenue.
分析并建立不确定规划的期望值处理模型，机会测度分析模型，极大化事件实现机会的数学模型。
The expectation disposal model of the uncertain program, probability measurement analysis model, success of maximal event probability model are analysed and determined.
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