second degree price discrimination 二级价格歧视 ; 二级价值比方视
First-Degree Price Discrimination 一级价格歧视 ; 第一级差别取价 ; 第一级价钱轻视 ; 第一级价格歧视
A systematic mathematics analysis was presented on second-degree price discrimination. On the basis of quantitative analysis, we got some qualitative conclusions.
对二度价格歧视理论进行了系统的数理经济分析，在定量分析的基础上，给出了一些定性的结论。
Firstly, we studied the method and characteristics of second-degree price discrimination that was enforced by monopoly enterprise on the basis of documents available.
首先，在已有文献的基础上，补充研究了垄断厂商二度价格歧视的方法和特点。
There are three results: 1. We studied the reasonable divisional number of demands while second-degree price discrimination was enforced by two oligarchic enterprises.
其结果有三：第一，研究了两寡头厂商实施二度价格歧视时对需求量区间的分段数的合理性问题；
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