| 大厂商竞争稳定性数学模型 |
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| 引用本文： | 谢守波,殷洪才.大厂商竞争稳定性数学模型[J].哈尔滨师范大学自然科学学报,2009,25(3):29-33. |
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| 作者姓名： | 谢守波 殷洪才 |
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| 作者单位： | 1. 齐齐哈尔大学
2. 哈尔滨师范大学 |
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| 摘 要： | 在连续时间模型中，对一般的非线性价格函数，得到局部稳定的必要条件，当价格函数是拟线性时，为了保证全局稳定性，对市场价格的影响程度不能太低．在线性情形下，全局稳定的充要条件是厂商数目不能超过3．
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| 关 键 词： | 古诺调整过程 局部渐进稳定 全局渐进稳定 |
MATHEMATICAL MODEL OF PRINCIPAL PRODUCER COMPUTATION STABILITY |
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| Xie Shoubo,Yin Hongcai.MATHEMATICAL MODEL OF PRINCIPAL PRODUCER COMPUTATION STABILITY[J].Natural Science Journal of Harbin Normal University,2009,25(3):29-33. |
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| Authors: | Xie Shoubo Yin Hongcai |
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| Institution: | Qiqihr University;Harbin Normal University |
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| Abstract: | This paper focuses on the stability when the oligopolists have different power of affecting market price due to their market strategies even though their products are homogeneous.Under continuous time process,the paper provides some sufficient conditions for local stability when the inverse demand function is nonlinear and global stability when the inverse demand function is quasi-linear.In the latter case,we will see that the power of the firm,whose power is the smallest,cannot be too small to guarantee gl... |
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| Keywords: | Curnot revisited coures Local asympototic stability Global asympototic stability |
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