| 动态价格下Logistic生长模型的捕获问题 |
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| 引用本文：张 广1，张 敏2，宋冰洁1.动态价格下Logistic生长模型的捕获问题[J].经济数学,2018,(4):39-44 |
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| 中文摘要:基于市场价格受供给和需求影响，建立一种新型的动态价格下的捕获模型，并对此模型进行了动力学分析. 在经济意义下，如果捕获相同数量的生物种群，那么在均衡价格下的捕获努力量会低于常数价格下的捕获努力量，这将为如何降低捕捞成本提供有价值的理论借鉴. |
| 中文关键词:动态价格 捕获问题 渐近稳定 |
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| Harvesting in Logistic System with Dynamic Price |
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| Abstract:We established a new harvesting model with dynamic price under the condition that market price was influenced by supply and demand, and the dynamics of this model was analyzed. In the economic sense, harvesting effort under equilibrium price will be less than that under constant price if fishing the same number of population, it will provide a valuable theoretical guidance in how to reduce the cost of fishing. |
| keywords:dynamic price harvesting asymptotically stable |
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