摘要
在假设其中一个船队具有另一个船队的完全成本信息而另一个船队具有其对手的不完全成本信息的条件下,提出了两寡头博弈公共渔业资源的动力学模型,然后应用非线性动力学方法分析了资源可持续利用(即正平衡态的存在性和稳定性)的条件,最后给出了渔业资源的当前储量保持在什么范围才能维持其再生能力(即资源不枯竭).
In this paper, we formulate the dynamical model of duopoly competing for common resource on the assumption that one player has full information but another has incomplete information about its rival fishing cost. Then we analyze the existence and stability of positive equilibria characterizing the sustainable use of the renewable resource, by the use of the nonlinear dynamics. We finally give the extension of current stock in which fishery resource can be renewable.
出处
《中南民族大学学报（自然科学版）》
CAS
2008年第3期96-101,共6页
Journal of South-Central University for Nationalities：Natural Science Edition
基金
国家自然科学基金资助项目(10871209)
