基于博弈模型的港口群内竞争合作研究——以黄海地区为例  

Competition and collaborative strategies within ports cluster in Huanghai area——A game theory approach

作　　者：范洋[1] 高田义 乔晗[2] 

机构地区：[1]中国科学院数学与系统科学研究院,北京100190 [2]中国科学院大学管理学院,北京100190

出　　处：《系统工程理论与实践》2015年第4期955-964,共10页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(71373262;71390330;71390331)

摘　　要：港口竞争的特殊性在于,港口企业不但面临着市场需求竞争,同时也面临着岸线资源竞争.本文建立博弈模型分析黄海地区港口间的竞争与合作.分析结果表明黄海地区港口群内的无序竞争将导致黄海海岸线资源的过度开发;而部分港口采用合作策略不仅能提高合作港口的总体收益,也能够提高非合作港口的收益,从而实现地区港口群整体收益提升.Unlike in other competitive markets, ports compete with each other not only for market demand but also for natural resources. This paper analyzes the competition among ports in Huanghai area, which we call a ports cluster. We develop a game model to stress that disorderly ports competition in Huanghai area will lead to over-exploitation of natural resources. Collaborative strategy not only significantly improves the profit of ports participating in collaborative strategy, but also brings benefit to the port in competition with the collaborative ones and improves the profit of ports cluster in Huanghai area as a whole.

关 键 词：港口群 竞争合作 HOTELLING模型 黄海地区 纳什均衡 

分 类 号：O225[理学—运筹学与控制论] U659[理学—数学]