决策单元内部协调关系的度量与政策协同  

Measurement of Coordination Relationship within Decision-Making Unit and Policy Coordination

作　　者：马占新[1] 苏日古嘎[1] 包斯琴高娃[2] MA Zhanxin;Suriguga;BAO Siqingaowa(School of Economics and Management,Inner Mongolia University,Hohhot O10021,China;School of Science,Inner Mongolia University of Technology,Hohhot 010051,China)

机构地区：[1]内蒙古大学经济管理学院,呼和浩特010021 [2]内蒙古工业大学理学院,呼和浩特010051

出　　处：《内蒙古大学学报（自然科学版）》2023年第2期121-131,共11页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金(72161031,71661025);内蒙古自然科学基金(2021MS07025);内蒙古草原英才项目(12000-12102012)资助。

摘　　要：相对集中指数(RCI)是评价港城规模协调关系的重要指标。由于RCI指数过于强调只有港城相对规模的平均状态才是最协调的港城关系,没有充分考虑港口城市发展的多样性以及城市建设中的政策指引。为了解决这些问题,提出一种基于多类型均衡发展的RCI指数(HRCI)模型。同时,给出基于政策指导优化港城规模关系的定量分析方法。通过对中国22个沿海主要港口城市的实证分析发现:中国港口城市的港城关系呈现多极化发展,而非趋同化发展。同时,决定港城关系走向的基础是城市总体发展战略,而非多数城市的平均状态。The Relative Concentration Index(RCI)is an important index to evaluate the scale coordinated relationship between a city and its port.This index considers that only the average state of the relative scale of port cities is a relatively coordinated port-city relationship,but does not take into account the policy guidelines for city construction and the diversity of port city development types.For this reason,this paper proposes a modified RCI index(HRCI)based on the multi-equilibrium types.At the same time,a quantitative analysis method is given to optimize the scale relationship between a city and its port under the guidance of policy.The empirical analysis of 22 major coastal port cities in China reveals that the port-city relationship in China shows multipolar development rather than convergent development.At the same time,the basis for determining the direction of port-city relations is the overall development strategy of the city,rather than the average state of most cities.

关 键 词：RCI指数 规模协调关系 沿海主要港口 港口城市 

分 类 号：O29[理学—应用数学] F224[理学—数学]