中国沿海省区海洋经济与信息化协调响应关系研究

Coordination and Response Between Marine Economy and Informationzation in Chinese Coastal Provinces

基于海洋经济与信息化内涵,运用主客观综合赋权法、耦合协调度模型和脉冲响应函数分别对2001—2015年我国沿海省区海洋经济与信息化的发展水平及两者间的协调度和响应关系进行了测度。结果表明:(1)我国沿海省区海洋经济与信息化的发展水平及两者间的协调度均呈波动性上升趋势;(2)我国沿海省区海洋经济与信息化协调度由低中值区逐渐上升到中高值区;(3)我国沿海各省区海洋经济与信息化之间的响应关系存在平稳型和波动型响应两种类型。在海洋经济对信息化的响应中,河北和浙江为平稳型响应,其他省区为波动型响应;在信息化对海洋经济的响应中,天津、辽宁、广东、广西和海南为平稳型响应,其他省区为波动型响应。

Based on the connotation of marine economy and informationzation,by using the subjective and objective comprehensive empowerment,coupling coordination degree and impulse response function,this paper measured development level,coordination degree and the response relationship between marine economy and informationzation in Chinese coastal provinces from 2001 to 2015.The results showed that: ①The development level and coordination degree of marine economy and informationzation showed a fluctuant upward trend in Chinese coastal provinces.②The coordination degree of marine economy and informationzation gradually rose from the low and middle value areas to the high value areas.③There weret wo types of response between the marine economy and informationzation in various provinces.In the response of the marine economy to informationzation,Hebei and Zhejiang were smooth response,and other coastal provinces were fluctuant response.In the response of the informationzation to marine economy,Tianjin,Liaoning,Guangdong,Guangxi and Hainan were smooth response,and other coastal provinces were fluctuant response.