摘要
海域资源是国民经济和社会发展的重要保障,在海洋经济增长中发挥重要支撑作用。在海域集约节约利用的要求下,测算海域使用对海洋经济增长的贡献具有深刻意义。文章基于生产函数理论,参考柯布-道格拉斯生产函数,将海域作为海洋经济发展的重要投入要素,提出海域使用贡献率的概念,构建海域使用贡献率测算模型,并基于涉海数据进行实证分析。结果表明,海域使用在我国海洋经济增长中发挥较大作用,且呈现2004—2015年海域使用贡献率总体呈波动变化、"十一五"和"十二五"期间海域使用贡献率大致相当、短期海域使用平均贡献率变化趋势较为稳定的特点;在此基础上,提出"十三五"期间我国海域使用应开源节流、提升海域利用水平、保障海洋经济增长的用海需求的决策建议。
Marine space resource is an important guarantee for national economic and social development,and plays an important supporting role in marine economy.It is of great importance to calculate the contribution of sea area usage to economic growth under the requirements of intensive utilization of the sea area.In this paper,marine space resource was regarded as an important factor in the development of marine economy,by referring to the Cobb-Douglas production function.The concept of contribution rate of sea area usage was proposed,and a production model for maritime space usage of China was constructed according to the production function theory.An empirical analysis was carried out according to ocean data of China.The calculation results showed that sea area usage has played a big role in the growth of marine economy in China.It also showed that the contribution rate of sea area usage fluctuated in the mass from 2004 to 2015.Thecontribution rates of sea area usage during the 11 th Five-Year Plan and 12 th Five-Year Plan were roughly equal.The average contribution rate of sea area usage in a short time was relatively stable.Based on the above conclusions,suggestions on making full use of marine space resource were proposed.The utilization level of sea area for the growth of marine economy should also be enhanced.
作者
李彦平
刘大海
欧阳慧敏
纪瑞雪
LI Yanping LIU Dahai OUYANG Huimin JI Ruixue(First Institute of Oceanography, SOA, Qingdao 266061, China School of Economics, Ocean University of China, Qingdao 266100, China Department of Commerce of Shandong Province, Jinan 250002, China)
出处
《海洋开发与管理》
2017年第6期7-11,共5页
Ocean Development and Management
基金
海洋公益性行业科研专项经费项目(201505001
201405025)
国家海洋局项目(SY0916001)
关键词
海域使用
贡献率
生产函数
弹性系数
海域供给
Maritime space use
Contribution rate
Production function
Coefficient of elasticity
Sea area supply
