浙江省海洋投入产出表的编制及产业依存关系研究

Compilation of Marine Input-Output Table and Research on Industrial Dependence in Zhejiang Province

文章依据《海洋及相关产业分类》(GB/T 20794-2006)以及《海洋及相关产业分类》(调查用)等对海洋产业进行分类,基于浙江省历年投入产出表,采用剥离系数法,对照《国民经济行业分类》,编制1997—2017年包含32个部门(13个主要海洋产业和19个陆域产业)的浙江省海洋投入产出表。同时,为探索浙江省陆海产业间的依存关系,借用投入产出模型对所编制的历年浙江省海洋投入产出表进行海洋产业关联和波及效应动态分析。研究结果表明:浙江省海洋产业与陆域第二产业关联最为密切,其次为陆域第三产业,各海洋产业发展不均衡;亟须加大促进浙江省陆海联动发展的支持力度,注重陆海资源流动、优势互补以及海洋技术的创新和应用,进一步优化海洋产业结构,加快形成现代化海洋产业体系,进一步推动高质量发展。

This paper classified the marine industry according to the “Marine and Related Industry Classification”(GB/T 20794-2006) and the “Marine and Related Industry Classification”(for investigation), etc., based on the input production table of Zhejiang Province over the years, using the stripping coefficient method, and comparing the “Marine and Related Industry Classification” “National Economic Industry Classification” table, and finally compiled the input-output table of Zhejiang Province′s marine economy from 1997 to 2017, including 32 sectors(13 major marine industries and 19 land industries). At the same time, in order to explore the dependence relationship between marine and land industries in Zhejiang Province, this paper used the input-output model to analyze the correlation and ripple effect of marine industries on the input-output table of marine economy in Zhejiang Province over the years. The results showed that the marine industry in Zhejiang Province was most closely related to the land secondary industry, followed by the land tertiary industry. Uneven development between the marine industries in Zhejiang Province.It is urgent to increase support for the land-sea linkage development of Zhejiang Province, pay attention to the flow of land-sea resources, complementary advantages, and the innovation and application of marine technology, further optimize the structure of the marine industries, accelerate the formation of a modern marine industrial system, and further promote high-quality development of Zhejiang Province.