我国海洋产业结构的动态演化

文章运用多种统计方法,对我国的海洋产业结构状况及其动态演变特征进行了分析。研究发现,海洋各产业发展不均衡,各有不同的演变趋势;"三、二、一"的产业格局已经形成,但二产和三产差距较小,这种格局还不是很稳定;海洋新兴产业、未来产业发展势头良好,海洋传统产业比重持续下降;产业集中度有所下降,产业间差距趋于缩小;海洋渔业、滨海旅游业、海洋交通运输业作为三大主导产业的格局,近十年间没有发生根本改变。

Dynamic Evolution of Marine Industrial Structure in China

Status quo and dynamic evolution of marine industrial structure in China is analyzed with multiple statistical methods.It is found that each marine industry has been on imbalanced growth and has different innovation tendency.Structural pattern of tertiary,second and primary industry has been in form,and the gap of the second and tertiary industry is so small that this pattern is not so steady.New and future marine industries have been developing favorably,and the proportion of traditional industry has been decreasing.Industry concentration has been decreasing and the gap between industries tends to narrow.The pattern of marine fishery,coastal travel and marine transportation as the top three competitive industries does not change radically in recent ten years.