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本文运用随机前沿分析法对我国1996—2012年省域近海捕捞业技术进步率和技术效率进行了测算,以之为基础推测了近海渔业资源衰退速度,并对各省份技术效率演变趋势及省域差异进行了分析。分析表明,我国近海渔业资源衰退加速,近年来年衰退率为5.6%以上,各省域近海捕捞业技术效率差异显著且不收敛。本文提出了近海捕捞业要素投入每年按一定比例消减、捕捞能力消减分省设立目标、加大资源增殖放流力度等政策建议。
In this paper, the stochastic frontier analysis method was used to estimate the technical progress rate and technical efficiency of the coastal fisheries in China from 1996 to 2012. Based on this, the rate of decline of offshore fishery resources was estimated, and the evolution trend of provincial technical efficiency and provincial Differences were analyzed. The analysis shows that the recession of offshore fishery resources in China is accelerating, with an annual decline rate of 5.6% or more in recent years. The technical efficiency of offshore fishing industry in each province is significantly different and does not converge. This paper puts forward some policy recommendations, such as reducing the input of offshore fishing industry by a certain percentage each year, setting up provincial targets for reducing fishing capacity, and intensifying the release of resources.