期刊论文

Marine fishery economic efficiency and its spatio-temporal differences based on undesirable outputs in China

中文

资源科学

Resources Science

1007-7588

2017

39

11

2040-2051

10.18402/resci.2017.11.03

教育部人文社会科学重点研究基地重大课题(16JJD790021)； 辽宁省社会科学规划基金项目(L16BJY041)； 国家自然科学基金项目(41671119)；

本校为其他机构

鉴于污染指标的不易测度,前人研究海洋渔业经济时极少从定量角度关注非期望产出。本文以海洋天然渔业水域污染所造成的负效应作为非期望产出,采用SBM（Slacks Based Measure）模型,对2004—2015年中国沿海11个省市区的海洋渔业经济效率进行评价,在此基础上采用Kernel密度和Tobit模型分析各省市区海洋渔业经济效率时空演化格局及其影响因素。研究结果表明：（1）基于时间序列视角,中国海洋渔业经济效率值持续低迷,说明近年来中国海洋渔业经济转型升级规制尚未发挥预期的效果;（2）基于时空视角,中国沿海11个省市区的海洋渔业经济效率呈现两极分化态势,且未得到有效改善,说明中国沿海地区渔业经济...

In view of the fact that the pollution index is not easy to measure, less attention has been paid to the undesirable outputs from the frontier quantitative research on marine fishery economy. In this study, it is assumed the negative effect caused by pollution of marine natural fisheries waters as the undesirable outputs. We adopt SBM （Slacks based measure）model to evaluate the economic efficiency of marine fishery in 11 coastal provincial-level areas of China from 2004 to 2015. Furthermore, we use Kernel density and Tobit model to analyze th...