欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2014, Vol. 30 ›› Issue (35): 139-142.doi: 10.11924/j.issn.1000-6850.2014-1596

所属专题： 水产渔业

• 水产 渔业 • 上一篇    下一篇

基于DEA模型的渔业科技生产效率实证分析

杨卫,周薇   

  1. 复旦大学经济学院，上海海洋大学经济管理学院,上海海洋大学
  • 收稿日期:2014-06-05 修回日期:2014-12-07 接受日期:2014-08-26 出版日期:2015-03-18 发布日期:2015-03-18
  • 通讯作者: 杨卫
  • 基金资助:
    上海海洋大学三海人才项目(B-5003-11-0054)；上海海洋大学研究生科研基金项目(A-0209-13-0900134)；上海市外国留学生全英语示范课程(A1-2035-14-0019-2)。

Analysis of the Piscatorial Science and Technology’s Productive Efficiency Based on DEA Model

杨卫 and   

  • Received:2014-06-05 Revised:2014-12-07 Accepted:2014-08-26 Online:2015-03-18 Published:2015-03-18

摘要： 依靠科技的力量转变渔业经济增长方式是未来中国渔业发展的重点。运用数据包络分析DEA模型对中国渔业科技生产效率进行了实证分析，研究结果表明：中国渔业在技术创新进程中的高投入问题比较突出，总体没有达到规模有效水平；渔业纯科技效率波动较大，总体没有呈现一个明显的增长态势；从2008年以后，综合效率稳步上升，渔业技术创新投入产出结构调整收到了一定成效，技术创新的投入产出比率更趋向于合理。

关键词: 土壤Ph, 土壤Ph

Abstract: Innovation of piscatorial science and technology in China will become the main motivation of agricultural growth in the near future. Data envelopment analysis (DEA) method was utilized to carry out an empirical analysis of the piscatorial science and technology’s productive efficiency. The result proves that high cost investment in the process of technological innovation in China’s fishery is prominent, and the piscatorial science and technology in China generally has no scale efficiency. The pure technology efficiency of fisheries fluctuates a little greatly, and presents no obvious sustainable growth trend. Meanwhile, the situation of piscatorial scientific and technological innovation in China has been getting better from 2008. For example, the comprehensive efficiency rises steadily and input-output ratio of innovation tends to be more reasonable.