摘要
运用DEA及MDEA模型计算山东省10处渔港的资源利用效率值,结果表明,山东省渔港的资源利用效率存在较大差异,所选10处渔港中,威海龙须岛渔港效率值最高,东营中心渔港效率值最低;MDEA模型相比DEA模型,能对效率评价值达到1的决策单元进行更加充分的评价和排序。
The DEA model and the MDEA are used to estimate the efficiencies of the 10 fishery ports in Shandong.It is learnt from the estimation model that there is great difference in the port efficiencies.The Longxudao Port is the most efficient in all the 10 ports.The Dongying Central Port is the lowest.To be compared with the DEA model,the MDEA model can work better to sufficiently evaluate and to determine the priority in ranking the decision-making units which may have the maximum efficiency up to 1.
出处
《海岸工程》
2010年第1期15-21,共7页
Coastal Engineering
