Results The percentage of decision-making unit that was singly technique efficient in 2001, 2002, and 2003 year was respectively 73%, 64%, and 64%.
英
美
- 结果从纯粹的投入产出技术层面评估,“相对有效”的决策单元2001年占73%25,2002年占64%25,2003年占64%25;