摘要
探讨不确定性下Ｒ＆Ｄ项目的排程问题，给出完成任务的方案排序原则与任务的串行排序原则，并通过对串行与并行工程的时间——成本分析，提出一个折衷的Ｒ＆Ｄ项目执行程序。
On sufficient and necessary condition for DEA efficiency (C 2R or C 2GS 2) of decision making unit (DMU) two theorems are presented in this paper and used to make researches on sensitivity anslysis in DEA.Thus, in this paper there are some sufficient conditions and a necessary condition to keep a DMU DEA efficient after inputs or outputs of some DEUs are changed.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1997年第8期8-13,共6页
Systems Engineering-Theory & Practice
关键词
R&D项目
排程
串行并程
并行工程
data envelopment analysis (DEA)
sensitivity analysis
efficiency
decision making unit(DMU)
