基于改进DEA的EPC项目群风险管理

来源 :项目管理技术 | 被引量 : 0次 | 上传用户:csj123
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
一家工程项目承包公司在同时拥有多个EPC项目的情形下,存在来源多、管理难度大的项目群风险.探讨如何有效管理好这个项目群的风险.通过对EPC模式下项目群这一特殊组织形式的挖掘,可以知道项目群的风险特殊性.提出了统筹规划的管理思路:子项目既要对自己负责,同时还要与上级进行信息沟通.之后从总承包企业的角度提出了一个改进的DEA模型,改进之处在于把风险因素纳入了输出量的计算.这样通过综合考虑各个子项目的风险、投入和绩效来决定采取怎样的措施管理特定项目的风险.
其他文献
The hollow fiber supported liquid membrane extraction was introduced to treat coal gasification wastewater to recover phenolic compounds,with tributyl phosphate
In this work, the interaction between chelerythrine (CHE) and guanosine is studied using UV-vis and fluorescence measurements at various temperatures. The UV-vi
Haloacetic acids,disinfection byproducts(DBPs) formed during drinking water chlorination process are carcinogens. The efficacy of nanofiltration(NF) was examine
Water supply and sanitation demands are foreseen to face enormous challenges over the coming decades to meet the fast growing needs in a global perspective. Sig
A novel method for the determination of captopril by speetrophotometer is described in this paper. The experiment is based on the fact that Fe(Ⅲ) is reduced to
In this study, chlorine decay experiments were conducted for the raw water from Nakdong river that is treated by Chilseo Water Treatment Plant (CWTP) situated i
Four batch experiments of hydrolysis and acidification were carried out to investigate the distributions of proteins (PN) and polysaccharides (PS) in the sludge
机翼的结构设计不仅要满足强度、刚度等力学性能要求,还要考虑制造成本因素。纵观国内外主要的成本估算模型,难以找到可以适用于设计全过程各个阶段的成本模型,同时基于历史
The pollution status and horizontal distribution of heavy metals (Ni, Pb, Cr, Zn, Cu, and Cd) in the soil on railroad side along the Zhengzhou-Putian section of
Monitoring and evaluating the nutritional status of vegetation under stress from exhausted coal mining sites by hy-per-spectral remote sensing is important in f