文献类型： 会议论文

第一作者： Chen Ci

作者： Chen Ci ¹ ; Hu Yanxia ² ;

作者机构： 1.Institute of Agricultural Information and Economics, Beijing Academy of Agriculture and Forestry Sciences

2.Research and Development Center for Grass and Environment, Beijing Academy of Agriculture and Forestry Sciences

关键词： Efficiency measuring;Resource waste;Network production

会议名称： IEEE International Smart Cities Conference

主办单位：

页码： 243-246

摘要： This paper discuss the resource efficiency evaluation in complex network system. By using network DEA theory, we proposes a network DEA model that embodies the internal network structure for complex production efficiency evaluation. A sufficient condition for a complex production to be input efficient is discussed. Furthermore, by using the network DEA model, we investigate the internal resource waste in complex production from two different situations. One is the intermediate resource waste that called visible internal resource waste, and another is invisible internal resource waste. Examples shows that to improve the technical efficient of the production may increase its internal resource waste in complex network production.

分类号： TP18-53