Title : 
Research on Project Scale Efficiency Paradigm
         
        
            Author : 
Guo Peng ; Du Tao ; Liang JunJun
         
        
            Author_Institution : 
Sch. of Manage., Northwestern Polytech. Univ., Xian
         
        
        
        
        
        
            Abstract : 
The disadvantages of two project scale efficiency paradigms: Production function and data envelopment analysis (DEA) model was pointed out after it were analyzed. Because of the disadvantages and the trend that ecology and management combine one another, project scale efficiency under project portfolio was presented to satisfy the requirements of project management practice, and this paradigm was established with production function and mathematical model in two population mutual effect.
         
        
            Keywords : 
data envelopment analysis; project management; data envelopment analysis; production function; project portfolio; project scale efficiency paradigm; Biological system modeling; Cost function; Data envelopment analysis; Environmental factors; Investments; Marketing and sales; Mathematical model; Portfolios; Production; Project management;
         
        
        
        
            Conference_Titel : 
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
         
        
            Conference_Location : 
Shanghai
         
        
            Print_ISBN : 
978-1-4244-1311-9
         
        
        
            DOI : 
10.1109/WICOM.2007.1277