2SENGE P M.The fifth discipline-The art and practice of learning organization[M].Cambridge,Mass:The MIT Press,Doubleday,1990.
3FORRESTER J W.System dynamics,system thinking and system optical[J].System Dynamics Review,1994,10(4):245-256.
4FORRESTER J W.Principles of systems[M].Cambridge,Mass:The MIT Press,1968.
5JIA R-A HU L.Further analysis of energey and ecology system feedback structure in villag[J].China Joins WTO:The Impact on China Enterprise Management.2000.