The Application Study Of The Market Ecosystem And It's Emergy Analysis

The sustainable development of the market is the key to the sustainable development of the"SENCE"."The Market Ecosystem Study"which makes the"Emergy Analysis"as the breakthrough point, it can make up the defects arised in previous market studies which had neglected those natual factors such as"natural capital"and so on.Based on this, the achievements obtained in this study are as blow:1.The"Ecological Market"idea is the core of the"Market Ecological"ideology, to brought the"nature capital"into the market's operation and development measure indices will be the core value of the"Market Ecological"study.2.The"Market Ecosystem"is a highly open artifical ecosystem.Through interaction of five mechanisms,coodinated the components into an ecological function unit which has its own characteristicis.It has a tertiary evolution structure which according to the dimension of waste discharge.3.The characteristicis of the"Market Ecosystem"and the"Emergy Analysis"theory deceided that making the emergy analysis as the breakthrough point in market ecosystem study will be the most appropriate and scientific.4. Based on the completion of the Market Ecosystem energe chart's drawing and other steps of the Market Ecosystem's emergy analysis,then maked out the comprehensive evaluation of the system,espcially the performance of the sustainable development, which can do adjusetment and optimization of the system mode.5.Making the Nanjing Planting Market Ecosystem as the example to do the emergy analysis for the years of 2005～2007, obtained a series of emergy indices,such as the Emdollar value are 32.69,31.03,29.00(×1011Em＄),the emergy index for sustainable development(ESID) are 0.535,0.511,0.503 and so on,it is considered that this system has large developing potential,then maked out advices for its sustainable development,such as strengthen the system's marketization degree and so on.