| Over the past few years the enterprises pay more attention to the competitiveness especially. Indeed in the fierce competitive environment, the enterprises who own a competitive advantage in particular, the core competitiveness can survive and achieve rapid development. But the enterprise exactly being that these own strong core competition falls down with a loud crash in the economic crisis. In the management guru Peter Drucker's view, "Enterprise exists in the community. It is not just a livelihood, or a life." As the social and economic entity, the enterprise is composed of natural, physical, spiritual, social and cultural elements. Not just as a money-making machine exists, it's also interesting that it is an organic life.Although the enterprise itself organisms, but is not restricted by physiological factor, thus theoretically the enterprise can prolong the life infinite. However it would be extremely difficult to attain immortality enterprise really, most of the corporate life is very short. Companies die everyday. Even as General Motors, a century-old company that also would be difficult to avoid bankruptcy. Therefore most enterprise life cycle is short in the world. The enterprise organization overall shows high mortality, short-lived trend. Only a few companies able to achieve lasting forever, still shows vigorous vitality. It is the law of corporate life and death of this show, triggering the vitality of our business to explore and research.This paper adopts normative research methods, namely on theoretical logic research methods, theoretically discussed enterprise vitality. The first is enterprise vitality statement. The enterprise may also regard as a kind of living organisms, the enterprise ecology and the biological ecology have many similarities. The enterprise vitality connotation can be defined, through the various characteristics of life for simulating object to study. Then from the Angle of three-dimensional enterprise vitality, put forward the enterprise vitality to construct the 3d model of enterprise. The enterprise vitality is analyzed in this article from the enterprise's resistance, competitiveness and development force. And through studying enterprise survival and the sustained development question, find out the steps of cultivation and the promotion enterprise vitality, thus provides the new angle of view for the business management research and uses for reference. And in the evaluation of our enterprise vitality, using quantitative analysis, according to the vitality indicator system which sets up, constructing evaluation model by factor analysis to measure our enterprise vitality.The use of biometrics enterprises as an organism broadens the vision of management studies, having important theoretical significance and academic value. The enterprise bionics regards the enterprise as a life organism, but are few to the enterprise vitality's concrete study and the appraisal. This study aims to present enterprise vitality as the resistance, competitiveness and development force of a collection of forces. Through establishing the enterprise vitality evaluation index system from three-dimensional perspective, the companies can be judged according to the model in which the state of the vitality enterprises. So economic theory and other related theories penetrate to further in a larger scope and a deeper level.It provides theoretical basis and methods to guide the enterprises to achieve sustainable development of practical significance.Enterprise vitality is the basis for enterprise survival and the motive force for the development of enterprises. Although enterprises face the decline of corporate life-cycle stage, but can delay aging and extend the enterprise life by taking effective measures for enhancing corporate vitality. This understanding of the enterprise vitality and the achievement of sustainable development not only has theoretical value, but also methodological significance. |