Study On The Accumulation Development Of Small And Middle Mineral Enterprises

Based on the industrial convergence theory and the Game theory for the agglomeration development of small and middle mineral enterprises, this study researches on the sustainable industry cluster development of small and middle mineral enterprises, using quantitive and qualitative sustainability analyses and evaluation methods including complete information static Game-Nash equilibrium, industry cluster model analysis and so on. It also researches the Game analysis during the process of implementing industry cluster development. As an example of the small and middle mineral enterprises such as fire-resistance clay and iron ore categories, it gives the selection of model, idiographic policy, and operating methods to fulfil the industry cluster of small and middle mineral enterprises. It achieves useful results.Firstly, in this paper, we investigate the industrial convergence development theory of small and middle mineral enterprises. According to the existing resourse endowment and tactic target, the Game theory can give the most satisfying development project of enterprises by quantitive calculation and analysis, and implement the strategic objectives of enterprises by selecting specific measures. In the study of Game theory, mainly theoretical studies to be applied include the Game theory developing process on economics research, summary of non-cooperative Game theory, category of Game theory, concept of equilibrium, and complete information static Game-Nash equilibrium.Secondly, we analyze the factors and causes on industrial cluster of small and middle mineral enterprises, and get a conclusion. We also analyze and discuss the costs of enterprise transportation, economics of scale, externality and accumulation of small and middle mineral enterprises. Owing to the cause of natural ore-forming, most minerals concentrate relatively, which makes the mineral development and deep-processing enterprises produce at the same time. Moreover, the small and middle mineral enterprises mostly centralize scattered or in the center of large related mineral erterprises, which is ready to realize the industrial agglomeration. According to the estimation methods of scale economies affecting agglomeration centers, we can get the conclusion that the scale economies are not affected by the cost of transportation, but production density and intensity in small and middle mineral enterprises.Thirdly, externality is an important factor to form industrial convergence. It can promote the forming of specialization victualer rank, especially providing the inputs which can not trade. The substitutes of minerals are very few, and they are required to be specialized in the areas of production and marketing. The application area of products are not selective, so the industrial accumulation is provided with this factor in small and middle mineral enterprises. Externality provides a public market for professional workers, and promotes to share labour forces. Though there are a large number of labour forces working in small and middle mineral enterprises, and some of them are skilled worker, they are not capable of possessing professional skills and actualizing labor sharing in the overall level. Most of the small and middle mineral enterprises are labor-intensive. They are unable to achieve the proliferation of information and spillover of knowledge due to outdated technologies and equipments, low utilization of resources, heavy pollutions, backward managements, frequent accidents, and the lack of technology and information provided by relevant departments. So they do not possess this factor to realize the industrial accumulation of small and middle mineral enterprises.Fourthly, it is required to intensify information constructioin in industrial accumulation development of small and middle mineral enterprises. Now their degree of information still can not reach the demand of accumulation. So it is impossible to reduce the costs of transportation and improve the density of production. Trades, investments and transfers of technologies among enterprises are almost local. The farther the distances are, the less frequent activities among them. For the lack of labor sharing, proliferation of information and spillover of knowledge, it is required to improve the degree of information to realize the industrial accumulation of small and middle mineral enterprises.Fifthly, industrial accumulation of small and middle mineral enterprises takes advantage of saving cost of raw materials, specialization, information and enjoying the optimal regional policy and so on. The industrial accumulation can be clearly understood by case analysis. In the development and input of industrial accumulation, we conclude with complete information static Game - Nash equilibrium study. It is required for enterprises to increase investments of technology and provide preferential policies to actualize accumulation development of small and middle mineral enterprises..This research makes a useful exploration in the field of accumulation development, provides a reference for further researches in this area, and affords a decision-making basis for the industrial accumulation development of small and middle mineral enterprises.