Research On The Theory Of Optimizing Coal Industrial Organization

The amount of workers, mining and providing energy of coal industry is the first place in the system of mining industry. The miner is miserable; the trade of mining is difficult; the performance of coal isn't promising; the coal city isn't stable, which embody the problem of coal industry development. This problem is not only the prominent economic problem of coal industry and the prominent stable problem of society coal industry, but also the realistic problem of optimizing coal industrial organization and the safety strategy problem of my country's long time development. The dissertation which based on the problems existing in coal industrial organization about the very scattered market structure, the market conduct of exceeded competition and the lower market performance etc, applying the SCP theory, the theory of monopoly and competition, the theory of system science and other math method studies the market structure of coal industry, the market conduct of coal industry, the market performance of coal industry, the goal of coal industrial organization and the development of the ability of coal enterprise's self-organization.1. The dissertation based on the SCP theory which is the pattern of analyzing the coal industrial organization theory and the theory of monopoly and competition which is the basis of optimizing industrial organization. The dissertation carries through all-around scan and anatomy to the coal industry from market structure, market conduct and market performance and the goal of optimizing coal industrial organization, establishes the theory of optimizing coal industrial organization.2. Because the essential problem of optimizing coal industrial organization is how to optimizing market structure, the dissertation studies deeply the market structure of coal industry, establishes transaction relation model of coal market. This model defines "the degree of importance a(k), the degree of dependence φ(k), occupying rate λ1(k), the intense degree of competition ο(k)", gives the NN calculation method and the optimizing method of liner scheme, provides a kind of theory method to quantificationally study market state.3 Adopting the theory of entropy of information to set up the definition and formula of the market transaction entropy, the market structure entropy and the market competition degree, provide the theory and method to analyses the changing tendency of coal industry market competition.4. According that the core of industrial organization is the relation between monopoly and competition, make demonstration research which is to analyze the relation between monopoly and competition of coal industry, optimize coal market ?structure and make coal industrial organization accord effective competition's standard. The dissertation shows the development of coal industrial should regard oligarch coal group as the first place, at the same time actively promote the development of middle, and small coal enterprises, and make big, middle, and small coal enterprises carry on effective competition. Moreover the dissertation carries on study the establishment of big enterprise groups of Heiiongjiang province.5. The force of the ability of enterprise's self-organization is a micro basis of optimizing industrial organization. By studying the state of the ability of my country's coal enterprise's self-organization, meanwhile giving the coal enterprise's competition superiority evaluation method of based on entropy, indicates enterprises have little or no ability of self-organization, which hinders development of coal enterprises and optimization of the industrial organization. So this dissertation indicates that establishing modern enterprise system and promoting restructure are effective ways of development of self-organization's ability which is efficient way of optimizing coal industrial organization.By research, .this dissertation found the base of theory of optimizing coal industrial organization, put up with prospect of later work.