Research On The Methodes Of Enterprises Portrait Constraint Relationship Based On Dynamic Programming

Regarding portrait constraint relationship of superior and subordinate enterprises, present research results of industry organization theory concentrated on two side enterprises relations combined with supply and demand. This article finished reviewing portrait constraint relationship of superior and subordinate enterprises of present industry organization theory, and analyst the adaption between portrait constraint relationship and dynamic programming, on the basis of which, discussed non- integration and integration portrait constraint relationship implementation method. This paper argues that portrait constraint relationship has the character of mult istage determination, which decides the optimal solution of the whole system economic benefits on the background of portrait constraint relationship can be demonstrated by state transit ion relation. Therefore, in the research activit ies on longitudinal constraint problem, dynamic programming method can be applied. This paper constructed, in the relationship between vertical integration and vertical constraint relations, minimum cost path as the optimal path, made clear the objective function and constraint conditions mathematical expressions, when the longitudinal relations system of the innovation of technology and production equipment, this paper proposes a combined phase, and compared the target method. According to the original closely adjacent one- way fault hierarchical system structure, this article has carried on the dynamic programming model is built and solved. Vertical integration constraints need leading manufacturers, through participation and improve understanding of the buyers to purchase the products, understand price cost information of value chain members, promote asset specificity of the whole value chain members,improving the capacity of leading manufacturers of longitudinal constraint. This paper constructs the income distribution model, with the goal of maximizing the total profit, in longitudinal constraint relations, under the background of the integration. According to the state transition equation, this paper puts forward profit distribution and accumulation of profit distribution function, and the algorithm of the optimal solution.