Study On Multi-object Optimization Models Of Coal Industry Based On Dynamic Input-output Analysis

Society economy system is complicated and dynamic. Depending on stratagem of continuable development, development programming of states or regions should go in for correspond development of nature, human being, society and economy, to be brief, correspond development of multi-object, so perfect means of resolving the settle of problems is to establish multi-object optimization models restricted by dynamic input-output equation. This article studies on how to make out reasonable programming of single industry with multi-object dynamic input-output optimization model based on precondition of multi-industries correspond development.Regard appropriate development of the coal industry as the starting point in the thesis,, In analysis at the f our country coal characteristic and coal industry with the other economic foundation that technology get in touch of industry of industry in an all-round way, set up optimize models of industry of coal based on dynamic input -output analysis, and use the econometrics method to confirm the systematic parameter of this model, had asked the model of solving and analysis , applying theory and method of Markov probability model modify and forecasting direct consume coefficient matrix in coal industry, and has probed into in the course of revising the parameter changes the influence caused toward other input-output index.