Differential game model construction method for mine accident disaster emergency investment under stacklberg game

Abstract

The invention relates to a differential game model construction method for mine accident disaster emergency investment under a stacklberg game, and belongs to the technical field of mine accident disaster emergency aid decision making. The method comprises the following steps that: the sensitivity of loss bearing of a government of a region of a mine is determined, wherein the sensitivity is obtained after the evaluation of a mine accident disaster expert group based on a feedback system group weighting method; a next-stage income coefficient is calculated according to a finite rationality theory, specifically, a next-stage emergency investment income price is calculated based on a finite rationality cobweb model; and a differential decision model and an optimal static equilibrium solution of the stacklberg game are determined. According to the method, the balance state of the government conducting mine accident disaster emergency investment and a mine enterprise can be constructed; the defect that the differential game model is insufficient in market prediction is optimized based on the rational expectation theory; and an auxiliary model for mine accident disaster emergency fund proportioning is provided.

Description

technical field [0001] The invention relates to a method for constructing a differential countermeasure model of mine accident disaster emergency investment under the stacklberg game, and belongs to the technical field of mine accident disaster emergency auxiliary decision-making. Background technique [0002] In coal, steel and other related traditional ore industries, research on auxiliary decision-making for mine investment needs further research, and the question of the proportion of investment between enterprises and the government is still one of the problems that plague decision-makers. Game theory, also known as game theory, is not only a new branch of modern mathematics, but also an important subject of operations research. Game theory considers the predicted behavior and actual behavior of individuals in the game, and studies their optimization strategies. Introduce game theory into auxiliary decision-making to analyze quantitatively and obtain results. Game theor...

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Problems solved by technology

Now the knowledge of game theory involves scope economy to politics, but it does not involve much on the local issues of mines, and in issues such as mine safety emergency, the main issues focus on emergency plans, and the discussion on top-level design issues has never focused on investment. Discuss the game problem of

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