在市场经济条件下,微观市场商品价格的运行机制和实际变动态势由市场内在客观规律及供求关系所决定,现实经济系统的复杂性表现出供求状态常常处于不均衡的客观事实要求用更接近经济实际运行过程的非均衡方法分析代替传统均衡分析方法.在假定市场处于非均衡状态下,根据市场本身具有的调节功能,综合考虑两种基本价格调节方程,基于微观市场供给和需求方程,结合供给方采用自适应预期价格预测实际价格模式,研究非均衡经济系统实际价格变动的稳定特性,描述经济系统达到稳定状态时所需满足的基本条件,分析系统结构特征和性能指标,以便探求经济系统动态发展规律.

Under the condition of market economy, the price of goods changes with internal rule and relation of supply and demand in the micro-market. Because of complexity of real economic system, the fact that supply is not all equal to demand every time needs use the disequilibirium analysis which nears well reality instead of traditional equilibirium analysis. In the state of disequilibirium market, according to the adjustment function for market and under synthesizing two basic adjustment equations of price, the stability of price for disequilibrium system has been studied based on the equations of supply and demand and using the adaptive expectation mode to forecast price .These conditions of stability of the system have also been given, which benefit to study structure and capability so as to search for dynamic law for the economic system .

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