在现代经济学中,均衡是指经济中变动着的各种力量处于一种暂时稳定的状态。均衡价格则是指一种商品的需求价格与供给价格相一致时的价格,在现实生活中供求的变动常常会导致价格背离原来的均衡点。那么这种背离会不会长期存在?价格背离均衡点后,又会在什么条件下能使价格趋向均衡价格水平?我们可以运用时滞动态市场模型来考察均衡状态的变动过 In modern economics, equilibrium means that the various forces in the economy are in a temporarily stable state. The equilibrium price refers to the price when the demand price of a commodity is consistent with the supply price. In real life, the fluctuation of supply and demand often causes the price to deviate from the original equilibrium point. Then this departure from the long-term existence? Price deviation from the equilibrium point, under what conditions will enable the price to equilibrium price level? We can use the dynamic market model to examine the time-delay equilibrium changes