本文以经济制度理论为依据,对计划经济与市场经济中信息和激励机制加以比较,从而说明我国向市场经济推进的必要性。一、经济制度中的信息和激励机制理论在有关经济制度模式理论中,一般认为一种经济制度包括四种机制;决策机制、信息机制、激励机制和约束机制。实际上,也可以把这四种机制概括为二种机制,即信息机制和激励机制。这是因为信息是为决策服务的,信息机制总是和决策机制联系在一起,决策机制可 Based on the theory of economic system, this article compares the information and incentive mechanism between planned economy and market economy, and then illustrates the necessity of promoting China's market economy. I. Theory of Information and Incentive Mechanism in Economic System Generally speaking, one economic system includes four kinds of mechanisms: decision mechanism, information mechanism, incentive mechanism and restraint mechanism. In fact, these four kinds of mechanisms can also be summed up as two kinds of mechanisms, namely the information mechanism and the incentive mechanism. This is because information serves decision-making, information mechanisms are always linked to decision-making mechanisms, and decision-making mechanisms