哈耶克的扩展秩序理论既存在内在缺陷,也有其合理性。因此,与扩展秩序一脉相承的市场经济在社会演进过程中既生成着某些弊端,也为构建社会和谐关系状态准备着条件。社会主义充分利用其积极方面同时发挥自觉调控机制规避其局限是构建和谐社会的关键。 Hayek’s theory of extended order has both inherent flaws and its rationality. Therefore, the market economy, which is the same strain as expanding order, not only generates some disadvantages in the process of social evolution, but also prepares the conditions for building a harmonious state of society. Socialism is the key to building a harmonious society by making full use of its positive aspects and simultaneously exercising its self-regulation mechanism to evade its limitations.