平台组织作为一种新型的组织模式正日益受到人们的关注。平台组织的产生是分工经济演进的结果,互联网和信息技术进步催生了新型平台组织。在平台服务的规模和技术水平不变的条件下,当外部的经济所产生的边际成本等于外部经济所产生的边际收益时,就实现了最优的平台规模。技术进步,尤其是互联网和信息技术的进步推动了平台规模的扩张。 As a new organization model, platform organization is getting more and more attention. The emergence of the platform organization is the result of the evolution of the division of labor economy. The progress of the Internet and information technology has given birth to a new type of platform organization. Under the same platform service scale and technological level, the optimal platform size is achieved when the marginal cost of external economy equals the marginal benefit of external economy. Technological advances, especially the advances in the Internet and information technology, have contributed to the expansion of the platform.