传统理论认为,公共产品不能由市场有效提供。但是政府供给公共产品的过程中滋生出了诸多问题,且随着技术的进步、制度的健全,使得公共产品的市场供给不仅是必要的,而且是可行的。本文阐述了公共产品市场化供给的必要性、可能性、其具体的实现途径,以及在实现过程中需注意的问题。 The traditional theory holds that public goods can not be effectively provided by the market. However, many problems arose during the government’s supply of public goods. With the improvement of technology and system, the market supply of public goods is not only necessary but also feasible. This article elaborates the necessity and possibility of the market-oriented supply of public goods, the concrete ways to realize it and the problems to be paid attention to in the process of its realization.