公共物品与私人物品不同,其具有自身独特的特征,即具有不可分性、非竞争性和非排他性,所以不能像私人物品那样细分,并根据市场的实际需求和消费者的偏好而正确的反应其本身的价值,且难以避免“搭便车”问题,因而导致了公共物品低效率提供问题,本文从市场和私人组织提供公共物品的角度探究提高公共物品供给的效率问题。 Public goods, unlike private goods, have their own unique characteristics of indivisibility, noncompetitiveness and non-exclusiveness, so they can not be subdivided like private goods and properly respond to the actual needs of the market and consumer preferences Its own value, and it is hard to avoid the problem of “free riding”, which leads to the problem of inefficiency of public goods. This paper explores the efficiency of public goods supply from the perspective of the market and private organizations to provide public goods.