一、制度属于典型的公共物品按照公共物品的概念,可以比较明确地判断：制度就是一项十分明确的公共物品。正像林毅夫所阐述的, “制度最基本的功能是节约,即让一个或更多的经济人增进自己的福利而不使其他人的福利减少,或让经济人在他们的预算约束下达到更高的目标水平”。为了区分上的方便,我将制度类的公共物品称为制度性公共物品 (或软性公共物品),把基础设施等公共物品称之为一般性公共物品(或基 First, the system is a typical public goods According to the concept of public goods, you can more clearly determine: the system is a very clear public goods. As Lin said, “The most basic function of a system is to save money by allowing one or more economic agents to improve their own welfare without reducing the welfare of others or by having economic persons reach even more under their budgetary constraints High goal level. ” For the sake of distinction, I refer to institutional public goods as institutional public goods (or soft public goods), and public goods such as infrastructure as general public goods