本文分析了农村公路的公共产品的性质,指出根据流量的不同,农村公路的公共产品性质也有所区别,大部分农村公路接近于纯公共产品。农村公路的公共产品性质决定了农村公路资金来源的单调性,政府公共财政支出成了农村公路建设资金重要甚至是惟一的来源。中央政府或者省级政府应成为农村公路建设的投资主体。 This paper analyzes the nature of public goods in rural roads, and points out that according to the different flow rates, the nature of public goods in rural roads is also different. Most rural roads are close to pure public goods. The nature of the public goods in rural roads determines the monotonicity of rural roads and the public finance expenditure has become an important or even the only source of rural road construction funds. The central government or provincial government should become the main investment in rural road construction.