论公共品需求曲线的推导

On the Inference of Public Goods' Demand Curve

传统的公共品需求理论并没有考虑公共品需求曲线的具体推导。事实上,由于和私人品性质的不同,公共品需求曲线的推导也与私人品需求曲线的推导不同,并且要复杂得多。因此,必须在充分考虑偏好表露、偏好甄别、偏好表露激励、偏好传导和预算约束等环节的影响后,运用基本的经济学方法,才能够大致描绘出一条一般的公共品需求曲线。

The inference of public goods＇ demand curve is excluded from its traditional theory.In fact,the inference of public goods＇ demand curve is different from that of private goods,and is much more complicated because of goods＇ different attributes.A common public goods＇ demand curve can only be drawn with fundamental economics method,and full consideration of the influences from preferences revelation,preferences discrimination,the incentive of preferences revelation,preferences conduction and budget restrains.