无效供给、产品创新与两种类型的生产过剩

Ineffective Supply, Product Innovation and Two Types of Overproduction

供给和需求具有平衡的内在可能性 ,但这种平衡可能性在下述两种条件下会遭到破坏 :一是储蓄大于投资 ;二是某种产品的供给量大于社会需求的绝对饱和点或相对饱和点。前者导致有效需求不足性生产过剩 ,后者导致无效供给性生产过剩。解决前一种过剩的方法是刺激需求 ;解决后一种过剩的方法在于社会维持足够高的产品创新速率 ,从而保证有足够的产品更新速度以及生产与消费“宽度”

There is an internal possibility of balance between supply and demand, and this possibility will be ruined under two conditions: when savings are larger than investments, and when a certain products supply exceeds the absolute or relative saturation point of social demand. The former leads to overproduction of effective demand insufficiency, while the latter causes overproduction of ineffective supply. The solution to the former overproduction is to stimulate demand; and the way to solve the latter one is for the society to maintain a high product innovation rate, which guarantees necessary product renewal speed and timely development of producing and consuming “width”。