Translation of "substitution effect" into Chinese

The substitution effect of forest products and the promotion of wood could also be channelled through the organizations.

也可以通过这些组织来促进森林产品的替代作用和推销木料。

Higher oil prices have also contributed, either by directly increasing production costs or through an indirect substitution effect.

石油价格上涨也有其作用,或者是直接抬高了生产成本,或者是间接产生替代效应。