When the wages are stickiness, the labor demands are immovability while the labor supplies are increase, then employments are not increase.

• 当工资是刚性时,劳动力供给增加不能使工资下降,厂商还只能按照原有的工资水平雇佣劳动力,厂商没有增加对劳动力的需求,从而产生总量性失业。