Bubble-up effect The opposite of the trickle-down effect. The benefits of a project, change in economic policy benefiting the lowest paid and gradually rising up the scale.

• 冒泡效应,上泛效应下渗效应的反意词。指一个项目的效益和经济政策的改变,首先使最低收入者受益,然后逐渐向上发生影响。