复数: incomers
noun
BrE新来的人;移民 a person who comes to live in a particular place
This is because that the consumption of high incomer will be limited by their physiology limitation , their expenditure of consumption will eventually decrease and the large part of their income will not transform into consumption .
这是因为高收入者受生理极限的限制,消费倾向最终会持续低迷,其高收入大部分不会转化成消费。