linear effect 和 TRADEOFF（经济学中） 是什么意思啊

linear effect is transformations on sample statistics.

转换抽样统计

Trade-off is a situation that involves losing one quality or aspect of something in return for gaining another quality or aspect. It implies a decision to be made with full comprehension of both the upside and downside of a particular choice.

一个权衡，迫使其他的关系为代价的，如果一个国家的追求。权衡情况后，作出必须考虑所有的优点和具体方案的利弊作出决定。