浅析需求的价格弹性和厂商的销售收入之间的关系

Simple Analysis of The Relations Between The Demand Price Flexibility and The Company'Sales

需求价格弹性和销售总收入密切相关:富有弹性的商品的销售收入与价格成反向变动,缺乏弹性的商品的销售收入与价格成正向变动,单一弹性的商品的销售收入与价格变动无关。

Demand price flexibility has significant relevance to the total sales. The sales of the goods richful in flexibility varies contrary to the price . The sales of the goods lacking in flexibility varies same to the price . The sales of single flexibility goods is irrelevant to the variation of the price.