Price elasticity demand measuring system, which is set up according to plural linear regression, can help us find the lineal relation between the product demand and product prices.

 
  • 根据多元线性回归理论建立的需求弹性测量系统模型能够帮助我们确定产品的需求量与自身产品价格和竞争产品价格之间的线性关系。
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