Research of price dispersion will have significance undoubtedly for both theory and practice.

产品的价格离散问题的研究无疑具有理论和现实的双重积极意义。

youdao

Research of price dispersion will have significance undoubtedly for both theory and practice.

产品的价格离散问题的研究无疑具有理论和现实的双重积极意义。

youdao