机译:存在成本节约和需求增加的统一定价策略与价格差异化策略
School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China;
Key Laboratory of Big Data Mining and Knowledge Management, Chinese Academy Sciences, Beijing 100190,China;
School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China;
School of Information Technology, Jiangxi University of Finance and Economics, Nanchang 330013, China;
School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China;
Key Laboratory of Big Data Mining and Knowledge Management, Chinese Academy Sciences, Beijing 100190,China;
School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190, China;
Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China;