会展前瞻 第 3 卷 第 2 期
Exploring the Factors that Influence the Fortune 500 Rankings-Empirical Analysis Based on Rank Selection Model
李钰
Analyzing the Whole Value Chain of Wal-Mart by Bullwhip Effect based on Financial Index
刘欣雨
疫情时代下沃尔玛与开市客投入产出效率的比较研究-基于DEA-Malmquist指数的分析
A Comparative Study on Input-output Efficiency of Walmart and Costco in the Epidemic Era-Based on the Analysis of DEA-Malmquist Index
刘星淑
Efficiency Analysis of Amazon, JD.com, Alibaba and Suning under Global Outbreak
杨海洋
基于AISAS模型和DEA模型的企业微博效果研究-以可口可乐公司为例
Research on the Effect of Enterprise Microblog Based on AISAS Model and DEA Model-Take Coca-Cola for Example
张欣然
Research on the Causes and Countermeasures to the Dilemma of Pemex Profit-loss
陈怡洁
The Importance of the Innovation of New Products-The Rise and Fall of Toyota's New Energy Cars
陈家欣