Shareholding strategies for selling green products on online platforms in a two-echelon supply chain[J] TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW 2021(149) Ren, Da Guo, Rui Lan, Yanfei Shang, Changjing
Price competition and blockchain adoption in retailing markets[J] EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2022(300) Zhang, Zhiming Ren, Da Lan, Yanfei Yang, Shanxue