Rofin T.M.Mahanty B.2021-05-052021-05-052020International Journal of Information Systems and Supply Chain Management Vol. 13 , 4 , p. 1 - 22https://doi.org/10.4018/IJISSCM.2020100101https://idr.nitk.ac.in/handle/123456789/15418The purpose of this study is to investigate the impact of information asymmetry of retailer's greening cost on the performance of both the manufacturer and the retailer. The study considers a dual-channel supply chain comprising of a manufacturer and a retailer committed to green operations. The authors have employed sequential game theoretic model to derive the closed form expressions corresponding to the two cases under consideration, that is: (1) complete information and (2) asymmetric information. They have found that the sharing of greening cost information by the retailer can make both the manufacturer and the retailer better off in terms of profit. They have also found that the greening cost information sharing is all the more important when the greening cost efficiency is weak. The study helps retail managers to make a decision on whether to conceal or reveal the greening cost information with the upstream manufacturer. © 2020 IGI Global.Article