Résultats du processus de synthèse de l'article arXiv : 2301.06618v1

Résumé : Due to the growing concerns for sustainable development, supply chains seek to invest in social sustainability issues to seize more market share in today's competitive business environment. This study aims to develop a coordination scheme for a manufacturer-retailer supply chain (SC) contributing to social donation (SD) activity under a cause-related marketing (CRM) campaign. In the presence of consumer social awareness (CSA), the manufacturer notices consumers through some activities (i.e. labelling) that he participates in a CRM campaign by donating a proportion of the retail price to a cause whenever a consumer makes a purchase. In this study, the market demand depends on the retail price, the retailer's stock level and donation size. The proposed problem is designed under three decision-making systems. Firstly, a decentralized decision-making system (traditional structure), where the SC's members aim to optimize their profits regardless of the other member's profitability, is investigated. Then, the problem is designed under a centralized decision-making system to obtain the best values of the retail price and replenishment decisions from the entire SC perspective. Afterwards, an incentive mechanism based on a cost and revenue-sharing (RCS) factor is developed in the coordination system to persuade the SC members to accept the optimal results of the centralized system without suffering any profit loss. Moreover, the surplus profit obtained in the centralized system is divided between the members based on their bargaining power. The numerical investigations and the blocked decision-making on SD activity are presented to evaluate the proposed model. Not only does the proposed coordination model increase the SC members' profit, but it is also desirable in achieving a more socially responsible SC.