استراتژي‌هاي بهينه تأمين مالي سبز در زنجيره تأمين تجارت الكترونيك كم‌كربن تحت قانون سقف و تجارت كربن

Green finance is an effective tool for encouraging small an‎d medium-sized enterprises (SMEs) to improve environmental efficiency in their operations. This study examines two financing strategies for a carbon-dependent manufacturer in the e-commerce supply chain: bank credit an‎d cost-sharing with a third-party platform that provides the marketplace. The optimal level of carbon emission reduction (CER), selling price, an‎d service level are analyzed through mathematical modeling an‎d operational research methods. It appears that the profits an‎d environmental benefits of participants under the two financing strategies are higher than those of manufacturers without financing. Moreover, when the commission provided by the platform is low, the manufacturer is more inclined to opt for bank credit, whereas when the commission is high, cost-sharing for CER with the platform becomes more reasonable. The impact of cap-an‎d-trade carbon policies on the decision-making of the manufacturer an‎d the platform is further explored. The cap-an‎d-trade policy negatively affects the optimal selling price of the manufacturer an‎d the platform’s profits but positively impacts the manufacturer’s profits. However, the cap-an‎d-trade policy does not influence the manufacturer’s financing choice. The platform’s optimal profits under the cap-an‎d-trade policy are lower than in the absence of such a policy.

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