This article examines a supply chain network that considers both economic and environmental factors. The network faces challenges related to multi‐item products and non‐homogenous vehicle types with different costs. Additionally, the production process involves multiple energy sources that emit different levels of air pollution. The main objective is to maximise profits while adhering to different carbon policies. To achieve this goal, the paper presents several supply chain models that are compared under different schemes: no carbon policy (basic one), carbon tax policy, carbon emission policy and carbon trading policy. These models were coded and solved to demonstrate their effectiveness for different conditions and scenarios. The results provide valuable insights for supply chain managers, enabling them to make well‐established decisions for executive planning.

中文翻译：

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在碳税、碳限额和碳交易政策下推动绿色供应链

本文研究了考虑经济和环境因素的供应链网络。该网络面临着多品种产品和不同成本的非同质车辆类型的挑战。此外，生产过程涉及多种能源，会排放不同程度的空气污染。主要目标是在遵守不同的碳政策的同时实现利润最大化。为了实现这一目标，本文提出了几种供应链模型，并在不同方案下进行了比较：无碳政策（基本方案）、碳税政策、碳排放政策和碳交易政策。这些模型经过编码和求解，以证明它们在不同条件和场景下的有效性。研究结果为供应链经理提供了宝贵的见解，使他们能够为执行规划做出完善的决策。