生態農業：氣候變遷下森林碳匯與生態經濟評估【森林學系/柳婉郁特聘教授】
| 論文篇名 | 英文：Altruistic production and distribution planning in the multilayer dual-channel supply chain: Using an improved NSGA-II with lion pride algorithm 中文：多層雙通路供應鏈中的利他生產和分銷規劃 |
| 期刊名稱 | COMPUTERS & INDUSTRIAL ENGINEERING |
| 發表年份,卷數,起迄頁數 | 2023 176: 108884 |
| 作者 | Lin, Chun-Cheng; Liu, Wan-Yu(柳婉郁)*; Peng, Yi-Chun; Lee, Tien-Kang |
| DOI | 10.1016/j.cie.2022.108884 |
| 中文摘要 | 為了實現線上和零售通路供應鏈的永續發展，廠商在考慮自身利益的同時，可以採用利他定價策略來增加收益。因此，本文創建了一個混合整數線性規劃（MILP）模型，用於為多層雙通路供應鏈中的規劃利他生產和分銷，同時最大化總利潤。該模型允許靈活的利他定價，由於 MILP 是 NP 困難的，本文透過改進的非支配排序遺傳演算法 II (NSGA-II) 和獅傲演算法 (LPA) 進一步解決了這個問題，其中 NSGA-II 通常用於解決雙目標最佳化問題; LPA採用斜率指數量測來解決NSGA-II後期區分效能相似解的困難；整合多個交叉和變異算子以增加解決方案的多樣性。模擬結果表明，與自私定價策略相比，所提出的利他定價策略顯著提高了零售商的利潤比例，從而緩解了製造商和零售商之間的通路衝突。 |
| 英文摘要 | To achieve long-term stable development of the supply chain with online and retail channels, manufacturers may employ altruistic pricing strategies to increase retailers’ interests while considering their own interests. Therefore, this work creates a mixed-integer linear programming (MILP) model for planning altruistic production and distribution for a manufacturer in a multilayer dual-channel supply chain, while maximizing the total profit of both the manufacturer and retailers and the order fulfillment rate from the manufacturer to retailers. Different from previous works using fixed altruistic pricing, this model allows flexible altruistic pricing. Since MILP is NP-hard, this work further solves this problem by an improved nondominated sorting genetic algorithm II (NSGA-II) with lion pride algorithm (LPA), in which the NSGA-II is commonly used for solving bi-objective optimization problems; the LPA adopts the slope index measure to resolve the difficulty in distinguishing the solutions with similar performance at the later stage of the NSGA-II; and multiple crossover and mutation operators are integrated to increase diversity of solutions. Simulation results show that as compared with the selfish pricing strategy, the proposed altruistic pricing strategy significantly increases the proportion of the profit of retailers, so that the channel conflict between the manufacturer and retailers can be alleviated. |
| 發表成果與本中心研究主題之相關性 | 此研究主要為理論研究，因此可促進農企業之永續發展。 |
