A Bi-Level Optimization Model for Supply Chain with Incremental Discount Structure
نویسندگان
چکیده
هدف این پژوهش، طراحی مدل بهینه‌سازی دوسطحی برای زنجیره تأمین است؛ به‌طوری‌که تصمیم‌گیری غیرمتمرکز کمّی و کیفی را در سطوح استراتژی تاکتیکی ادغام کند. کارخانه تولیدی نقش تصمیم‌گیرنده سطح بالا با ارائه تخفیف مقداری، به دنبال ترغیب مشتریان سفارش خرید بیشتر است. پایین، به‌عنوان پایین تمایل دارند مقادیر از طریق مشارکتی، مقیاس اقتصادی دست یابند. یکی نخستین پژوهشهایی است که یافتن راه‌حل‌های بهینه مسئله تجهیزات پزشکی ایران، توقعات تولیدکننده‌ها به‌طور هم‌زمان داده‌های واقعی بررسی کرده طبق بررسی‌های به‌عمل‌آمده تاکنون هیچ مطالعه‌ای انجام نشده استراتژی‌های مقداری فروشنده نحوه تصمیم یک برنامه‌ریزی نظر بگیرد. تحلیل‌ها حاکی آن طراحیشده مقایسه تکسطحی مشتری تولیدکننده کاهش هزینه‌ها، انطباق بیشتری دنیای واقع دارد ایجاد رابطه بلندمدت بین طرفین مشارکت مشتری‌ها منجر خواهد شد.
منابع مشابه
A bi-level linear multi-objective decision making model with interval coefficients for supply chain coordination
Abstract: Bi-level programming, a tool for modeling decentralized decisions, consists of the objective(s) of the leader at its first level and that is of the follower at the second level. Three level programming results when second level is itself a bi-level programming. By extending this idea it is possible to define multi-level programs with any number of levels. Supply chain planning problem...
متن کاملA BI-LEVEL LINEAR MULTI-OBJECTIVE DECISION MAKING MODEL WITH INTERVAL COEFFICIENTS FOR SUPPLY CHAIN COORDINATION
Bi-level programming, a tool for modeling decentralized decisions, consists of the objective(s) of the leader at its first level and that is of the follower at the second level. Three level programming results when second level is itself a bi-level programming. By extending this idea it is possible to define multi-level programs with any number of levels. Supply chain planning problems are co...
متن کاملA two-level discount model for coordinating a decentralized supply chain considering stochastic price-sensitive demand
In this paper, a discount model is proposed to coordinate pricing and ordering decisions in a two-echelon supply chain (SC). Demand is stochastic and price sensitive while lead times are fixed. Decentralized decision making where downstream decides on selling price and order size is investigated. Then, joint pricing and ordering decisions are extracted where both members act as a single entity ...
متن کاملA novel bi-level stochastic programming model for supply chain network design with assembly line balancing under demand uncertainty
This paper investigates the integration of strategic and tactical decisions in the supply chain network design (SCND) considering assembly line balancing (ALB) under demand uncertainty. Due to the decentralized decisions, a novel bi-level stochastic programming (BLSP) model has been developed in which SCND problem has been considered in the upper-level model, while the lower-level model contain...
متن کاملA ROBUST OPTIMIZATION MODEL FOR BLOOD SUPPLY CHAIN NETWORK DESIGN
The eternal need for humans' blood as a critical commodity makes the healthcare systems attempt to provide efficient blood supply chains (BSCs) by which the requirements are satisfied at the maximum level. To have an efficient supply of blood, an appropriate planning for blood supply chain is a challenge which requires more attention. In this paper, we address a mixed integer linear programming...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ???????? ?????? ?????
سال: 2022
ISSN: ['2645-4165', '2251-9874']
DOI: https://doi.org/10.52547/jimp.12.1.9