کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5080067 1477557 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Economic production quantity models for deteriorating items with up-stream full trade credit and down-stream partial trade credit
ترجمه فارسی عنوان
مدل های تولیدی اقتصادی برای خراب شدن اقلام با اعتبار کامل اعتباری کامل و اعتبار خرده فروشی جزئی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
In practice, in order to reduce default risks with credit-risk customers, a seller (e.g., a manufacturer or a retailer) frequently requests its credit-risk customers to pay a fraction of the purchase amount at the time of placing an order as collateral deposit, and then grants a permissible delay on the outstanding balance (i.e., a down-stream partial trade credit). By contrast, the seller usually receives a permissible delay on the entire purchase amount from the supplier (i.e., an up-stream full trade credit). In this paper, we propose an economic production quantity (EPQ) model for deteriorating items in a supply chain with both up-stream and down-stream trade credit financing. By using fractional programming results, we can prove that the optimal solution not only exists but also is unique. Moreover, we propose three discrimination terms to identify the optimal solution among possible alternatives. Finally, some numerical examples are presented to highlight the theoretical results and managerial insights.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Production Economics - Volume 155, September 2014, Pages 302-309
نویسندگان
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