The Newsboy Problem with Multiple Discounts Offered by Suppliers and Retailers
研究了供应商提供数量折扣和零售商提供多重折扣的报童问题，建立了模型并求解，用数值例子展示了结果。
Recent extensions of the newsboy problem have focused on multiple discounts used by retailers to sell excess inventory. Earlier extensions have focused on quantity discounts offered by suppliers. An important practical extension would address a combination of the two previous extensions. In this paper, a newsboy problem with supplier quantity discounts and retailer multiple discounts is formulated and solved. The case of all-units supplier quantity discounts is addressed, and the results with numerical examples are illustrated.