报 告 人：He Xiuli（何秀丽）博士 美国北卡罗莱纳-夏洛特分校
报告题目：Dynamic Pricing, Production, and Channel Coordination with Stochastic Learning
报告时间：2014年7月2日上午10-12点
报告地点：励志公寓107会议室
邀请单位：虚拟商务研究中心、运营与供应链管理研究所

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论文摘要：
We consider a decentralized two-period supply chain in which a manufacturer produces a product with benefits of cost learning, and sells it through a retailer facing a price-dependent demand. The manufacturer’s second-period production cost declines linearly in the first-period production, but with a random learning rate. The manufacturer may or may not have the inventory carryover option. We examine the impact of mean learning rate and learning rate variability on the pricing strategies of the channel members, on the manufacturer’s production decisions, and on the retailer’s procurement decisions. We show that as the mean learning rate or the learning rate variability increases, the traditional double marginalization problem becomes more severe, leading to greater efficiency loss in the channel. We obtain revenue sharing contracts that can coordinate the dynamic supply chain. In particular, when the manufacturer may hold inventory, we identify two major drivers for inventory carryover: market growth and learning rate variability. Finally, we demonstrate the robustness of our results by examining a model in which cost learning takes place continuously.

个人简介：
Xiuli He is an Associate Professor of Operations Management at the Belk College of Business at the University of North Carolina at Charlotte. She received her Ph.D. in Supply Chain and Operations Management from the University of Texas at Austin. Her research interests include channel coordination, dynamic pricing, cooperative advertising, supply chain analytics, and inventory management with stochastic learning, and behavioral issues in supply chain management. Her research has been published by journals such as Production and Operations Management, Decision Sciences, European Journal of Operational Research, Operations Research Letters, International Journal of Production Research, Journal of Optimization Theory and Applications, and Journal of Systems Science and System Engineering. She serves as an Associate Editor of International Journal of Production Research and serves on the editorial boards of Production and Operations Management and American Journal of Operational Research.