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作者：Lyu, Jiameng; Yuan, Shilin; Zhou, Bingkun; Zhou, Yuan
作者单位：Fudan University; Huazhong University of Science & Technology; Tsinghua University; Tsinghua University; Tsinghua University
摘要：Numerous existing studies have examined the performance of Sample Average Approximation (SAA) in the fundamental newsvendor problem. Despite these advances, critical gaps remain in two aspects. First, existing works focus on the linear-cost newsvendor problem and heavily rely on the quantile expression of the optimal solution. As a result, their analytical methods limit generalizability to more general inventory problems, where the optimal solution is not a quantile of the demand distribution....
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作者：Gumus, Mehmet; Jaberi, Sara; Nikoofal, Mohammad; Bilgic, Taner; Nalca, Arcan
作者单位：McGill University; Toronto Metropolitan University; Bogazici University; Queens University - Canada
摘要：Recent innovations have driven a steady increase in online marketplace transactions. To remain competitive, numerous marketplace platforms and independent data providers offer Competitive Intelligence Services (CIS), enabling sellers to explore not only their market potential but also that of their competitors. In this article, we employ a two-period game-theoretic approach to competitive learning to analyze the impact of CIS on participants with varying market shares in an online marketplace....
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作者：Wu, Desheng
作者单位：Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS
摘要：This paper analyzes the academic evolution and educational progress of Operations and Supply Chain Management in China. The field has transformed over recent decades. It has transitioned from a knowledge-importing phase to indigenous innovation. We show that China has built a massive educational infrastructure and research system. This study proposes an innovative Institutional-Dynamic-Organizational (IDO) model to systematically evaluate this trajectory. Historical bibliometric data analysis ...
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作者：Bu, Like; Gupta, Shivam; Dawande, Milind; Janakiraman, Ganesh
作者单位：University of Missouri System; University of Missouri Kansas City; University of Nebraska System; University of Nebraska Lincoln; University of Texas System; University of Texas Dallas
摘要：Firms routinely outsource their business requirements to external agents for many reasons; for example, to focus on their core competencies or to save costs. However, overbilling by agents has been well-acknowledged as a notorious problem across major industries, including healthcare, information technology, legal services, and engineering. Mitigating overbilling is challenging in practice; typical options for firms include auditing agents or suspending relationships with them. While firms wou...
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作者：Alan, Yasin; Kurtulus, Mumin; Nakkas, Alper
作者单位：Vanderbilt University; University of Texas Arlington; University of Texas System; University of Texas Arlington
摘要：We study the impact of planogram design (i.e., placement of products on shelves) and display fees (i.e., fees manufacturers pay retailers for prime shelf space) on a retailer's category management strategy and interactions with national brand manufacturers (NBMs). We consider a game-theoretic model with one retailer and multiple NBMs. Each NBM offers one product. In addition, the retailer has the option to introduce a store brand (SB) product. If the retailer decides to introduce its SB, it ne...
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作者：Feng, Yundong; Sun, Yiqi; Qi, Wei; Shen, Zuojun (Max)
作者单位：Tsinghua University; University of Hong Kong; University of California System; University of California Berkeley; University of Hong Kong; University of Hong Kong
摘要：With the rapid growth of omnichannel retailing and the takeaway delivery economy, the classic point-to-point mode for on-demand delivery is deficient in delivery capacity, coverage area, dispatching efficiency, and courier safety assurance. Inspired by the success of Dabbawala, a historical Indian company for lunch delivery, we propose a novel public on-demand delivery service system that uses the public transit network to satisfy stochastic delivery demands. In particular, the proposed system...
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作者：Fu, Ning; Wang, Qi; Park, Chang Hee
作者单位：California State University System; California State University Northridge; China Europe International Business School; Yonsei University
摘要：This research investigates the joint impact of numeric ratings and review sentiments in prior product reviews on consumers' product evaluations and how this impact varies between individualist and collectivist cultures. Using data on 115,231 consumer reviews of 167 American movies released both in the United States and China, the authors find that the joint impact of movie ratings and review sentiments varies with the consistency between the two information sources, as well as their valence. F...
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作者：Lu, Lijian; Wang, Ruxian; Zhou, Xinyi
作者单位：Hong Kong University of Science & Technology; Johns Hopkins University
摘要：As consumer demand for transparency and accountability in product sourcing grows, traceability-enabled technologies are increasingly adopted across supply chains. This paper explores the diverse impacts of traceability on product quality and supply chain welfare, particularly on pricing and responsibility sharing among stakeholders. We develop a multi-agent game-theoretic model to investigate how effective traceability systems are in enhancing product quality and supply chain members' welfare....
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作者：Hosseinifard, Zahra; Khatami, Mostafa; Abbasi, Babak; Van Houtum, Geert-Jan
作者单位：University of Melbourne; University of Wollongong; Royal Melbourne Institute of Technology (RMIT); Eindhoven University of Technology
摘要：Blood type substitution is an effective policy for improving the blood supply chain resilience in responding to shortages at hospitals. However, while compatibility of certain blood types provides an opportunity to better manage volatility in supply (donation) and demand (transfusion), in practice, it remains challenging to decide whether to use a compatible blood unit from the on-hand inventory (substitution) or to place an urgent or emergency order. Available evidence indicates that, in Aust...
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作者：Ovali, Yasemin; Yildiz, Baris
作者单位：Koc University
摘要：As omnichannel operations become increasingly important for meeting diverse customer expectations in retail, continuous innovation in service and business models is essential to maintain a competitive edge. While effective order fulfillment is key to omnichannel success, the manual picking process in physical stores, one of the major driver of fulfillment costs, still offers substantial opportunities for improvement. This article focuses on the crowdpicking model as an innovative approach to m...
