Production and Operations Management

最新文章

• The Role of National Culture: An Updated Framework for Cross-Cultural Research in Operations Management AI翻译
  作者：Gupta, Manjul; Gupta, Sushil
  作者单位：Florida International University; State University System of Florida; Florida International University
  摘要：National culture plays a vital role in shaping operations management (OM) practices, yet its impact remains largely underexplored. This paper builds on the Gupta and Gupta's cross-cultural OM research framework that consists of three categories: operational decisions, supply chain management, and interdisciplinary topics. It highlights how national culture influences key areas such as product return policies, dynamic operations complexity, and buyer-supplier conflict management in cross-cultur...
• Toward a Fairness-Aware Scoring System for Algorithmic Decision-Making AI翻译
  作者：Yang, Yi; Wu, Ying; Chang, Xiangyu; Li, Mei; Tan, Yong
  作者单位：Arizona State University; Arizona State University-Tempe; Xi'an Jiaotong University; University of Oklahoma System; University of Oklahoma - Norman; University of Washington; University of Washington Seattle
  摘要：Scoring systems, as a type of predictive model, have significant advantages in interpretability and transparency and facilitate quick decision-making. As such, scoring systems have been extensively used in a wide variety of industries, such as healthcare and criminal justice. However, the fairness issues in these models have long been criticized, and the use of big data and machine learning (ML) algorithms in the construction of scoring systems heightens this concern. This article proposes a g...
• The Impact of Breakthrough Therapy Designation on Drug Safety AI翻译
  作者：Tyagi, Hanu; Shah, Rachna
  作者单位：University of Minnesota System; University of Minnesota Twin Cities
  摘要：The long drug approval process in the United States imposes significant development costs on firms and delays access for patients, especially when a therapy that addresses a condition with no existing treatments shows early promise. To shorten approval timelines, the Food and Drug Administration (FDA) has instituted expedited pathways that are designed to bring the most promising therapies to patients more quickly. In this paper, we study the safety implications of the newest of the four exped...
• AI and Immunity to the COVID-19 Pandemic AI翻译
  作者：Bhatia, Abhishek; Madan, Nikhil; Mani, Deepa; Tomar, Shekhar
  作者单位：University of London; London Business School; Indian School of Business (ISB); Indian School of Business (ISB); Indian School of Business (ISB)
  摘要：We evaluate economic immunity to the COVID-19 pandemic accorded by a sector's exposure to artificial intelligence (AI). Using an event study design, we causally estimate the impact of AI industry exposure (AIIE) on shifts in economic activity following the first pandemic-induced lockdown in India. We use payments data from one of India's largest payment gateways and find that a one-standard-deviation increase in AIIE arrests the post-pandemic decline in industry payments by a third. High AIIE ...
• Dyadic Interactions and Patient Service Evaluation in Online Healthcare Consultations: The Role of Communication Alignment AI翻译
  作者：Tan, Hongying; Lu, Benjiang; Jiang, Zhengrui; Ma, Baojun
  作者单位：Southwestern University of Finance & Economics - China; Lanzhou University; The Chinese University of Hong Kong, Shenzhen; Shanghai International Studies University
  摘要：The impact of doctor-patient interactions on patients' service evaluations in online medical consultations (OMCs) has received considerable attention. However, prior research has mainly focused on the individual-level and statistical features of these interactions, with limited exploration of dyad-level dynamics in doctor-patient bidirectional communication. To address this gap, this study examines both individual-level and dyad-level features of online doctor-patient interactions to understan...
• Competitive Manufacturers Product-Sharing Strategies: P2P Sharing or B2C Sharing? AI翻译
  作者：Zhang, Yu; Huang, Min; Yue, Xiaohang; Tian, Lin
  作者单位：Northeastern University - China; Fudan University; Northeastern University - China; University of Wisconsin System; University of Wisconsin Milwaukee
  摘要：With the rapid development of the sharing economy, many traditional manufacturers gravitate toward the paradigm shift to embrace product/service sharing with B2C (i.e., business-to-consumer) and P2P (i.e., peer-to-peer) sharing models. We develop a duopoly model to investigate the strategic decisions of competing manufacturers regarding three product-sharing strategies: no-sharing (i.e., sales-only), P2P sharing (i.e., sharing products on a P2P platform in addition to sales), and B2C sharing (...
• Response Time Minimization for Cardiac Arrests AI翻译
  作者：Lejeune, Miguel A.; Margot, Francois
  作者单位：George Washington University
  摘要：Cardiac arrests are a significant health concern in the United States, as more than 350,000 occur annually and 90% of them are fatal. Providing quick access to automated external defibrillators is paramount since irreversible damage to vital organs occurs within minutes without cardiopulmonary resuscitation and defibrillation. We propose a novel optimization model to design a network of drones delivering automated external defibrillators in response to out-of-hospital cardiac arrests. The netw...
• Operating distribution center networks at scale: Efficient formulations and policies AI翻译
  作者：Li, Chenxi; Zhang, Aiqi; Liu, Sheng; Qi, Wei; Ran, Lun; Wu, Peng
  作者单位：Beijing Institute of Technology; Wilfrid Laurier University; University of Toronto; Tsinghua University; Sichuan University
  摘要：How should retailers and sellers distribute inventory across a large network of (potentially hundreds of) distribution centers? Motivated by the emerging challenges of inventory allocation facing volatile demand, we develop distributionally robust network inventory management policies with cross-fulfillment using a scenario-based approach that is adaptable to feature information and demand correlation. We analytically demonstrate the value of scenario modeling for a two-location newsvendor pro...
• Renewable energy servicizing for residential homes in developing countries AI翻译
  作者：Okafor, Jaachinma; Barton, Russell R.; Letizia, Paolo; Souza, Gilvan C.
  作者单位：University of Tennessee System; University of Tennessee Knoxville; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park
  摘要：Energy access remains a critical challenge in developing countries due to the unreliability of the power grid. This article studies a servicizing framework in which a third-party firm, distinct from the grid provider, installs and operates a solar-battery system for grid-connected households and charges usage-based fees for energy consumption. The participation service fee is set based on current average household electricity costs, which include the use of gasoline generators during outages. ...
• Subscription vs. selling for digital goods supply chains in the presence of piracy AI翻译
  作者：Jang, Hongseok; Carrillo, Janice E.; Jung, Kyung Sung; Kwark, Young
  作者单位：Tulane University; State University System of Florida; University of Florida; Korea University; University of Denver
  摘要：Recent press coverage of piracy and digital goods touts the practice of subscription (as opposed to selling) as a piracy killer. However, the effectiveness of digital goods subscriptions remains controversial in terms of the profitability for different supply chain members, including content providers and retailers. Specifically, the dearth of existing studies concerning business model choices in distribution channel structures indicates that the literature has yet to provide a comprehensive a...