2021

最新文章

• Financial Network and Systemic Risk-A Dynamic Model AI翻译
  作者：Chen, Hong; Wang, Tan; Yao, David D.
  作者单位：Shanghai Jiao Tong University; Columbia University
  摘要：We develop a dynamic model to study the systemic risk of the banking network, so as to study the dynamics of bank defaults. In contrast to the existing literature, we show that while the possibility of contagion is determined by interconnectedness of the financial network, whether a financial crisis can occur depends on the profile of the liquid assets of the banks in the system. Based on the dynamic model, we introduce a time to crisis index that allows us to predict the occurrence of a finan...
• Special Issue: Responsive and Flexible Manufacturing Ecosystems: Stand-by Capability, Hybrid Manufacturing Approaches, and Reshoring AI翻译
  作者：Bendoly, Elliot; Tang, Christopher S.
• Special Issue of Production and Operations Management Modern Slavery in Supply Chains: A Socio-Technical Perspective AI翻译
  作者：Fayezi, Sajad; Benstead, Amy; Gold, Stefan; Klassen, Robert; Van Wassenhove, Luk
  作者单位：Memorial University Newfoundland; University of Manchester; Universitat Kassel; Western University (University of Western Ontario); INSEAD Business School
• To Bribe or Not in a Procurement Auction under Disparate Corruption Pressure AI翻译
  作者：Fan, Xiaoshuai; Chen, Ying-Ju; Tang, Christopher S.
  作者单位：Southern University of Science & Technology; Hong Kong University of Science & Technology; Hong Kong University of Science & Technology; University of California System; University of California Los Angeles
  摘要：We examine a (large) manufacturer's bribery decision (to bribe or not to bribe) arising from a procurement auction under disparate corruption pressure when another (small) manufacturer is known to offer the auctioneer (i.e., the intermediary) a bribe in exchange for the right of first refusal. We discover that the large manufacturer should refuse to pay bribes at all times in order to prevent from leaking its private cost information to the small manufacturer and prevent from intensifying the ...
• When Does Dispute Resolution Substitute for a Reputation System? Empirical Evidence from a Service Procurement Platform AI翻译
  作者：Burtch, Gordon; Hong, Yili; Kumar, Senthil
  作者单位：University of Minnesota System; University of Minnesota Twin Cities; University of Houston System; University of Houston
  摘要：We consider the role of online dispute resolution (ex-post guarantees of supplier quality) when introduced in the presence of an online reputation system (an ex-ante informational mechanism), in the context of online service procurement platforms. We argue that dispute resolution will reduce buyers' reliance on reputation systems in their hiring decisions to varying extents, depending on the nature of the work required. We assess these predictions using proprietary data capturing projects, ser...
• What Feedback Matters? The Role of Experience in Motivating Crowdsourcing Innovation AI翻译
  作者：Chan, Kimmy Wa; Li, Stella Yiyan; Ni, Jian; Zhu, John JianJun
  作者单位：Hong Kong Baptist University; Northern Arizona University; Johns Hopkins University; New Mexico State University
  摘要：Recent open innovation literature indicates increasing concern about the quality of crowdsourced ideas. Building on a framework of creativity capability, rooted in behavioral literature, and intrinsic (vs. extrinsic) motivation, derived from personnel economics and social psychology literature, this study predicts the influence of feedback on ideation performance. Specifically, the effectiveness of feedback on ideation performance in firm-sponsored, non-financially incentivized, idea-crowdsour...
• Remarks on Network Structure and Its Impact on Commodity Markets AI翻译
  作者：Fleten, Stein-Erik
  作者单位：Norwegian University of Science & Technology (NTNU)
  摘要：This commentary provides my remarks on Network Structure and Its Impact on Commodity Markets (Birge. [2021] Prod. Oper. Manag. Forthcoming).
• Demand Forecasting with Supply-Chain Information and machine learning: Evidence in the Pharmaceutical Industry AI翻译
  作者：Zhu, Xiaodan; Ninh, Anh; Zhao, Hui; Liu, Zhenming
  作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park
  摘要：Accurate demand forecasting is critical for supply chain efficiency, especially for the pharmaceutical (pharma) supply chain due to its unique characteristics. However, limited data have prevented forecasters from pursuing advanced models. Such problems exist even when long history of demand data is available because historical data in the distant past may bring little value as market situation changes. In the meantime, demands are also affected by many hidden factors that again require a larg...
• Appealing to the Crowd: Motivation Message Framing and Crowdsourcing Performance in Retail Operations AI翻译
  作者：Ta, Ha; Esper, Terry L.; Tokar, Travis
  作者单位：State University System of Florida; Florida International University; University System of Ohio; Ohio State University; Texas Christian University
  摘要：For the execution of many supply chain operations tasks, firms are increasingly engaging in crowdsourcing-the act of dynamically delegating work via digital channels to for-hire individuals intermittently available in the marketplace (also called the crowd). The success of this practice hinges on the ability to efficiently attract workers who produce quality work from among the crowd. We draw on the foundations of Self-Determination Theory and the heuristic-systematic model to examine the ways...
• Special Issue of Production and Operations Management Social Technologies in Operations AI翻译
  作者：Qiu, Liangfei; Hong, Yili (Kevin); Whinston, Andrew
  作者单位：State University System of Florida; University of Florida; University of Houston System; University of Houston; University of Texas System; University of Texas Austin