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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
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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 ...
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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...
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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...
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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).
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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...
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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...
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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
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作者：Zhang, Jiahua; Qi, Lian; Tong, Shilu
作者单位：Dongbei University of Finance & Economics; Rutgers University System; Rutgers University New Brunswick; The Chinese University of Hong Kong, Shenzhen; Shenzhen Research Institute of Big Data
摘要：We investigate a dynamic contracting problem in a supply chain with a manufacturer selling a seasonal product through a retailer over two periods. In period 1, which is before the selling season, neither firm knows the demand information. The manufacturer runs on the regular production mode with low production cost but long lead time. In period 2, which refers to the selling season, only the retailer can update the demand information, so information asymmetry exists in the supply chain. The ma...
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作者：Ketokivi, Mikko; Bromiley, Philip; Awaysheh, Amrou
作者单位：IE University; University of California System; University of California Irvine; Indiana University System; Indiana University Indianapolis; IU Kelley School of Business
摘要：We argue that in analyzing panel-data econometric models, researchers rely excessively on statistical criteria to determine model specification, treating it primarily as a matter of statistical inference. This inferential emphasis is most obvious in the common practice of using statistical tests (e.g., the Hausman test) to choose between fixed- and random-effects specifications, often ignoring the assumptions underpinning these tests. For instance, the Hausman test depends on the true within-p...
