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作者：Shao, Lusheng; Wu, Xiaole; Zhang, Fuqiang
作者单位：University of Melbourne; Fudan University; Washington University (WUSTL)
摘要：Driven by increasing costs in the traditionally regarded low-cost manufacturing bases (e.g., China), many firms have started to outsource their production to the regions of even lower costs (e.g., Southeast Asia). However, a new environment may involve higher cost uncertainty and severer information asymmetry. Motivated by these observations, we consider a sourcing game where competing firms choose between a supplier with transparent certain cost (type-C supplier) and a supplier with potential...
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作者：Li, Dong; Ding, Li; Connor, Stephen
作者单位：Loughborough University; Durham University; University of York - UK
摘要：This study considers the scheduling of limited resources to a large number of jobs (e.g., medical treatment) with uncertain lifetimes and service times, in the aftermath of a mass casualty incident. Jobs are subject to triage at time zero, and placed into a number of classes. Our goal is to maximize the expected number of job completions. We propose an effective yet simple index policy based on Whittle's restless bandits approach. The problem concerned features a finite and uncertain time hori...
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作者：Kurtulus, Mumin; Savaskan, R. Canan; Wang, Chunlin
作者单位：Vanderbilt University; Southern Methodist University; Radford University
摘要：Direct-Store-Delivery (DSD) is an arrangement in which a retailer allows a manufacturer to execute in-store operations such as shelf replenishments. This paper studies the economic drivers and implications of DSD for retailers and manufacturers. We consider a distribution channel where two competing manufacturers sell their products via a shelf-space constrained retailer. The shelf space allocated to each product affects the cost associated with in-store operations. The retailer can offer DSD ...
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作者：Scott, Alex; Craighead, Christopher W.; Parker, Chris
作者单位：Michigan State University; Michigan State University's Broad College of Business; University of Tennessee System; University of Tennessee Knoxville; American University
摘要：To enhance performance, buying firms often use supplier governance mechanisms, such as explicit contracts, to coordinate efforts. Yet, it is unclear how these governance mechanisms would perform in extralegal exchanges, whereby suppliers may renege on the contract with little or no legal recourse. Furthermore, there is a paucity of studies examining these extralegal exchanges in the presence of an external market willing to pay higher prices, thus tempting suppliers to renege on existing agree...
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作者：Anand, Gopesh; Larson, Eric C.; Mahoney, Joseph T.
作者单位：University of Illinois System; University of Illinois Urbana-Champaign; University of Illinois System; University of Illinois Urbana-Champaign; University of Illinois System; University of Illinois Urbana-Champaign
摘要：This study provides key arguments and contributions of Kuhn (1970) concerning paradigms, paradigm shifts, and scientific revolutions. We provide interpretations of Kuhn's (1970) key ideas and concepts, especially as they relate to business management research. We conclude by considering the practical implications of paradigms and paradigm shifts for contemporary business management researchers and suggest that ethical rules of conversation are at least as critical for the health of a scientifi...
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作者：Luo, Jianxi; Whitney, Daniel E.
作者单位：Singapore University of Technology & Design; Massachusetts Institute of Technology (MIT)
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作者：Shaheen, Iana; Azadegan, Arash
作者单位：University of Arkansas System; University of Arkansas Fayetteville; Rutgers University System; Rutgers University New Brunswick; Rutgers University Newark
摘要：In this study, we explore firm-level perspectives from four types of organizations on how collaborative relationships are viewed, strengthened, and applied in responding to disasters. We focus on the perspective of four types of organizations operating at the forefront of the response to major hurricanes in the United States. These include government agencies and non-governmental organizations (NGOs) at the regional and local levels. We analyze qualitative evidence from managers and directors ...
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作者：Xu, Jianjun; Gurbuz, Mustafa Cagri; Feng, Youyi; Chen, Shaoxiang
作者单位：Dongbei University of Finance & Economics; Dongbei University of Finance & Economics; Shanghai University of Finance & Economics; Nanyang Technological University
摘要：In this study, we consider a company that uses two channels for trading: long-term contracts and spot markets. With a quantity flexibility long-term contract, the buyer commits to purchasing at least as much as the minimum order quantity and is able to reserve capacity with the forward contract supplier up to the maximum order quantity in each period at a predetermined price. Through the spot market, the buyer can order or sell inventory at an uncertain future spot price without quantity limit...
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作者：Sen, Ravi; Choobineh, Joobin; Kumar, Subodha
作者单位：Texas A&M University System; Texas A&M University College Station; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University
摘要：The timing of vulnerability disclosures (by vulnerability discoverers) has significant implications for software producers and users. Immediate disclosure (before a patch becomes available) could result in exploits with subsequent harm to installed systems. Therefore, it is important to understand the determinants of this timing. In this study, we investigate the impacts of (i) the perception of the vulnerability discoverer about the software producer, (ii) the type of vulnerable software, and...
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作者：Cai, Dongling; Jiang, Li
作者单位：Sun Yat Sen University; Hong Kong Polytechnic University
摘要：We investigate price and stock competition between two retailers selling to a market with uncertain size. Prior to knowing the actual market size, retailers choose stocking quantities before prices under prestocking but adopt the reverse sequence under prepricing. After the actual market size is realized, each customer chooses to purchase from a retailer to maximize utility. Each retailer satisfies its local demand up to availability. A customer with unmet demand at the local retailer may cont...
