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作者：Furstenau, Daniel; Baiyere, Abayomi; Schewina, Kai; Schulte-Althoff, Matthias; Rothef, Hannes
作者单位：IT University Copenhagen; Queens University - Canada; Copenhagen Business School; Free University of Berlin; Free University of Berlin; Humboldt University of Berlin; Charite Universitatsmedizin Berlin; University of Duisburg Essen
摘要：The assumption that generativity engenders unbounded growth has acquired an almost taken-for-granted position in information systems and management literature. Against this premise, we examine the relationship between generativity and user base growth in the context of a digital platform. To do this, we synthesize the literature on generativity into two views, social interaction (expansion of ecosystem boundaries) and product view (expansion of product boundaries), that jointly and individuall...
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作者：Ketter, Wolfgang; Schroer, Karsten; Valogianni, Konstantina
作者单位：University of Cologne; Erasmus University Rotterdam; Erasmus University Rotterdam - Excl Erasmus MC; IE University
摘要：Transportation is a backbone of modern globalized societies. It also causes approximately one third of all European Union and U.S. greenhouse gas emissions, represents a major health hazard for global populations, and poses significant economic costs (e.g., due to traffic congestion). However, rapid innovation in vehicle technology, mobile connectivity, computing hardware, and artificial intelligence-powered information systems heralds a deep socio-technical transformation of the sector. The e...
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作者：Burns, A. J.; Roberts, Tom L.; Posey, Clay; Lowry, Paul Benjamin; Fuller, Bryan
作者单位：Louisiana State University System; Louisiana State University; University of Texas System; University of Texas at Tyler; Brigham Young University; Virginia Polytechnic Institute & State University; University of Louisiana System; Louisiana Technical University
摘要：Despite widespread agreement among practitioners and academicians that organizational insiders are a significant threat to organizational information systems security, insider computer abuse (ICA)-unauthorized and deliberate misuse of organizational information resources by organizational insiders-remains a serious issue. Recent studies have shown that most employees are willing to share confidential or regulated information under certain circumstances, and nearly one-third to half of major se...
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作者：Ravichandran, T.; Deng, Chaoqun
作者单位：Rensselaer Polytechnic Institute; New York University; City University of New York (CUNY) System; Baruch College (CUNY)
摘要：There is limited systematic research on managerial response strategies to online customer complaints and negative reviews. In this paper, we synthesize justice theory and service recovery literature to develop a model that explores the mechanisms through which appropriate managerial responses to customer complaints influence aggregate future review valence and complaints. We test our model using data from TripAdvisor. corn, a leading travel review platform. Using text analysis (e.g., natural l...
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作者：Li, Shaobo; Schneider, Matthew J.; Yu, Yan; Gupta, Sachin
作者单位：University of Kansas; Drexel University; University System of Ohio; University of Cincinnati; Cornell University
摘要：We consider the risk of reidentification of panelists in marketing research data that are widely used to obtain insights into buyer behavior and to develop marketing strategy. We find that 17%-94% of the panelists in 15 frequently bought consumer goods categories are subject to high risk of reidentification through a potential record linkage attack based on their unique purchasing histories even when their identities are anonymized. We first demonstrate that the risk of reidentification is vas...
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作者：Jin, Chen; Yang, Luyi; Hosanagar, Kartik
作者单位：National University of Singapore; University of California System; University of California Berkeley; University of Pennsylvania
摘要：Brushing-online merchants placing fake orders of their own products-has been a widespread phenomenon on major e-commerce platforms. One key reason why merchants brush is that it boosts their rankings in search results. Products with higher sales volume are more likely to rank higher. Additionally, rankings matter because consumers face search frictions and narrow their attention to only the few products that show up at the top. Thus, fake orders can affect consumer choice. We focus on this sea...
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作者：Clark, Jessica; Paiement, Jean-Francois; Provost, Foster
作者单位：University System of Maryland; University of Maryland College Park; New York University
摘要：This work addresses the problem of user disambiguation-estimating the likelihood of each member of a small group using a shared account or device. The main focus is on television set-top box (STB) viewership data in multiperson households, in which it is impossible to tell with certainty which household members watch what. The first main contribution is formulating user disambiguation as a predictive problem. The second contribution is a solution for estimating the likelihood that each individ...
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作者：Im, Ghiyoung P.; Ahuja, Manju
作者单位：University of Louisville
摘要：The success of information technology outsourcing projects largely depends on the extent to which partners are willing to learn through interactions with each other. This study investigates the antecedents and consequences of relational learning between clients and vendors in outsourcing projects. Drawing on the collaboration framework in interfirm relationships research, this study examines the interdependence of coordination and cooperation. The two antecedents of relational learning (i.e., ...
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作者：Guo, Zhiling; Li, Jin; Ramesh, Ram
作者单位：Singapore Management University; Xi'an Jiaotong University; State University of New York (SUNY) System; University at Buffalo, SUNY
摘要：Energy costs represent a significant share of the total cost of ownership in highperformance computing (HPC) systems. Using a unique data set collected by massive sensor networks in a petascale national supercomputing center, we first present an explanatory model to identify key factors that affect energy consumption in supercomputing. Our analytic results show that, not only does computing node utilization significantly affect energy consumption, workload distribution among the nodes also has...
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作者：Baiyere, Abayomi; Grover, Varun; Lyytinen, Kalle J.; Woerner, Stephanie; Gupta, Alok
作者单位：Copenhagen Business School; Queens University - Canada; University of Arkansas System; University of Arkansas Fayetteville; University System of Ohio; Case Western Reserve University; Massachusetts Institute of Technology (MIT); University of Minnesota System; University of Minnesota Twin Cities
摘要：As of late, the use of digital as a qualifier to established research concepts is increasing. However, we have yet to clearly establish what makes a digital x concept distinct from an IT x concept when x stands for well-established concepts such as strategy, infrastructure, innovation, or transformation, among others. In this paper, we review the need for, and merit of, labeling focal concepts in our field as digital x in contrast to using the dominant, incumbent label of IT x. We position the...
