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作者：Wiener, Martin; Mahring, Magnus; Remus, Ulrich; Saunders, Carol
作者单位：Bentley University; Stockholm School of Economics; University of Innsbruck; Northern Arizona University
摘要：The control of information systems (IS) projects is a key activity for deployment of information technology (IT) resources and ultimately for value creation through IT. For the last 20 years, research on IS project control has grown to cover a wide range of aspects and issues, including control modes, amounts, and portfolios, control in internal and outsourced settings, and control antecedents, consequences, and dynamics. There is an important theoretical and practical impetus for this researc...
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作者：Serrano, Christina; Karahanna, Elena
作者单位：University of Arkansas System; University of Arkansas Fayetteville; University System of Georgia; University of Georgia
摘要：Although technology-enabled task performance has been a long-standing outcome of interest in information systems research, existing studies primarily emphasize characteristics of the technology and task, rather than the user, in shaping performance outcomes. Given that both technology and people have inherent limitations, a worthwhile research pursuit is to examine how one might compensate for the limitations of the other in order to achieve successful task performance. We propose a new concep...
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作者：Chen, Jianqing; Fan, Ming; Li, Mingzhi
作者单位：University of Texas System; University of Texas Dallas; University of Washington; University of Washington Seattle; Tsinghua University
摘要：The two leading online consumer-to-consumer platforms use very different revenue models: eBay.com in the United States uses a brokerage model in which sellers pay eBay on a transaction basis, whereas Taobao.com in China uses an advertising model in which sellers can use the basic platform service for free and pay Taobao for advertising services to increase their exposure. This paper studies how the chosen revenue model affects the revenue of a platform, buyers' payoffs, sellers' payoffs, and s...
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作者：Huang, Peng; Zhang, Zhongju
作者单位：University System of Maryland; University of Maryland College Park; Arizona State University; Arizona State University-Tempe
摘要：Using longitudinal data of IT professionals' activities in the SAP Community Network, and the career histories of these professionals obtained from LinkedIn, we investigate the relationship between an individual's participation in Internet-enabled open knowledge communities and a major event of his/her career development: job-hopping. We measure individual participation in open knowledge communities by two dimensions of related activities: contribution and learning. We provide empirical eviden...
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作者：Schmitz, Kurt W.; Teng, James T. C.; Webb, Kimberly J.
作者单位：University System of Georgia; Georgia State University; University of Texas System; University of Texas Arlington; Texas Wesleyan University
摘要：The confluence of widely available malleable technology and the bring your own device (BYOD) trend creates a new dynamic for information technology innovation in the workplace. Nontechnical users are empowered to adapt pliable technology in the course of normal usage episodes. We develop a theoretical perspective of adaptation behaviors by extending the adaptive structuration theory (AST) to the level of individuals, and present a topology of adaptation behaviors to capture the rich landscape ...
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作者：Sun, Zhen; Dawande, Milind; Janakiraman, Ganesh; Mookerjee, Vijay
作者单位：University of Texas System; University of Texas Dallas
摘要：In this paper, we examine information revelation designs and policies in ad exchanges that use a second-price auction mechanism. Two auction designs are studied: one-call and two-call. Under the one-call design, the ad exchange makes one call to all bidders at the beginning of an auction. Under the two-call design, in addition to the call to all bidders at the beginning of the auction, the exchange calls out the winning bidder at the end of the auction; this second call enables the winning bid...
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作者：Masli, Adi; Richardson, Vernon J.; Watson, Marcia Weidenmier; Zmud, Robert W.
作者单位：University of Kansas; University of Arkansas System; University of Arkansas Fayetteville; Xi'an Jiaotong-Liverpool University; University of North Carolina; University of North Carolina Charlotte; University of Oklahoma System; University of Oklahoma - Norman
摘要：While the information systems scholarly and practice literatures both stress the importance of senior executive engagement with IT management, the recommendations for doing so remain, at best, limited and general. Examining the influence of serious IT-related deficiencies on CEO/CFO turnover within the post-SOX financial reporting context, specific CEO/CFO IT management responsibilities are identified: CEOs are shown to be held accountable for global IT management responsibilities, and CFOs ar...
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作者：Cwiakowski, Piotr; Giergiczny, Marek; Krawczk, Michal
作者单位：University of Warsaw
摘要：In this paper, we report on a laboratory experiment aimed at investigating factors affecting choice between different versions of a full-length movie. In particular, we are able to pin down the willingness to pay for a legal, rather than pirated, copy and compare it to the impact of such characteristics as picture quality or delay in delivery. We find a modest but highly significant preference for the authorized version. We also find that when the proceeds from legal sales are transferred to a...
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作者：Kohli, Rajiv; Tan, Sharon Swee-Lin
作者单位：William & Mary; National University of Singapore
摘要：Electronic health records (EHR) facilitate integration of patient health history for planning safe and proper treatment. Combined with data analytics, aggregate-level EHR enable examination and development of effective medicines and therapies for chronic diseases. Although promising efforts to implement EHRs are underway, social and organizational challenges plague EHR development and widespread use. These challenges are due to lingering issues such as privacy, interoperability, and security a...
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作者：Bayerl, Petra Saskia; Lauche, Kristina; Axtell, Carolyn
作者单位：Erasmus University Rotterdam; Erasmus University Rotterdam - Excl Erasmus MC; Radboud University Nijmegen; University of Sheffield
摘要：In this study, we set out to better understand the dynamics behind group-based technology adoption by investigating the underlying mechanisms of changes in collective adoption decisions over time. Using a longitudinal multi-case study of production teams in the British oil and gas industry, we outline how internally or externally triggered modifications to the constellation of adoption rationales and attitudes toward a focal technology between subgroups caused changes to adoption decisions wit...
