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作者：Shi, Zhan; Rui, Huaxia; Whinston, Andrew B.
作者单位：Arizona State University; Arizona State University-Tempe; University of Rochester; University of Texas System; University of Texas Austin
摘要：The rise of social broadcasting technologies has greatly facilitated open access to information worldwide, not only by powering decentralized information production and consumption, but also by expediting information diffusion through social interactions like content sharing. Voluntary information sharing by users in the context of Twitter, the predominant social broadcasting site, is studied by modeling both the technology and user behavior. A detailed data set about the official content-shar...
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作者：Goes, Paulo B.
作者单位：University of Arizona
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作者：Steelman, Zachary R.; Hammer, Bryan I.; Limayem, Moez
作者单位：Oklahoma State University System; Oklahoma State University - Tulsa; Oklahoma State University System; Oklahoma State University - Stillwater; State University System of Florida; University of South Florida
摘要：Online crowdsourcing markets (OCM) are becoming more popular as a source for data collection. In this paper, we examine the consistency of survey results across student samples, consumer panels, and online crowdsourcing markets (specifically Amazon's Mechanical Turk) both within the United States and outside. We conduct two studies examining the technology acceptance model (TAM) and the expectation-disconfirmation theory (EDT) to explore potential differences in demographics, psychometrics, st...
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作者：Gaskin, James; Berente, Nicholas; Lyytinen, Kalle; Yoo, Youngjin
作者单位：Brigham Young University; University System of Georgia; University of Georgia; University System of Ohio; Case Western Reserve University; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University
摘要：In this paper, a computational, mixed methods approach that combines qualitative analysis with a novel approach to sequence analysis for studying the entanglement of human activities and digital capabilities in organizational routines is described. The approach is scalable across multiple contexts and complements the dominant idiographic modes of sociomaterial inquiry. The approach is rooted in the epistemology of a rational reconstruction consistent with the interpretive stance underlying the...
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作者：Jones, Matthew
作者单位：University of Cambridge
摘要：Sociomateriality has been attracting growing attention in the Organization Studies and Information Systems literatures since 2007, with more than 140 journal articles now referring to the concept. Over 80 percent of these articles have been published since January 2011 and almost all cite the work of Orlikowski (2007, 2010; Orlikowski and Scott 2008) as the source of the concept. Only a few, however, address all of the notions that Orlikowski suggests are entailed in sociomateriality, namely m...
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作者：Venters, Will; Oborn, Eivor; Barrett, Michael
作者单位：University of London; London School Economics & Political Science; University of Warwick; University of Cambridge
摘要：This paper develops a sociomaterial perspective on digital coordination. It extends Pickering's mangle of practice by using a trichordal approach to temporal emergence. We provide new understanding as to how the nonhuman and human agencies involved in coordination are embedded in the past, present, and future. We draw on an in-depth field study conducted between 2006 and 2010 of the development, introduction, and use of a computing grid infrastructure by the CERN particle physics community. Th...
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作者：Dey, Debabrata; Lahiri, Atanu; Zhang, Guoying
作者单位：University of Washington; University of Washington Seattle
摘要：In recent years, we have witnessed an unprecedented growth in the security software market. This market is now fiercely competitive with hundreds of nearly identical products; yet, the price is high and coverage low. Although recent research has examined such idiosyncrasies and found the existence of a negative network effect as a possible explanation, several important questions still remain: (1) What possibly discourages product differentiation in such a competitive market? (2) Why is versio...
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作者：Pollock, Neil; Hyysalo, Sampsa
作者单位：University of Edinburgh; Aalto University; Aalto University
摘要：The paper extends the concept of user to account for a new, more formalized role that some client organizations play in the diffusion of packaged enterprise systems. Package vendors are attempting to draw parts of their user base into activities related to the promotion, selling, and commodification of systems. Users, in turn, appear willing to help construct these systems as objects of consumption for others. This can appear to be rather idiosyncratic behavior. Information Systems scholars ha...
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作者：Xu, Jingjun (David); Benbasat, Izak; Cenfetelli, Ronald T.
作者单位：Wichita State University; University of British Columbia
摘要：That recommendation agents (RAs) can substantially improve consumers' decision making is well understood. Far less understood is the influence of specific design attributes of the RA interface on decision making and other outcome measures. We investigate a novel design for an RA interface that enables it to interactively demonstrate trade-offs among product attribute values (i.e., trade-off transparency feature) to improve consumers' perceived product diagnosticity and perceived enjoyment. We ...
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作者：Etzion, Hila; Pang, Min-Seok
作者单位：University of Michigan System; University of Michigan; George Mason University
摘要：A growing number of firms are strategically utilizing information technology and the Internet to provide online services to consumers who buy their products. Online services differ from traditional services because they often promote interactivity among users and exhibit positive network effects. While the service increases the value obtained by consumers, network effects are known to intensify price competition and thus may reduce firms' profits. In this paper, we model the competition betwee...
