Journal of Management Information Systems

最新文章

• Special Issue: Designing Tools to Answer Great Information Systems Research Questions AI翻译
  作者：Giboney, Justin Scott; Briggs, Robert O.; Nunamaker, Jay F., Jr.
  作者单位：State University of New York (SUNY) System; University at Albany, SUNY; California State University System; San Diego State University; University of Arizona; University of Arizona; University of Arizona
• Versioning: Go Vertical in a Horizontal Market? AI翻译
  作者：Dey, Debabrata; Lahiri, Atanu
  作者单位：University of Washington; University of Washington Seattle; University of Texas System; University of Texas Dallas
  摘要：The issue of versioning of information goods has resurfaced, in part as a result of the recent popularity of downloadable contents (DLC) among video game manufacturers. The central idea behind the DLC strategy, zero-day DLCs in particular, is that consumers who find the base version of a game to be sufficiently close to their tastes would want more of its capabilities and would pay a premium to upgrade by purchasing a DLC. To better understand the implications of such a product-line strategy, ...
• Emotion in IT Investment Decision Making with A Real Options Perspective: The Intertwining of Cognition and Regret AI翻译
  作者：Park, Eun Hee; Ramesh, Balasubramaniam; Cao, Lan
  作者单位：Old Dominion University; University System of Georgia; Georgia State University; University System of Georgia; Georgia State University; Old Dominion University
  摘要：Real options thinking helps individuals cope with uncertainties in the information technology (IT) investment decision-making process. Our study examines the intertwining of cognition and a specific emotion, regret, in IT real options decision making using a multisite case study of IT investments. We develop a process model that explains the context in which regret is triggered, the strategies used to regulate regret, and how these strategies influence the valuation, creation, exercise, and re...
• An Examination of Effective IT Governance in the Public Sector Using the Legal View of Agency Theory AI翻译
  作者：Dawson, Gregory S.; Denford, James S.; Williams, Clay K.; Preston, David; Desouza, Kevin C.
  作者单位：Arizona State University; Arizona State University-Tempe; Arizona State University; Arizona State University-Tempe; Royal Military College - Canada; Royal Military College - Canada; Southern Illinois University System; Southern Illinois University Edwardsville; Texas Christian University; Arizona State University; Arizona State University-Tempe; Brookings Institution
  摘要：In the private sector, research on information technology (IT) governance has frequently applied the classical view of agency theory and focused on the controlling role played by the board of directors in constraining a potentially opportunistic manager/agent. However, in the public sector, the board of directors does not exist and there may be less need to focus on the controlling aspect of governance and more need to focus on the politically challenging distribution of state resources. In th...
• Impact of Network Structure on Malware Propagation: A Growth Curve Perspective AI翻译
  作者：Guo, Hong; Cheng, Hsing Kenneth; Kelley, Ken
  作者单位：University of Notre Dame; State University System of Florida; University of Florida; University of Notre Dame
  摘要：Malicious software, commonly termed malware, continuously presents one of the top security concerns, and causes tremendous worldwide financial losses for organizations. In this paper, we propose a structural risk model to analyze malware propagation dynamics measured by a four-parameter (asymptote, point of inflection, rate, and infection proportion at inflection) growth curve. Using both social network data and technological network infrastructure from a large organization, we estimate the pr...
• A Friend Like Me: Modeling Network Formation in a Location-Based Social Network AI翻译
  作者：Lee, Gene Moo; Qiu, Liangfei; Whinston, Andrew B.
  作者单位：University of Texas System; University of Texas Arlington; State University System of Florida; University of Florida; University of Texas System; University of Texas Austin
  摘要：This article studies the strategic network formation in a location-based social network. We build an empirical model of social link creation that incorporates individual characteristics and pairwise user similarities. Specifically, we define four user proximity measures from biography, geography, mobility, and short messages. To construct proximity from unstructured text information, we build topic models using Latent Dirichlet Allocation. Using Gowalla data with 385,306 users, 3 million locat...
• Targeted Twitter Sentiment Analysis for Brands Using Supervised Feature Engineering and the Dynamic Architecture for Artificial Neural Networks AI翻译
  作者：Ghiassi, Manoochehr; Zimbra, David; Lee, Sean
  作者单位：Santa Clara University; Santa Clara University; Santa Clara University
  摘要：Social media communications offer valuable feedback to firms about their brands. We present a targeted approach to Twitter sentiment analysis for brands using supervised feature engineering and the dynamic architecture for artificial neural networks. The proposed approach addresses challenges associated with the unique characteristics of the Twitter language and brand-related tweet sentiment class distribution. We demonstrate its effectiveness on Twitter data sets related to two distinctive br...
• Understanding Information Systems Integration Deficiencies in Mergers and Acquisitions: A Configurational Perspective AI翻译
  作者：Henningsson, Stefan; Kettinger, William J.
  作者单位：Copenhagen Business School; University of Memphis
  摘要：Information systems (IS) integration is a critical challenge for value-creating mergers and acquisitions. Appropriate design and implementation of IS integration is typically a precondition for enabling a majority of the anticipated business benefits of a combined organization. Often, IS integration projects are subject to deficiencies (e.g., loss of the target firm's business capabilities with expedited integration) that limit value creation. Drawing on a configurational perspective, we reana...
• Special Section: When Machine Meets Society: Social Impacts of Information and Information Economics AI翻译
  作者：Clemons, Eric K.; Dewan, Rajiv M.; Kauffman, Robert J.; Weber, Thomas A.
  作者单位：University of Pennsylvania; University of Rochester; University of Rochester; Singapore Management University; Swiss Federal Institutes of Technology Domain; Ecole Polytechnique Federale de Lausanne; Stanford University; Universite Paris Saclay; RWTH Aachen University; University of Cambridge; Lomonosov Moscow State University
• Not As Smart As We Think: A Study of Collective Intelligence in Virtual Groups AI翻译
  作者：Barlow, Jordan B.; Dennis, Alan R.
  作者单位：California State University System; California State University Fullerton; Indiana University System; Indiana University Bloomington; IU Kelley School of Business; Indiana University System; Indiana University Bloomington; IU Kelley School of Business
  摘要：Organizations increasingly use virtual groups for many types of work, yet little research has examined factors that make groups perform better across multiple different types of tasks. Previous research has proposed that groups, like individuals, have a general factor of collective intelligence, an ability to perform consistently across multiple types of tasks. We studied groups that used computer-mediated communication (CMC) to investigate whether collective intelligence is similar or differe...