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作者：Zhu, Hongyi; Samtani, Sagar; Brown, Randall A.; Chen, Hsinchun
作者单位：University of Texas System; University of Texas at San Antonio; Indiana University System; Indiana University Bloomington; University of Arizona; University of Arizona
摘要：Ensuring the health and safety of senior citizens who live alone is a growing societal concern. The Activity of Daily Living (ADL) approach is a common means to monitor disease progression and the ability of these individuals to care for themselves. However, the prevailing sensor-based ADL monitoring systems primarily rely on wearable motion sensors, capture insufficient information for accurate ADL recognition, and do not provide a comprehensive understanding of ADLs at different granularitie...
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作者：Fang, Xiao; Gao, Yuanyuan; Hu, Paul Jen-Hwa
作者单位：University of Delaware; California State University System; California State University East Bay; Utah System of Higher Education; University of Utah
摘要：Containing skyrocketing health care costs is imperative. Toward that end, prescriptive analytics that analyzes health care data to recommend optimal decisions is both relevant and crucial. We develop a novel prescriptive analytics method to improve the cost effectiveness in clinical decision making (CDM), a critical health care dimension that can greatly benefit from analytics. Effective prescriptive analytics for CDM has to address its probabilistic, cost-sensitive, and investment-related cha...
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作者：King, John Leslie
作者单位：University of Michigan System; University of Michigan
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作者：Stahl, Bernd Carsten; Markus, M. Lynne
作者单位：De Montfort University; Bentley University
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作者：Guo, Wenbo; Straub, Detmar; Zhang, Pengzhu; Cai, Zhao
作者单位：Xi'an Jiaotong University; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University; Shanghai Jiao Tong University; University of Nottingham Ningbo China
摘要：IS research has extensively examined the role of trust in client-vendor relationships, as well as the role of governance in information technology (IT) outsourcing, but little research has been carried out on the latest manifestation of outsourcing-namely, microsourcing, i.e., the sourcing of smaller scale projects. To extend the literature on the traditional IT outsourcing literature-a stream that largely focuses on medium-to-large scale offline projects-we investigate how to develop trust an...
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作者：Ilk, Noyan; Shang, Guangzhi; Fan, Shaokun; Zhao, J. Leon
作者单位：State University System of Florida; Florida State University; Oregon State University; The Chinese University of Hong Kong, Shenzhen
摘要：Cryptocurrencies such as Bitcoin are breakthrough financial technologies that promise to revolutionize the digital economy. Unfortunately, their long-term adoption in the business world is imperiled by a lack of stability that manifests as dramatic swings in transaction fees and severe participant dissatisfaction. To date, there has been little academic effort to study how system participants react to volatility in fee movements. Our study addresses this research gap by conceptualizing the Bit...
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作者：Chen, Min; Pang, Min-Seok; Kumar, Subodha
作者单位：George Mason University; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University
摘要：We are witnessing an interesting and unique phenomenon in enterprise information technology (IT) adoption and management in public-sector organizations: shared IT services. Instead of implementing separate IT services, governments come together to pool their IT resources into one single IT service. In this study, we develop a game-theoretic model to analyze the governments' decision to share IT services and understand how the introduction of shared services transforms the strategic interaction...
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作者：Guo, Hong; Liu, Yipeng; Nault, Barrie R.
作者单位：University of Notre Dame; Northern Illinois University; University of Calgary
摘要：In this paper, we analyze the choice of interoperability approach for the provision of disaster management systems (DMS) when resources are distributed across districts, and in times of disaster resources can be shared. The degree to which sharing (a spillover) can be coordinated efficiently depends on resource interoperability. In this public sector setting, we model the provisioning of DMS as the choice between interoperability approaches; in decreasing order of centralization they are integ...
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作者：Li, Zhuoxin; Wang, Gang; Wang, Harry Jiannan
作者单位：Boston College; University of Delaware
摘要：Prior studies of social-norms interventions have focused on nudging behavior in noncompetitive settings. This research evaluates such interventions in competitive environments, for example, a class with a competitive grading policy. Field experiments on a learning management system show that providing descriptive information about peers' behavior has mixed effects in reducing procrastination and improving performance outcomes. Specifically, the effects are moderated by individual characteristi...
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作者：Mayya, Raveesh; Ye, Shun; Viswanathan, Siva; Agarwal, Rajshree
作者单位：New York University; George Mason University; University System of Maryland; University of Maryland College Park
摘要：Screening is considered a necessary mechanism for alleviating information asymmetry but has also raised concerns about increased discrimination in online peer-to-peer market platforms. Paradoxically, providers of goods and services may also voluntarily forgo screening, even though it increases the risks and costs associated with poor matches. We examine who may choose to forgo screening and why, and its impact on their performance outcomes. Our study's empirical context is the Airbnb platform,...
