Sang M. Lee
University of Nebraska–Lincoln
Decision support systemEmpirical researchInformation technologyMathematical optimizationEngineeringBusinessPsychologyEconomicsMarketingInformation systemProcess managementHuman resource managementOperations managementQuality (business)Computer scienceOperations researchProcess (engineering)Management scienceKnowledge managementGoal programming
253Publications
59H-index
9,204Citations
Publications 251
Newest
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Soon-Goo Hong (Dong-a University)H-Index: 12
Last. Hyun-Mi Lee (Dong-a University)H-Index: 3
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Social network service (SNS) is an effective communication tool for the community of disabled people. However, there is a general paucity of research on web accessibility of SNSs. This study investigates web accessibility of four SNSs that are most popular among disabled people: Facebook, Twitter, Me2day, and Yozm. Eight disabled individuals were selected according to the type of disability: two with total blindness, two with low vision, two with brain lesions, and two with an upper extremity di...
7 CitationsSource
#1Insu Cho (Yonsei University)H-Index: 6
#2Joseph Kichul Kim (OSU: Oklahoma State University–Stillwater)H-Index: 4
Last. Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
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Purpose – The purpose of this paper is to derive and empirically test a theoretically grounded model of motivations (socializing, entertainment, self-expression, and information seeking) that lead to the use of Facebook Places. Store atmosphere factors (ambient, design, and social factors) were also investigated as moderators of the relationship between the motivation and use of Facebook Places. Design/methodology/approach – Based on a survey of 504 South Korean Facebook users, this research app...
7 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Yonghwi NohH-Index: 6
Last. Jin Sung RhaH-Index: 5
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Purpose – The purpose of this paper is to investigate the effect of ISO 14001 certification on US public firms’ equity structure regarding whether the typical heavy investment required for environmental management system is justified in terms of equity risk. Design/methodology/approach – This study employs the event study methodology and examines the pre- and post-movements of firms’ equity structure around the ISO 14001 certification date. This study investigated 5,189 listed firms in the New Y...
4 CitationsSource
#1Sang M. Lee (College of Business Administration)H-Index: 59
#2Sanghyun ParkH-Index: 33
Last. Silvana TrimiH-Index: 21
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Purpose – The aim of this paper is to present green information technology (GIT) initiatives of leading countries and to suggest strategies for environmental sustainability for the follower countries.Design/methodology/approach – A comprehensive review of greening of IT and greening by IT programs for sustainable growth in leading countries, the growing GIT market, and possible GIT strategies for the follower countries is provided.Findings – Green IT initiatives and practices in leading countrie...
20 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Jin Sung Rha (NU: University of Nebraska–Lincoln)H-Index: 5
Last. Yonghwi Noh (College of Business Administration)H-Index: 6
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Purpose – This study aims to empirically investigate the relationship between the directions of pressures affecting green supply chain management (GSCM) and supply chain (SC) performance. Design/methodology/approach – This research is based on a survey because there is no archival database providing detailed information on GSC practices and performance. A survey questionnaire was developed to collect research data, based on the GSC literature and a pilot study in the field. The authors developed...
54 CitationsSource
#1Buraj Patrakosol (Chula: Chulalongkorn University)H-Index: 3
#2Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
Delivering rich information is the key success factor for service business websites. Numerous studies have investigated useful guidelines to deliver rich information. The implicit assumption made by these studies is individual homogeneity. This study argues that this is only one side of the story, as individual heterogeneity is also important. Specifically, this study questions relationships between personal dispositional factors and the person’s perception of information richness. Dispositional...
13 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2DonHee Lee (Sogang University)H-Index: 13
Last. David L. Olson (NU: University of Nebraska–Lincoln)H-Index: 62
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To publicise the quality of care they provide, health-care providers strive to have their management achievements recognised by such global evaluators as the Malcolm Baldrige National Quality Award (MBNQA), European Foundation for Quality Management Excellence Model, and Joint Commission Model of Accreditation. This study developed a research model to examine the relationships among the seven categories of MBNQA in the health-care industry. The proposed model, using structural equation modelling...
26 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Taewon Hwang (VSU: Valdosta State University)H-Index: 9
Last. Donghyun Choi (NU: University of Nebraska–Lincoln)H-Index: 7
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Purpose – The purpose of this study is to examine the current open innovation practices in the public sector of leading countries.Design/methodology/approach – Using a framework based on the role of the government in open innovation, this study analyses a profile of early open innovation adopters based on collected data from secondary sources.Findings – First, the USA, Australia and Singapore developed open innovation policies at the national level, facilitating a positive innovation climate. Ma...
197 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2David L. Olson (NU: University of Nebraska–Lincoln)H-Index: 62
Last. Silvana Trimi (NU: University of Nebraska–Lincoln)H-Index: 21
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Purpose – The aim of this paper is to present a macro view of the evolution of innovation for value creation, from the closed to collaborative, open, and now co‐innovation. It reviews several mega trends that have dramatically changed the dynamic nature of the global market place and also several new forces that have made innovation imperative for organizational value creation.Design/methodology/approach – The paper provides a conceptual overview of co‐innovation through some of its basic elemen...
413 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Sung Tae Kim (Soolbridge International School of Business)H-Index: 1
Last. Donghyun Choi (NU: University of Nebraska–Lincoln)H-Index: 7
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Purpose – The purpose of this study is to explore green supply chain management (GSCM) practices and their relationship with organizational performance. More specifically, this research explores the effect of GSCM efforts and other organizational factors on firm performance of small and medium enterprises (SMEs) that serve as suppliers to large customer firms in the electronics industry.Design/methodology/approach – This study developed a research model relating GSCM practice and business perfor...
188 CitationsSource