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1 – 10 of 18Ayoung Suh and Jumin Lee
The purpose of this paper is to develop and test a theoretical model that predicts a teleworker’s job satisfaction.
Abstract
Purpose
The purpose of this paper is to develop and test a theoretical model that predicts a teleworker’s job satisfaction.
Design/methodology/approach
By drawing on the technostress model and job characteristics theory, this study proposed a theoretical model. The proposed model was tested through a survey of 258 teleworkers from two global IT companies that have adopted telework programs.
Findings
The results show that technology and job characteristics jointly induce teleworkers’ technostress, which in turn reduces their job satisfaction. The results also indicate that the manner in which technology and job characteristics influence teleworkers’ technostress varies depending on the intensity of teleworking (IOT). Interestingly, this study finds that teleworkers with a low IOT are more vulnerable to technostress than those with a high IOT.
Research limitations/implications
By discussing the magnitude of the different factors that determine teleworkers’ technostress and job satisfaction, this study contributes to a more nuanced understanding of teleworkers’ challenges. The study provides insights and prescriptive guidelines that will help managers and companies develop strategies to maximize the benefits of teleworking implementation.
Practical implications
This study provides insights and prescriptive guidelines for managers or companies to develop strategies to maximize the benefits of teleworking implementation.
Originality/value
This paper is one of the first to develop and empirically test an integrated model of technostress and job characteristics. The paper outlines relevant research avenues for researchers investigating remote work and virtual collaboration.
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Sodam Kim, Jumin Lee, Sang-Hyeak Yoon and Hee-Woong Kim
This study aims to propose and validate a model for e-Learning success based on students’ experiences in the “new normal.” To achieve this goal, this study focused on answering…
Abstract
Purpose
This study aims to propose and validate a model for e-Learning success based on students’ experiences in the “new normal.” To achieve this goal, this study focused on answering three research questions: (1) What are the students’ experiential factors that impact e-Learning? (2) How do these experiential factors affect e-Learning success? (3) In what ways does a multimethod provide a comprehensive perspective and an in-depth understanding of students’ e-Learning experiences in the new normal?
Design/methodology/approach
This study applied a mixed-methods sequential approach using exploratory, confirmatory and complementary studies. First, this study undertook a text-mining exploratory analysis of the review data to extract e-Learning topics. Then, based on the Information Systems (IS) success model, this study identified an integrated framework drawn from the results of the text-mining analysis. Second, this study proposed an e-Learning, experience-based success model and corresponding hypotheses and conducted a confirmatory study with surveys to validate the model. Third, this study conducted in-depth interviews to better identify the phenomenon of interest.
Findings
The five factors extracted from the first stage are system quality, lecture content, teaching quality, online interaction and achievement. This study subsequently confirmed the significant relationships between the e-Learning success factors in the second stage based on the IS success model. Finally, a complementary study identified the importance of interactivity for e-Learning success in the new normal.
Originality/value
To the best of the authors’ knowledge, this paper is the first to develop an e-Learning success model using a comprehensive mixed-methods approach.
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Jumin Lee, Do‐Hyung Park and Ingoo Han
With the increasing influence of online consumer reviews (OCRs) on a consumer's decision making, online sellers have begun to embed the OCRs in their advertisements (OEAs). This…
Abstract
Purpose
With the increasing influence of online consumer reviews (OCRs) on a consumer's decision making, online sellers have begun to embed the OCRs in their advertisements (OEAs). This study has the following two research objectives: first, to investigate the effects of two types of (OCRs vs OEAs) on consumers' purchase intention from an informational influence perspective; second, to investigate the effects of OCRs from a credibility perspective.
Design/methodology/approach
The data for this study are obtained from a two‐way factorial experimental research design. The factors included are the type of OCRs and the trust level of online shopping malls. In addition, PLS test is used to understand the underlying effects of trust in online shopping malls, credibility of OCRs/OEAs, and consumers' purchase intentions.
Findings
The results show that OCRs are more influenced by trust in online shopping malls than OEAs. The greater the perceived credibility of OCRs among potential consumers, the higher is the purchase intention. When the trust in online shopping malls is high, consumers' purchase intentions influenced by OCRs are more favorable than those influenced by OEAs.
Originality/value
This study is an initial consumer endorsement research that uses OCRs to extend the trust transfer theory and extends the interpersonal online trust perspective. For practitioners, this study is useful in determining which type of OCRs is useful for marketing, depending on the trust in online shopping malls. Moreover, the results of this study could aid in the development of an e‐commerce strategy using OCRs.
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Younghoon Chang, One-Ki Daniel Lee, Jaehyun Park and Juyeon Ham
Tae-Ho Lee, Jung Ung Min and Jung-Soo Park
The main streams of the supply chain are defined as material, information and financial flow. There have been many studies and practical cases regarding the flow of material and…
Abstract
The main streams of the supply chain are defined as material, information and financial flow. There have been many studies and practical cases regarding the flow of material and information including information sharing. However, financial flow related studies have not been widely examined relatively, compared with their importance.
The information sharing is recognized as the method that can reduce the Bullwhip effect in supply chain management. The author intends to analyze the impact of financial information sharing on the results of the supply chain.
In the point of supply chain risk management view, the author examined the impact of financial flow among the various factors that can impede the stability of the supply chain.
In this study, the author embodied the simulation regarding the impact of financial information flow on supply chain performance and stability based on the system dynamics methodology and analyzed the performance.
Assuming the supply chain, composed of supplying company, manufacturing company and sales company , the author embodied the simulation model and assumed that working capital and cash information sharing were achieved. The author embodied the model to affect the settlement conditions according to the results of financial information sharing.
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Yoon Jin Huh, Solkey Lee and Jung Ung Min
As the global economy continues to boom, there remains a significant need for more efficient transportation and effective management in corporate logistics. In this regard…
Abstract
As the global economy continues to boom, there remains a significant need for more efficient transportation and effective management in corporate logistics. In this regard, railways have been considered one of the most efficient modes for long distance transportation. In Asia, there are several extensive and direct railroads such as the TSR (Trans-Siberian-Railroad), the TCR (Trans-Chinese-Railroad) and the TMR (Trans-Mongolian-Railroad) which could connect Asia to Europe. If these railroad networks such as the TKR (Trans-Korean-Railroad) were fully operational, it is expected that they would replace a major portion of the current global trade transportation with is sent through other shipping methods. Therefore, the development of railroad networks is one of the most important steps toward an integrated international transportation system. However, in reality, it is difficult to achieve this vision because of the political and economic problems surrounding multiple countries that this network must cut across. Moreover, it is difficult to ensure the railways’ economic competitiveness when it is compared with other logistics options. In this study, we aim to discover the status quo about railway networks by focusing on the TCR and TSR. Through in-depth interviews and surveys with actual users of these networks, current issues and problems are analysed in order to make suggestions for improvements. This research also provides meaningful insights which the TKR-TSR and TKR-TCR railway networks should consider if they want to continue to be successful in the future.
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Wooyoung Jeong, Minyoung Park and Jung Ung Min
This paper presents a case study of Renault Samsung Motors (RSM) that recently encounters dynamic changes unveiling various opportunities and challenges due to increasing…
Abstract
This paper presents a case study of Renault Samsung Motors (RSM) that recently encounters dynamic changes unveiling various opportunities and challenges due to increasing complexity of the supply network with growing sales volume, diversifying models, and intensifying global competition. Such competitive environment puts constant pressure on the logistics operations to reduce supply costs and lead time, but the RSM has not been paying much attention to aligning interests of supply chain partners. In 2007, RSM’s effort to build partnership with new 3PLs turned abortive due to their unexpected default on the contract throwing RSM into confusion and disruptions. In this study, the problem was investigated by examining route planning process and incentive scheme of 3PL, and an optimization model was constructed to evaluate the performance of existing 3PL operation. The results indicate that transportation cost can be reduced by relocating consolidation centers, utilizing regional terminal and redesigning routing sequence. However, the research found that the key to successful implementation of the optimized solutions is in designing effective incentive system that induces partners to participate in continuous improvement initiatives.
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Ji-Young Park, Jung Ung Min and Jeong Soo Park
Though logistics security only took care of trading phase in the past, many countries in the world have begun to introduce logistics security system as its coverage has been…
Abstract
Though logistics security only took care of trading phase in the past, many countries in the world have begun to introduce logistics security system as its coverage has been extended from production stage to delivery at the final destination. Logistics security system has become indispensable element for global corporations involved in international trading and studies on logistics security keep going on. Most of the studies, however, are focused on discussion of system, cost and influence of logistics security and few of them have been specifically dealing with substantial effectiveness thereof. This study developed the models of supply chain security activities and their outcome by means of using Balanced Scorecard (BCS) which is a well known performance indicator to identify relationship between supply chain security activities and their accomplishment. In this study we have presented 8 supply chain frameworks, human resources management, information system management, facilities/freight management, security process, crisis management capability, relationship with partners, sharing of logistics information and logistics security accomplishment, with reference to standards of C-TPAT and AEO based on WCO framework, 10 supply chain security capabilities. This study further indicates that relationship with partners has more effect on logistics security accomplishment than sharing of logistic information. Just as relationship between corporations in chain of supply and sharing of information among them are important elements in management of supply chain, relationship with partners and sharing of logistic information will have positive effect on supply chain security accomplishment and raise its effectiveness.
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Ellen Efron Pimentel and Jinyun Liu
In this paper, we model histories of coresidence between two cohorts of urban Chinese couples, married during the Cultural Revolution and early market reform periods. Most…
Abstract
In this paper, we model histories of coresidence between two cohorts of urban Chinese couples, married during the Cultural Revolution and early market reform periods. Most research on coresidence pictures families cross‐sectionally, but nuclear households are a natural part of extended coresidence systems that prefer stem family arrangements. We study histories of coresidence to determine what predicts ever having coresided with the husband’s parents, comparing the predictive power of modernization theory to the impact of demographic change, the availability of household members, and the resources and needs of each generation. While married children’s needs for childcare do not propel them into coresidence, they strongly predict the likelihood of staying coresident.
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