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This study aims to investigate how psychological motivations influence the knowledge-sharing intention of employees and how these effects are moderated by traditional Chinese culture.

A questionnaire survey was conducted in China to test the research model. The target samples comprised MBA students who have enough practical experience, as well as considerable academic experience.

The results suggest that anticipated reciprocal relationships, anticipated extrinsic rewards and sense of self-worth exert different effects on knowledge-sharing intention. In addition, traditional Chinese culture plays different roles in the relationships among these three psychological motivations and knowledge-sharing intention. Specifically, guanxi orientation positively moderates the effect of anticipated reciprocal relationships and negatively moderates the effect of sense of self-worth. Face gaining negatively moderates the effect of anticipated reciprocal relationships and positively moderates the effect of sense of self-worth. Face saving negatively moderates the effect of anticipated reciprocal relationships and sense of self-worth.

A few studies in extant knowledge management (KM) literature provided insights into how traditional Chinese culture could directly affect knowledge sharing. The authors depart from these studies by integrating these characteristic indigenous concepts (i.e. face and guanxi orientation) into this study. The authors offer an indigenous cultural view of how these indigenous concepts truly influence an individual’s psychological states and inclination in KM literature. Through this approach, the results confirm that these cultural factors do play an important role during the formation of knowledge-sharing intention and reveals several important research findings.

This study aims to explore how team task-related social media usage (TSMU) and social-related social media usage (SSMU) affect employees' perceptions of intra-team cooperation and competition and further individual creativity.

This study conducted a questionnaire survey on enterprises in China that have implemented social media and obtained 348 useable questionnaires from 55 work teams.

The results revealed that employees' perceptions of intra-team cooperation and competition can promote employees' creativity. Employees' cooperation perception can be significantly positively affected by TSMU and SSMU, whereas employees' competition perception can be significantly positively affected by TSMU. Regarding congruence, the results indicated that the more balanced between TSMU and SSMU, the stronger the competition perception.

Managers should pay critical attention to the role of team social media usage (SMU) in shaping employees' perceptions of their team environments. They should realize the different outcomes and the joint effects of the different types of SMU.

This study contributes to the social media literature by explaining the impact of team SMU on employees' perceptions and evaluations of team environments based on the social information processing theory. The study presents the relationships among team SMU, employees' perceptions of cooperation and competition and employee creativity. Moreover, this study expands research on the trade-off of SMU by exploring the impact of balanced and imbalanced SMU in a work team.

Social commerce platforms are prevalent in the explosion of social media and e-commerce, and they enable conversations across a broad range of topics. However, their success depends on consumers' willingness to invest their time, attention and money. Digital influencers have shown prominent effects on consumers in those social commerce platforms. This study, thus, aims to attempt to unravel the role of digital influencers in affecting consumer engagement and purchase behaviour in online social commerce communities.

A mixed approach with a field interview, an online survey and secondary archive data are presented to confirm all the hypotheses.

Several forms of social power from digital influencers (including expert power, informational power, referent power and legitimate reciprocity power) could influence consumer engagement behaviours (including content participation and content creation). Moreover, the two types of consumer engagement behaviours could further influence consumer purchase likelihood in the social commerce community.

Several forms of social power from digital influencers (including expert power, informational power, referent power and legitimate reciprocity power) could affect consumer engagement behaviours (including content participation and content creation). Moreover, the two types of consumer engagement behaviours could further affect consumer's purchase expenditure in the social commerce community.

This study draws on the theories of social power and social influence and integrates the literature on consumer engagement to explain how digital influencers affect consumer engagement and their purchase behaviour in an online social commerce community. Firstly, this work extends existing studies on the antecedents of consumer engagement in the social commerce communities by considering the role of digital influencers. Secondly, this research advances the theoretical understanding of the influence of digital influencers through a new lens of social power. The findings also contribute to community managers, users who pursue popularity and companies who target business goals.

Previous studies have attempted to address online uncertainties from the relationship marketing perspective. The purpose of this paper is to argue that the integration of media richness theory (MRT) and cognitive fit theory (CFT) can contribute a new perspective in addressing consumers’ transaction-specific uncertainties in online retailing.

On the basis of MRT and CFT, a research model was developed by correlating online channel media richness (OCMR), online–offline information integration (OOII), information privacy concern, perceived deception and online loyalty. The model was empirically examined based on survey data collected from 258 multi-channel consumers in China.

An analysis of structural equation model showed that OCMR is negatively associated with information privacy concern and perceived deception but is not significant to online loyalty. Information privacy concern has a negative influence on online loyalty, but the effect of perceived deception is not significant. Moreover, information privacy concern is positively related to perceived deception. The OOII strengthens the influence of OCMR but not the moderating effect of integrated promotion, product and price information on the relationship between OCMR and online loyalty.

This study contributes to the extant literature on online retailing by examining the effect of OCMR on online transaction uncertainties. Information integrity in the form of OOII was proposed to complement OCMR. Results have shown that OCMR is significant in reducing online uncertainties, and OOII strengthens this effect, thereby enhancing online loyalty.

The purpose of this paper is to propose a model to test the relationship between supply chain collaboration (SCC) and organizational responsiveness. Three types of information technology (IT) capability are considered as moderators in this relationship.

The study conducted a questionnaire survey of 208 firms from various industries in China. Hierarchical regression analysis was used to test the hypotheses.

SCC positively affects organizational responsiveness. Both outside-in and spanning IT capability positively moderates this relationship, whereas inside-out IT capability has a negative moderating effect on this relationship.

This research extends the knowledge regarding the value creation process of SCC from an organizational learning perspective. The study explores the moderating roles of three types of IT capability in this process and further clarifies the relationship between SCC and organizational responsiveness.

The current research aims to develop a measurement scale of consumption rituals. On the basis of literature review and second-hand data, this paper conceptualizes consumption rituals and compiles the initial items. Furthermore, through the scale development process, this paper constructs and verifies the four dimensions of consumption rituals, namely, uniqueness, commitment, ceremoniality and nonfunctionality.

First, qualitative data gathered in an open interview and secondary data from the Internet were examined, and then they were converted into initial statements. Then researchers refined and evaluated the statements to form the initial items. After two rounds of exploratory factor analysis (EFA), the items were tested and improved to make them clear representatives of the conceptual structure and the final items of the Consumption Ritual Scale were formed. Finally, through confirmatory factor analysis (CFA), the items were retested and revised, and the reliability and validity of the scale were assessed, so as to obtain the final scale.

Empirical studies show that the scale has good reliability and validity, and has good discriminative validity with related variables (such as the sense of sacredness, sense of participation, feeling of awe, sense of control and sense of identity).

This paper selects rituals in the consumption context as the research object, explores and verifies the conceptual dimension, constructs a four-factor dimensional model and develops a measurement scale of consumption rituals.

The success of social commerce depends on consumers' willingness to participate in social commerce activities. Practitioners have attached increasing attention to facilitating social commerce intention with influencer strategies. However, theoretical understanding or empirical investigation on the impact of digital influencers on consumers' social commerce intention is limited. This study aims to provide new insights into the drivers of two forms of social commerce intention: social shopping and social sharing intention. Based on the theoretical lens of social power, this study answers how digital influencers affect consumer satisfaction and ultimately boost their intention to conduct social commerce activities.

A field interview is conducted to determine the appropriate social power forms. An online survey on a large social commerce site in China with 310 respondents is conducted to test the proposed model.

Results indicate that expert power and referent power derived from digital influencers predict most of the consumers' economic satisfaction, whereas referent power and reciprocity power explain consumers' social satisfaction. Economic satisfaction affects social shopping and social sharing intention, whereas social satisfaction only influences social sharing intention.

This study sheds new light on the theoretical understanding of the effect of digital influencers through a lens of social power. It provides new insight into the determinants of social commerce intention. It also compensates for the neglect of social satisfaction in the social commerce context.

This study aims to address how to facilitate more community members making purchases in social commerce communities. The research is expected to shed new light on the underlying process by which individuals’ social networks influence their purchases in social commerce communities.

An online survey and secondary archive data are presented to confirm all the hypotheses.

Community members’ out-degree ties show a positive effect on their attachment to other members, as well as to the community. Community members’ attachment to the community has a positive influence on their purchases made in the e-commerce modules of social commerce communities and mediates the effect of their attachment to community members. The study establishes a theoretical framework to reveal how community members’ social networks influence their purchases in social commerce communities.

The findings of this study provide new insights for managers and designers of new social commerce communities to inspire them to achieve their goal of keeping consumers making purchases in the e-commerce modules of social commerce communities.

Firstly, this study draws on attachment theory to explain why community members make purchases in a social commerce community. Then, the study enriches the research on social network ties and attachment theory by initially integrating the social network perspective with attachment theory to examine the effects of social network ties on different types of attachment.

Organisations have widely adopted enterprise social media (ESM) to improve employees' task performance. This study aims to explore the mediating role of perceived task structure on the relationship between ESM usage and employee task performance. The authors investigate the moderating effects of perceived team diversity on the relationship between ESM usage and perceived task structure.

The authors conducted a questionnaire survey in China on 251 working professionals who use social media in their respective organisations.

Results showed that employees' perception of task structure considerably mediates the relationship between ESM usage and task performance. Findings also confirmed that perceived team diversity negatively affects the relationship between ESM usage and perceived task interdependence.

Practitioners and/or managers should pay attention to the effect of ESM usage on employee's perceived task structure. Furthermore, they should focus on the level of team diversity when adopting ESM to enhance task performance.

This study contributes to the knowledge of perceived task structure in explaining the effect of ESM usage on task performance based on communication visibility theory. This work presents the relationship among ESM usage, perceived task structure, perceived team diversity and task performance. Moreover, this research enriches the literature on ESM usage by investigating the moderating roles of perceived team diversity whilst presenting the negative effects of perceived team diversity.

The purpose of this study is to address the deficiency in safety monitoring technology for 27.5 kV high-voltage cables within the railway traction power supply by analyzing the grounding methods employed in high-speed railways and developing an effective monitoring solution.

Through establishing a mathematical model of induced potential in the cable sheath and analyzing its influencing factors, the principle of grounding current monitoring is proposed. Furthermore, the accuracy of data collection and alarm function of the monitoring equipment were verified through laboratory simulation experiments. Finally, through practical application in the traction substation of the railway bureau on site, a large amount of data were collected to verify the stability and reliability of the monitoring system in actual environments.

The experimental results show that the designed monitoring system can effectively monitor the grounding current of high-voltage cables and respond promptly to changes in cable insulation status. The system performs excellently in terms of data collection accuracy, real-time performance and reliability of alarm functions. In addition, the on-site trial results further confirm the accuracy and reliability of the monitoring system in practical applications, providing strong technical support for the safe operation of high-speed railway traction power supply systems.

This study innovatively develops a 27.5kV high-voltage cable grounding current monitoring system, which provides a new technical means for evaluating the insulation status of cables by accurately measuring the grounding current. The design, experimental verification and application of this system in high-speed railway traction power supply systems have demonstrated significant academic value and practical significance, contributing innovative solutions to the field of railway power supply safety monitoring.