Knowledge Sharing in Virtual Communities: A Study of Citizenship Behavior and Its Social-Relational Antecedents

A virtual community is a type of online structure that enables Internet users to communicate and collaborate. Users' knowledge contributions are critical to the viability and sustainability of virtual communities. This article studies virtual community members' knowledge sharing from the perspective of citizenship behavior defined as members' spontaneous contribution to the community without expectation of return or reciprocation. The social-relational antecedents of citizenship behavior are explored through an examination of how members' general attitude and desire for relationship building and maintaining, including attachment motivation, social support orientation, and disposition to trust influence their trusting beliefs and citizenship knowledge-sharing behavior. Hypotheses are developed and tested with survey data from Chinese and American users of virtual communities. In general, the results of data analyses support our research model. This article contributes empirically to virtual community research and has practical implications for virtual community development.     

Learning Virtual Community Loyalty Behavior From a Perspective of Social Cognitive Theory

Drawing upon social cognitive theory (SCT), this research postulates several personal and environmental factors as key drivers of virtual community loyalty behavior in online settings. An empirical testing of this model, by investigating undergraduate students' participation in communities of online games, reveals the applicability of SCT in virtual communities. The study's test results show that the influences of both affective commitment and social norms on community loyalty behavior are significant, whereas the influences of both exchange ideology and social support on community loyalty behavior are insignificant. This research contributes to the online community literature by assessing critical antecedent factors to the unexplored area of community loyalty behavior, by validating idiosyncratic drivers of community loyalty behavior and by performing an operationalization of affective commitment and social norms in a virtual world. Last, managerial implications and limitations of this research are provided.     

How virtual community participation influences consumer loyalty intentions in online shopping contexts: an investigation of mediating factors

Extant studies generally recognise that virtual community building is an effective marketing programme for forging deep and enduring affective bonds with consumers. This study extends previous research by proposing and testing a model that investigates key mediating processes (via trust, satisfaction and identification) that underlie the relationship between virtual community participation and consumer loyalty intentions. The authors test the hypotheses using data obtained from three large online retailing stores. Virtual community participation significantly enhances loyalty intentions, through both social mechanisms (via community identification) and psychological mechanisms (via trust and satisfaction). Moreover, the findings provide insights into the complex relationship between the two mechanisms in online shopping settings. Community identification is a pivotal factor for enhancing customer loyalty intentions. The results advance understanding of the process by which virtual community building facilitates the development of business-to-consumer relationships in the computer-mediated environment. The authors discuss the managerial implications of the findings, as well as avenues for further research.     

The influence of familiarity,trust and norms of reciprocity on an experienced sense of community: an empirical analysis based on social online services

The growing use of social online services raises the question of what encourages members to participate actively and maintain accumulated social capital. Our research has particularly become aware of the relevance of familiarity, trust and reciprocity in understanding the members' sense of a virtual community (VC). Familiarity and trust are efficient criteria to assess and determine the extent to which one should engage in a virtual relationship. Furthermore, the effort of sharing experiences and knowledge must be based on the expectation of receiving certain returns. A structural equation modelling, specifically partial least squares, is proposed to assess the relationships between the constructs. Overall, the empirical results provided strong support for the hypotheses. Familiarity and trust lead the member to develop a growing perceived community support (PCS) and significantly influence the sense of a VC. Norms of reciprocity directly influence affective trust and PCS. Higher familiarity does not moderate the impact of affective trust on PCS, however. The results of this study could thus help social online service providers to create a successful business model and to determine the main drivers of the members' sense of a VC.     

The impact of e-mail on the evolution of a virtual community during a strike

This paper discusses a study of the group dynamics of a virtual community, determined through its members' communication on e-mail. The basis is an extensive case study that describes the struggle of academic staff members at all universities in Israel to gain salary increases and improved status. During the long strike, e-mail was used as a major means of communication between the strikers and their leaders. Data for the case were derived from in-depth content analysis of the e-mail messages that were found in the strikers' mail. The analysis of the e-mail messages demonstrates that during the strike this virtual community went through a series of phases that marked its evolution from a large disorganized group of dispersed individuals, into a united virtual community.     

Using insights from email users to inform organisational email management policy

A growing number of firms are using online communities (OCs) as integral parts of their strategies because of the value an OC provides to a firm. This study maintains the commitment to an OC to be critical in developing a sustainable OC and examines how members' commitment to an OC develops in the context of OCs hosted by firms and freely available to anyone. Built on the social exchange theory, the proposed model posits that two aspects of OC attributes (Sociability and Usability) facilitate members' participation in an OC, as well as bring social and functional benefits to participants. In return for the benefits gained from OC participation, participants reciprocate with affective and calculative commitment to the OC. Data were collected via online survey from OC participants who were 18 years old or above and resided in South Korea. An analysis of 595 cases supported the proposed model. Results indicated that the members' perceived social benefits from active OC participation led to an affective commitment to the OC, while members' perceived functional benefits led to a calculative commitment to the OC. Theoretical and managerial implications were suggested based on the findings.     

Agent-Based Modeling to Inform Online Community Design: Impact of Topical Breadth,Message Volume,and Discussion Moderation on Member Commitment and Contribution

The design of complex social systems, such as online communities, requires the consideration of many parameters, a practice at odds with social science research that focuses on the effects of a small set of variables. In this article, we show how synthesizing insights from multiple, narrowly focused social science theories in an agent-based model helps us understand factors that lead to the success of online communities. The agent-based model combines insights from theories related to collective effort, information overload, social identity, and interpersonal attraction to predict motivations for online community participation. We conducted virtual experiments to develop hypotheses around three design decisions about how to orchestrate an online community—topical breadth, message volume, and discussion moderation—and the trade-offs involved in making these decisions. The simulation experiments suggest that broad topics and high message volume can lead to higher member commitment. Personalized moderation outperforms other types of moderation in increasing members' commitment and contribution, especially in topically broad communities and those with high message volume. In comparison, community-level moderation increases commitment but not contribution, and only in topically narrow communities. These simulation results suggest a critical trade-off between informational and relational benefits. This research illustrates that there are many interactions among the design decisions that are important to consider; the particulars of the community's goals often determine the effectiveness of some decisions. It also demonstrates the value of agent-based modeling in synthesizing simple social science theories to describe and prescribe behaviors in a complex system, generating novel insights that inform the design of online communities.     

Internet aggression in online communities: a contemporary deterrence perspective

Internet users' activities are critical to the development and success of Web 2.0 systems, such as online communities. Within the community's participation, knowledge sharing, and communications, users may conduct aggressive behaviors that would have a negative impact on that online community. This study investigates factors that affect Chinese users' aggression intention in online communities. Research findings show that online aggression can be inhibited by internal deterrents of face saving and moral beliefs, which may be enhanced through implementation of consequences from an effective community policy and peer pressure among community members. Differences in the effects of the deterrence measures exist between younger and older users. This paper contributes theoretically and empirically to Web 2.0 research and has practical implications for virtual community management.     

Antecedents of an experienced sense of virtual community

Sense of virtual community (SOVC) reflects the feeling that individual members have of belonging to an online social group. Yet there is a lack of investigation focusing on its individual-level antecedents. We argue that in order to enhance understanding of how SOVC develops we first need to distinguish between the individual expectations, actions, and the resulting community-related feelings. Drawing upon the uses and gratifications approach, we explore the community members’ expected benefits, their linkages with different types of community participation and consequently with the experienced SOVC. We tested the hypotheses on a sample of 395 members of a virtual community hosted by a Finnish business newspaper. The findings suggest that both forms of participation – reading and posting messages – have a positive impact on SOVC, but the expected benefits differ. Participation by reading messages is mainly driven by the expectation of cognitive benefits, while posting messages seems to be largely driven by the anticipation of both social and personal integrative benefits. Our study contributes by providing a refined SOVC conceptualization and operationalization for virtual-community research, and by opening up the individual-level actions that build up a sense of virtual community.     

Location Based and Customized Voice Information Service for Mobile Community

Mobile commerce has been increasingly recognized as one of the most important prosperous areas for deploying information technology. This paper aims to advance the value of the information by providing a novel voice-information sharing mechanism that is a combination of a location-based information service (known as a Killer App) and a virtual community that consequently becomes a WCP (Wireless Content Provider). This community embodies context aware intelligence by analyzing the context-sensitive behavior of the community members and enabling proactive and precise context sensitive voice-information sharing; furthermore. This voice-information sharing mechanism is comprised of an IVR system, a location service, EPN (Euclidean distance with Positive and Negative Strength) Clustering, Naïve Bayesian Prediction, and a set of metrics for monitoring the progression of the community. The primitive results show that our mechanism satisfactorily reaches the goal of proactive precise sharing of voice information between community members.     

A study of social participation and knowledge sharing in the teachers' online professional community of practice

To facilitate professional development of teachers in the online context, the online community of practice (CoPs) has become an important platform in which individuals with similar interests or common goals get together to share their resources, develop working strategies, solve problems, and improve individual as well as organizational performance. In this study, we have collected self-reported knowledge-sharing behaviors from 321 members of the largest online professional CoP of teachers in Taiwan. The results show that closer connections among online CoP members can lead to greater recognition of and altruism towards others. Moreover, performance expectation and self-efficacy belief play essential roles in knowledge-sharing participation. Thus, the development of social relationships among online teacher members helps them obtain potential resources and reliable support through their social network. Also, teachers' membership in the online professional CoP fosters a prosocial attitude that heightens their willingness to share useful resources and solve other members' problems, both emotionally and instrumentally. Consequently, knowledge-sharing behaviors, in terms of knowledge giving and knowing receiving, are significantly predicted by prosocial commitment and performance expectation respectively. The implications to both research and practice are provided in this paper.     

Effects of technical and social design on virtual community identification: a comparison approach

We investigated how virtual community (VC) design, both technical and social decisions adopted by VC management teams, might affect the development of members’ identification with the VC. Adopting a comparison approach developed in studying formal organisational identification, we develop the research model explaining the effects of VC design on VC identification. A survey study involving 412 members from seven VCs revealed that identified VC design factors (community presentation and community empowerment) have significant impacts on identification by making the perceived VC identities attractive. We concluded with a discussion of the key managerial and research implications of our findings.     

User incentive mechanism in blockchain-based online community: An empirical study of steemit

The rise of blockchain technology has brought innovations in various business domains and spawned a new form of organization—the decentralized autonomous organization (DAO). Steemit is recognized as one of the earliest blockchain-based online communities, and a typical example of DAO. By endowing community members with new roles, the decentralization of blockchain-based communities brings changes to the design of user incentive mechanisms. However, few studies have paid attention to the user incentive mechanism when users play the dual roles of social participant and community owner. On the basis of social capital theory and psychological ownership theory, this study explores Steemit's incentive mechanism by evaluating the impact of these dual roles on user active participation behavior. The study adopts a two-way fixed effect negative binomial regression to test the research model. The results show that users’ social capital, share capital, social feedback, and economic feedback positively affect their active participation behavior. At the same time, social feedback and economic feedback play moderating roles on the effects of the dual capitals. Overall, this research provides both theoretical insights and practical implications for understanding, designing, and governing blockchain-based online communities.     

电子商务中面向任务社区的前摄信息交换

以Agent为中介的电子商务研究忽略了社区等社会目素对Agent购买行为的影响.本文提出了"面向任务社区"的概念及相应的"面向任务社区的CBB模型",将社会影响因素引入到Agent购买行为中.本文还给出了基于前摄信息交换的信息交换机制,以适应面向任务的社区的需要.     

Virtual communities: A marketing perspective

Increasingly, consumers interact through the Internet to share their knowledge, experiences, and opinions. Consequently, ‘word-of-mouse’ has become a significant market force that influences consumer decision-making. On the basis of extensive quantitative and qualitative research, the authors sketch how consumers make use of virtual communities as social and information networks, and how this affects their decision-making processes. We present three studies that address (i) determinants and effects of virtual community influence on the consumer decision process; (ii) virtual community participation patterns; and (iii) discussion practices of the most active community members. Key implications for managers, marketers, and market researchers are discussed.     

Exploring knowledge contribution from an OCB perspective

As participation in virtual community becomes popular, it is important to know how to encourage individuals to contribute actively and assist other members share their expertise. Through the lens of organizational citizenship behavior (OCB), we explored the factors that facilitate voluntary knowledge sharing in a virtual community. We examined OCB in online gaming communities in which various behaviors can contribute to the community (the team) or to individuals (team members). Our aim was to gain insight into ways of creating an environment that facilitated voluntary sharing of knowledge. Our findings suggested that effective leader–member exchange relationships, the attractiveness of the group to individuals, and affection similarity were important in establishing a virtual environment within which voluntary contributions could be promoted effectively. In addition, our study suggested that better quality leader–member exchange relationships and positive affection toward the virtual team enhanced OCB.     

Sense of virtual community: A follow up on its measurement

Understanding the dynamics of virtual communities has become an important issue for research. One concept that explains the participation in online communities is a sense of virtual community (SOVC), which is based on the offline equivalent sense of community (SOC) and describes a “spirit of belonging together”. Although these two concepts are similar, their measurement is problematic. Inspired by earlier studies, which investigated whether traditional SOC measures are appropriate for measuring SOVC, we adopted the SOC index 2 (SCI2) recently developed by Chavis et al. in a virtual setting. Our aim was to determine whether the refined SOC measurement is more suitable for virtual communities than their forerunners. We tested the SCI2 in a popular German community on 312 respondents. Our results showed that a thorough measure of SOVC still needs further refinement. We also discuss possibilities for improvement.     

I became an attractive person in the virtual world: Users’ identification with virtual communities and avatars

A number of studies have examined virtual worlds, which can facilitate knowledge sharing, education, and enjoyment, among others. However, no study has provided an insightful research model for evaluating virtual worlds. This study suggests that users’ identification with virtual communities and avatars plays a critical role in the construction of attractive virtual worlds. The proposed model measures the level of the user’s identification with virtual communities, through which the user builds his or her trust in other community members. In addition, the study suggests that users’ identification with avatars is an important element of their satisfaction with virtual worlds. The results indicate that users’ identification with virtual communities as well as avatars can enhance their efficacy and trust and thus facilitate their sustained use of virtual services. The results have important theoretical and practical implications.     

制造商竞争与合作下双渠道供应链联合减排的微分博弈分析

以两个制造商与一个零售商组成的双渠道供应链为研究对象,分析制造商竞争与合作模型下供应链的最优均衡策略,并探讨系统关键参数对供应链各成员利润的影响.研究发现,只有当减排效率差异水平满足一定条件时,两制造商才会同时选择合作,且合作模型下制造商的利润总和增大,而减排努力、广告分担率、广告努力和零售商的利润减小.随着传统渠道市场占有率、减排竞争和广告竞争的增大,竞争模型下零售商的利润增大,而合作模型下的利润与广告竞争无关;制造商的利润变化取决于减排效率、网络渠道和传统渠道的边际利润.     

Verification of Knowledge Assets in Electronic Repositories: Expert- and Community-Governance

Two mechanisms that verify knowledge contributions in electronic repositories are expert-governance and community-governance. Our goal is to examine repository users' perceptions of the conditions under which these mechanisms verify knowledge contributions. Qualitative data show that perceived credibility of experts, perceived ownership of content, and experts' (meticulous) execution of governance functions are salient for expert-governance, and the perceived involvement of community members, and community members' (continuous and collective) execution of governance functions are important for community-governance.