Why “they” occupies the critical network positions?

2015 ◽  
Vol 53 (1) ◽  
pp. 100-123 ◽  
Author(s):  
Chih-Hsing (Sam) Liu ◽  
Bernard Gan ◽  
Yucheng Eason Zhang

Purpose – The purpose of this paper is to draw on social network theory to develop a new theoretical model to explain how experience and leadership influence critical network position. Broad analyses of the mediating role of leadership between experience and critical network position calls attention to the need to investigate the direct relationship between leadership and critical network position. Empirical examinations of the roles of leadership and experience within the social network context are lacking. The authors seeks to fill this gap by constructing a new theoretical model and testing it in the knowledge-intensive sector. Design/methodology/approach – The authors made 3,356 observations involving 427 faculty members in business and management departments in Taiwanese universities. To test the model, the authors performed two different regression models using the Baron and Kenny (1986) procedure and the Sobel test. Findings – The results that the authors obtained lead to three conclusions. First, scholars’ experience positively relates to leadership in grouping the followers toward the common goal and to their publications. Second, scholars’ leadership predicts occupying the critical network position, which, in turn, facilitates acquiring more information and resources. Third, experience relates to critical network position through influence on personal leadership. Research limitations/implications – Although the insights gained from the study are important in theoretical and empirical implications, this study has its limitations. The research examined the professional interaction networks of business management scholars of Taiwanese universities. Although the authors believe that the findings are generalizable to other fields of similar phenomena settings, there are also settings where the generalizability of the study is probably quite limited. Future research could study samples in other fields, such as biomedical research and chemical research, and samples in other knowledge-intensive industries. Practical implications – The results imply that managers can reap the benefits of their leadership either informal or informal organizations by occupying a critical position to control the flow of resources and information. In other words, the results indicate that leadership can be developed through experience. As well, leadership plays an important mediating role between experience and critical network positions. This may seem to contradict the evidence from research on network concepts and resources control, which primarily draws attention to leadership being a helpful quality for those in critical network positions. Originality/value – This research extends beyond previous studies that focussed on the value of critical network positions. Furthermore, the paper also examines how the relationship between prior relevant experience and leadership plays a role in academic network settings. To the authors’ knowledge, no studies explore this perspective. Finally, studies that examine the relationship between business management academic networks and different methodology used to measures the network position are few in number, and those that use such longitudinal empirical work are particularly lacking. This study addresses these issues.

2020 ◽  
Vol 21 (6) ◽  
pp. 1153-1183 ◽  
Author(s):  
Sarra Berraies ◽  
Rym Lajili ◽  
Rached Chtioui

PurposeThe objective of this research is to examine the mediating role of employees' well-being in the workplace in the relationship between the dimensions of social capital, namely structural, relational and cognitive social capital and knowledge sharing, as well as the moderating role of enterprise social networks between knowledge sharing and employees' well-being.Design/methodology/approachA quantitative approach was performed within a sample of 168 middle managers working in knowledge-intensive firms in Tunisia. The Partial Least Squares method was used to analyze the data collected.FindingsResults highlight the importance of the dimensions of social capital as a lever for boosting knowledge sharing. It also reveals that employees' well-being plays a mediating role in the link between structural and relational social capital and knowledge sharing. Moreover, findings show that while enterprise social networks use does not moderate the relationship between employees' well-being and knowledge sharing, it has a positive and significant effect on knowledge sharing.Originality/valueOn the basis of a socio-technical perspective of knowledge management, this research pioneers the examination of the mediating effect of employees' well-being in the link between dimensions of social capital and knowledge sharing and the moderating role of enterprise social networks use within knowledge-intensive firms. Findings of this study may help managers of knowledge-intensive firms in boosting knowledge sharing within organizations, in improving knowledge workers' well-being and thus in motivating and retaining these talented employees.


2020 ◽  
Vol 12 (2) ◽  
pp. 245-261
Author(s):  
Pavlo Buryi ◽  
Ficawoyi Donou-Adonsou

Purpose This paper aims to investigate the relationship between output and unanticipated inflation when wages are indexed for the loss of purchasing power. The authors argue that the monetary authority remains useful when firms that face rigid demand index wages to compensate for the loss of purchasing power, unlike Fischer (1977), who suggested that monetary policy loses effectiveness when firms index wages. Design/methodology/approach This paper develops a simple theoretical model followed by an empirical investigation of the relationship between output and unanticipated inflation in the presence of indexation. The theoretical model assumes a perfectly competitive firm that produces a final good that has no close substitutes using one factor, labor. The demand for the product is rigid. The empirical work considers quarterly US data from 1982Q1 to 2017Q1 and uses the Generalized Method of Moments in which endogenous variables are instrumented using their own lags. This paper further considers the period before and after the recent global financial crisis. Findings This paper shows that unexpected inflation decreases the growth rate of output in the USA. The decrease is quantitatively and qualitatively stronger before the financial crisis than after the crisis. This finding suggests that the Federal Reserve should maintain higher expectations of inflation and then surprise the public with lower inflation rates. The results further suggest that regardless of how expectations are formed, firms and workers agree on the nominal wage that is equal to the realized marginal revenue product of labor. Originality/value This paper sheds light on the behavior of the central bank and its relative ineffectiveness in light of the recent economic recession.


2015 ◽  
Vol 7 (1) ◽  
pp. 89-103 ◽  
Author(s):  
Manish Gupta ◽  
Yln Kumar

Purpose – The purpose of this paper is to examine the mediating role of trust in the relationship of justice and employee engagement (EE) in Indian B-schools. Design/methodology/approach – Multiple regression was carried out on the responses obtained from 320 academics working in different Indian B-schools. Findings – The results showed that vertical trust (VT) partially mediates the procedural justice (PJ) and the EE relationship. Distributive justice, PJ, VT and EE were found to be significantly correlated with each other. Research limitations/implications – A very important implication from the findings is that the research will help the Indian B-schools engage their employees in a better manner and face the challenging environment. Future research can be carried out on finding the mediating effects of leader member exchange on VT-EE relationships with other levels of higher education. Originality/value – The current study empirically proved that a good level of PJ leads to a high level of VT and which ultimately results in engaged academics in Indian B-schools.


2017 ◽  
Vol 38 (1) ◽  
pp. 42-55 ◽  
Author(s):  
Jason D. DeBode ◽  
Kevin W. Mossholder ◽  
Alan G. Walker

Purpose The purpose of this paper is to examine the mediating role of psychological contract fulfillment in the relationship between socialization tactics and attachment-related outcomes (i.e. organizational commitment and person-organization fit). Design/methodology/approach Data were obtained from online data collection services which allowed for a custom sample of new employees (n=326) from a variety of organizations and industries. Findings Psychological contract fulfillment partially mediated the relationship between one socialization tactic (i.e. social) and attachment-related outcomes. Post hoc analyses offered support for a hierarchy of socialization tactics with respect to prediction of organization-relevant outcomes. Research limitations/implications Researchers and practitioners have long believed socialization plays an important role in creating successful new employees. However, researchers have yet to adequately examine the mechanisms facilitating these relationships. This study advances the socialization literature by highlighting one such mechanism – psychological contract fulfillment. Originality/value This study seeks to explore the “black box” of socialization. Specifically, whereas prior work has suggested one tactic (i.e. social) may be more important than others, this is among the few studies exploring a potential hierarchy of socialization tactics. The authors then discuss the implications of this hierarchy for future research.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Min Guo ◽  
Naiding Yang ◽  
Yanlu Zhang

PurposeThe purpose of this paper is to explore that relational capability plays a mediator role in the relationship between focal enterprises' control on knowledge transfer risks in R&D network.Design/methodology/approachThe paper reviews the related literature from which it proposes a theoretical hypothesis and conceptual framework which is tested empirically adopting regression methodology by mathematical statistics software.FindingsThe results reveal that focal enterprises' control (core technological capability and network position) have a positive effect on knowledge transfer risks without the mediation of relational capability. Moreover, relational capability mediates the positive relationship between core technological capability and knowledge transfer risks.Research limitations/implicationsThe cross-sectional data of this research has difficult in testing causality between the variables, and future research should take account of the potential factors that can impact on knowledge transfer risks.Practical implicationsThe results provide more valuable information to managers in alleviating knowledge transfer risks in R&D networks. For one thing, the study indicates how focal firms' control (core technological capability and network position) can be taken advantage of improving R&D efficiency and reducing the knowledge transfer risks. For another, the results emphasize that relational capability plays an important role in interacting with cooperative enterprises in the process of R&D activities.Originality/valueFew studies present a theoretical discussion on focal firms control as the important determinants of knowledge transfer risks especially in the R&D network. Moreover it expands the related risk management theory by relational capability that mediates the relationship between focal firms control and knowledge transfer risks.


2018 ◽  
Vol 32 (3) ◽  
pp. 498-510 ◽  
Author(s):  
Smadar Lev ◽  
Moshe Tatar ◽  
Meni Koslowsky

Purpose Extensive theoretical and empirical work has yielded abundant knowledge regarding teacher self-efficacy (TSE). Recent research has found significant correlations between TSE and students’ ratings, as an indicator for teaching effectiveness. The purpose of this paper is to test the relationship between TSE and students’ ratings of their school teacher (SRST) in the context of school level and teacher role. Design/methodology/approach Data were collected from 111 teachers and their 2,490 students attending junior- and senior-high schools. Teachers reported on their personal efficacy beliefs at the beginning of the school year, whereas students rated their teachers at the end of the year. Findings Teacher role and school level moderated the relationship between STE and SRST: the relationship between TSE and SRST is higher among homeroom classes than subject matter classes, and among junior high classes as compared to senior high classes. Research limitations/implications The research is based on small number of classes, which precluded more sophisticated analyses. Future research should consider additional personal and/or contextual variables to better understand the association between teacher and students perceptions. Originality/value This study is a first exploration of the ways teachers perceive their ability to enhance student performance vis-à-vis their students’ views of their teaching functioning.


2021 ◽  
Vol 12 ◽  
Author(s):  
Wilmar Schaufeli

This paper introduces the notion of engaging leadership and reviews the empirical work done so far. Engaging leadership is defined as leadership behavior that facilitates, strengthens, connects and inspires employees in order to increase their work engagement. It can be measured with a reliable and valid self-report scale. As predicted by Self-Determination Theory, on which the concept of engaging leadership is based, basic need satisfaction mediates the relationship between engaging leadership and work engagement. This is true both for individual employees as well as the team level. In addition, job characteristics (job demands and job resources) seem to play a similar mediating role, just as personal resources. Furthermore, research shows that engaging leadership has a beneficial effect on individual and team performance which illustrates its relevance for organizations. Future research should focus, amongst others, on the opposite of engaging leadership (i.e., disengaging leadership) and interventions to foster engaging leadership. Moreover, alternative affective, cognitive and behavioral pathways should be explored that might play a role in addition to the motivational (through need fulfillment) and material (through job characteristics) pathways that have been investigated so far.


2019 ◽  
Vol 14 (1) ◽  
pp. 93-111
Author(s):  
Min Li ◽  
Fangbin Xiao ◽  
Yang Cheng ◽  
Bi-Jun Xie ◽  
Chen-Yun Liu ◽  
...  

Purpose This paper aims to attempt to explore the influence of network position on innovation performance, specifically for companies from a less-developed area in China. Design/methodology/approach The paper uses a social network analysis method based on the data of high and new tech companies from Jiangxi province, China. It relies on Ucinet 6.212 software for data processing. Findings The present work, on the one hand, reveals that a high and new tech company from Jiangxi province tends to achieve better innovation performances if it is in the central position of its social network. On the other hand, it indicates that the same type of company from the same area does not always accomplish better innovation performance, even it possesses more structural holes. Originality/value The conclusions of this paper suggest that a high and new tech company from a less-developed area in China should build up its position closer to the center when constructing a social network. Meanwhile, the company should also exert more effort into managing its networks, as only building structural holes offers little help with operations besides showing that it has a broad social network.


2016 ◽  
Vol 34 (6) ◽  
pp. 940-962 ◽  
Author(s):  
Rania B. Mostafa ◽  
Farid ElSahn

Purpose Drawing on social identity theory, the purpose of this paper is to propose and test a conceptual framework of the mechanism of customer response toward corporate social responsibility (CSR) initiatives of Islamic banks. Design/methodology/approach A survey was completed by 203 customers of Islamic banks in Bahrain. Structural equation modeling, was used to test the hypotheses. Findings Islamic ethics fit partially mediates the relationship between CSR initiatives and consumer-bank identification (CBI) which in turn contributes positively to customer advocacy. These findings emphasize the importance of CSR practices compliance with Islamic ethics principles for customers to identify with and advocate Islamic bank. Research limitations/implications Understanding the mechanism of customers’ responses toward CSR initiatives of Islamic banks provides insights into the complexities of Islamic bank customers’ perceptions of CSR initiatives. The successful introduction of a mediating variable, namely, Islamic ethics fit suggests future research opportunities. Originality/value Much of the value of the present work is because of the findings regarding the relationship between CSR and customer responses. The originality of this study lies in being the first research examining the mediating role of Islamic ethics fit to the relationship between CSR initiatives and CBI which in turn enhances Islamic banks’ advocacy.


2018 ◽  
Vol 28 (1) ◽  
pp. 2-22 ◽  
Author(s):  
Jiabao Lin ◽  
Lei Li ◽  
Yanmei Yan ◽  
Ofir Turel

Purpose Building on the Chinese guanxi perspective, the purpose of this paper is to develop a theoretical model that explains the indirect effects of social support from friends on social commerce intentions, as mediated through the relational aspects that potential buyers develop with sellers. Design/methodology/approach Hypotheses are tested with partial least squares (PLS)-graph applied to data collected via a survey of social media users (n=511). SPSS and PLS-graph are the statistical analysis tools used in this study. Findings Relationship exists in social commerce interactions and its quality can be captured by swift guanxi and trust. These swift relationships matter as they drive users’ behavioral intentions on social commerce sites. The informational and social support people receive from friends helps in improving the relationship quality and can indirectly influence user behaviors on these sites. Research limitations/implications This study has relied on a convenient sampling and this may limit the generalizability of the findings. Future research should employ broader and more random sampling techniques to re-validate and extend the findings. Originality/value The interpersonal aspect of relationship quality has received little attention in the social commerce literature. This study develops a theoretical model that explains consumers’ intention in social commerce. The findings reveal the mechanisms through which different types of social support indirectly influence social commerce intentions. They provide a unique glimpse into consumer behavior in Chinese settings, in which the guanxi aspect of relationship quality highly matters.


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