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Article
Publication date: 22 March 2024

Yang S. Yang, Xiaojin Sun, Mengge Li and Tingting Yan

This study investigates the extent to which a firm’s centrality and autonomy in its supply network are associated with the intensity and complexity of its competitive actions.

Abstract

Purpose

This study investigates the extent to which a firm’s centrality and autonomy in its supply network are associated with the intensity and complexity of its competitive actions.

Design/methodology/approach

Utilizing social network analysis and dynamic panel data models, this study analyzes a comprehensive panel dataset with 10,802 firm-year observations across various industries between 2011 and 2018 to test the hypotheses.

Findings

Our findings show that a firm’s level of centrality in its supply network has an inverted U-shaped relationship with both competitive intensity and competitive complexity. In addition, the turning points of these two inverted U-shaped relationships differ in that firms with a lower level of centrality tend to compete aggressively by launching more actions within fewer categories, while firms with a higher level of centrality tend to compete aggressively by launching fewer actions that cover a larger range of categories. Finally, we find that a firm’s structural autonomy has a positive relationship with competitive complexity.

Originality/value

This study bridges the gap between the supply chain management literature and strategic management literature and investigates how supply networks shape competitive aggressiveness. In particular, this research investigates how a firm’s structural position in its supply network affects its competitive actions, an important intermediate mechanism for competitive advantage that has been overlooked in the supply chain management literature.

Details

International Journal of Operations & Production Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 8 March 2024

Qiushi Gu, Ben Haobin Ye, Songshan (Sam) Huang, Man Sing Wong and Lei Wang

Networks linking tourist attractions or organizations are a major focus of tourism research. Despite extensive research on tourism networks, academic research on the spatial…

Abstract

Purpose

Networks linking tourist attractions or organizations are a major focus of tourism research. Despite extensive research on tourism networks, academic research on the spatial structure and formation of wine tourism networks is limited. This study aims to investigate the spatial structure and factors influencing the development of a network among Ningxia wineries, an emerging wine tourism destination in China.

Design/methodology/approach

This study uses social network analysis to uncover “what” the spatial structure of wine tourism networks looks like. Sixteen in-depth interviews were conducted among key stakeholders to explain the “why” of such structural characteristics.

Findings

The results show that in an emerging wine tourism destination, popular tourist attractions enjoy high centrality and hold key positions in the wine tourism network. Small wineries exhibit high closeness centrality, and only one winery serves as a network broker. According to the stakeholders, the importance of network actors will increase as their economic and political importance increase, while small wineries that lack differentiation in the network may perish.

Practical implications

Local governments can implement the suggested measures for improving network connections, and wineries are advised to find suitable positions to improve the experiences of tourists.

Originality/value

This study pioneers the identification of the distinct structure and factors influencing the network of an emerging wine tourism destination, thus enriching the understanding of the interplay and roles of different actors.

Details

International Journal of Contemporary Hospitality Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0959-6119

Keywords

Open Access
Article
Publication date: 25 January 2024

Yongwon Kim, Inwook Song and Young Kyu Park

Using overlapped portfolio data on public equity funds in Korea, the authors construct several types of fund-stock weighted bipartite networks and measure fund network centrality

Abstract

Using overlapped portfolio data on public equity funds in Korea, the authors construct several types of fund-stock weighted bipartite networks and measure fund network centrality. The authors also examine the relationship between network centrality and fund investment performance. The authors' results are three-fold. First, the authors find that the fund centrality of the network in which funds and stocks are connected based on the most active investing behavior positively affects the fund performance. Second, the funds with a high centrality level based on the same network generate higher returns by holding stocks with high value uncertainty. Third, the authors find that fund centrality is not associated with herd behavior. Based on these results, the authors argue that fund centrality is a proxy of information advantage and skill of fund managers. The authors' paper shows that network analysis could be a new way to identify funds with better performance and measure the skill and information advantage to construct an optimal portfolio.

Details

Journal of Derivatives and Quantitative Studies: 선물연구, vol. 32 no. 1
Type: Research Article
ISSN: 1229-988X

Keywords

Book part
Publication date: 28 August 2015

Kristy Hsu

The leaders of the Association of the Southeast Asian Nations (ASEAN) announced to negotiate a Regional Comprehensive Economic Partnership (RECP) in November 2012, which is…

Abstract

The leaders of the Association of the Southeast Asian Nations (ASEAN) announced to negotiate a Regional Comprehensive Economic Partnership (RECP) in November 2012, which is comprised of 10 ASEAN Member States (Thailand, Indonesia, Philippines, Malaysia, Singapore, Brunei, Vietnam, Cambodia, Laos, and Myanmar) and its six FTA partner countries (China, Japan, South Korea, Australia, New Zealand, and India). Embedded in the ASEAN Charter and implemented in all existing ASEAN + 1 FTAs, the ASEAN Centrality has been a corner stone principle in ASEAN-centric economic initiatives. Emerging discord in the region, complicated security climate and the rise of China, among others, have put the ASEAN Centrality under challenge. The development of the RCEP provides a timely case to assess ASEAN’s leadership role in creating the world’s most populous Free Trade Area. The RCEP may enhance ASEAN’s central role, but ASEAN needs to address challenges facing the regional integration now and beyond 2015. On the country/economy level, the chapter reviews some ASEAN Member States and their FTA Partners how they practice their ASEAN policy and seek leadership role in ASEAN. The three major players in ASEAN-Indonesia, Thailand, and Malaysia have reiterated the importance of the ASEAN Centrality in their foreign policy in the past, but debates emerge whether, such as in Indonesia, ASEAN Centrality best suits the national interests. The chapter also explores how the major powers, including China and the United States, respond to and collaborate with the group of smaller developing country players.

Details

Asian Leadership in Policy and Governance
Type: Book
ISBN: 978-1-78441-883-0

Keywords

Open Access
Article
Publication date: 27 November 2023

Jae-Whak Roh

This study analyzed Korea's relations table through network analysis. In particular, among the centralities, eigenvector centrality, PageRank centrality and degree were used. The…

Abstract

Purpose

This study analyzed Korea's relations table through network analysis. In particular, among the centralities, eigenvector centrality, PageRank centrality and degree were used. The author studied which network characteristics affected the value-added rate.

Design/methodology/approach

A network analysis method was used.

Findings

It is the inward relationship that affects the value-added ratio of Korea's industries and the outward relationship has less influence. In particular, the inward relationship not only acts as a cost but also has an effect on the rate of added value recently.

Research limitations/implications

Since the three years of 2010, 2015 and 2019 are the target, the data are somewhat insufficient to generalize.

Practical implications

As for the value-added ratio of an industry, input is more important than output (sales). Therefore, where the input is received is very important.

Social implications

It is possible to increase the understanding of the determinants of the value-added rate of Korean industries.

Originality/value

(1) It was clarified which side is inward or outward in determining the industry in Korea. (2) The relationship between PageRank, eigenvector centrality and degree was analyzed in Korean cases. (3) Input is a cost and acts to increase added value.

Details

International Trade, Politics and Development, vol. 7 no. 3
Type: Research Article
ISSN: 2586-3932

Keywords

Book part
Publication date: 18 November 2014

James A. Chyz and Scott D. White

This paper takes a unique approach to provide additional insight into the agency view of tax avoidance. We directly investigate the association between the presence of agency…

Abstract

This paper takes a unique approach to provide additional insight into the agency view of tax avoidance. We directly investigate the association between the presence of agency conflicts and corporate tax avoidance. Using a measure of CEO centrality, developed by Bebchuk, Cremers, and Peyer (2011), we identify settings in which agency conflicts are likely to be high. In contrast to prior literature, our primary tests do not rely on the inferences of market participants regarding tax avoidance. We find that CEO centrality is positively and significantly associated with tax avoidance. Additionally, we analyze the mediating role of monitoring by institutional investors in our setting. We find that the relation between tax avoidance and the existence of agency conflicts is strongest for firms with low levels of CEO monitoring. We also add to prior literature by investigating the implications of our setting on future accounting performance and future firm value.

Details

Advances in Taxation
Type: Book
ISBN: 978-1-78441-120-6

Keywords

Open Access
Article
Publication date: 12 December 2023

Jayesh Prakash Gupta, Hongxiu Li, Hannu Kärkkäinen and Raghava Rao Mukkamala

In this study, the authors sought to investigate how the implicit social ties of both project owners and potential backers are associated with crowdfunding project success.

Abstract

Purpose

In this study, the authors sought to investigate how the implicit social ties of both project owners and potential backers are associated with crowdfunding project success.

Design/methodology/approach

Drawing on social ties theory and factors that affect crowdfunding success, in this research, the authors developed a model to study how project owners' and potential backers' implicit social ties are associated with crowdfunding projects' degrees of success. The proposed model was empirically tested with crowdfunding data collected from Kickstarter and social media data collected from Twitter. The authors performed the test using an ordinary least squares (OLS) regression model with fixed effects.

Findings

The authors found that project owners' implicit social ties (specifically, their social media activities, degree centrality and betweenness centrality) are significantly and positively associated with crowdfunding projects' degrees of success. Meanwhile, potential project backers' implicit social ties (their social media activities and degree centrality) are negatively associated with crowdfunding projects' degrees of success. The authors also found that project size moderates the effects of project owners' social media activities on projects' degrees of success.

Originality/value

This work contributes to the literature on crowdfunding by investigating how the implicit social ties of both potential backers and project owners on social media are associated with crowdfunding project success. This study extends the previous research on social ties' roles in explaining crowdfunding project success by including implicit social ties, while the literature explored only explicit social ties.

Details

Internet Research, vol. 34 no. 7
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 3 August 2023

Piyachat Burawat

The purpose of this study is to investigate the structural relationship model among narcissism, work centrality, employee engagement and discretionary effort.

1075

Abstract

Purpose

The purpose of this study is to investigate the structural relationship model among narcissism, work centrality, employee engagement and discretionary effort.

Design/methodology/approach

Respecting the quantitative approach, the data were gathered by means of the survey completed by 1,190 respondents of Generation X, Y and Z working in the Thai service and manufacturing industries.

Findings

The findings of the study indicated positive associations between narcissism and work centrality, narcissism and employee engagement, work centrality and employee engagement and employee engagement and discretionary effort. It was observed that work centrality played a partially mediating role in the relationships between narcissism and employee engagement, while employee engagement fully mediated the associations between work centrality and discretionary effort, as well as between narcissism and discretionary effort. The structural model demonstrated variations across different generational cohorts, suggesting that the relationships differed among generations. However, the model did not exhibit any variations across different types of industries. Furthermore, the findings from the Thai samples indicated that generational differences had a moderating effect on the path relationships between narcissism and work centrality (with Generation Y having a stronger effect compared to Generation Z and Generation X), narcissism and employee engagement (with Generation Y having a stronger effect compared to Generation Z and Generation X) and narcissism and discretionary effort (with Generation X having a stronger effect compared to Generation Y and Generation Z), all with a significance level of 95%. Additionally, the relationship between employee engagement and discretionary effort showed a significant difference across generations, with Generation Z exhibiting a stronger effect compared to Generation Y and Generation X, at a significance level of 99%.

Originality/value

This study provides empirical evidence supporting the positive relationships between narcissism and work centrality, as well as narcissism and employee engagement, contrary to previous research findings. The results reveal that employee engagement fully mediates the associations between work centrality and discretionary effort, as well as between narcissism and discretionary effort, offering valuable contributions to the existing literature. Furthermore, this study expands on previous research by examining the moderating effect of industry type, specifically comparing manufacturing and service industries. The findings suggest that the model exhibits variations across different generational cohorts, highlighting the importance of considering generational differences in understanding these relationships. However, the model does not exhibit variations across different types of industries.

Details

Industrial and Commercial Training, vol. 55 no. 4
Type: Research Article
ISSN: 0019-7858

Keywords

Article
Publication date: 19 June 2023

Xin Chen and Wenli Li

Social information is crucial to credit ratings and can improve the accuracy of the traditional credit assessment model. Drawing on the resource-based view (RBV) and social…

Abstract

Purpose

Social information is crucial to credit ratings and can improve the accuracy of the traditional credit assessment model. Drawing on the resource-based view (RBV) and social capital theory (SCT), this research explores the relationships between corporate social activities, network centrality and corporate credit behavior.

Design/methodology/approach

The authors used social network analysis (SNA) and regression analysis to analyze the data collected from 14,544 enterprises on the Alibaba platform.

Findings

The results indicate that among the four types of social activities, the number of corporate questions and posts shows a positive relationship with credit behavior; while the number of corporate comments has negative relationship with credit behavior. Further, degree and betweenness centralities mediate the relationship between the number of corporate questions, posts and comments with credit behavior.

Originality/value

This study contributes to the literature on non-financial factors (soft information) by exploring the social behavioral factors related to corporate credit. In addition, this study offers a new theoretical lens and reasonable explanations for investigating the relationship between corporate social activities, network centrality and credit behavior from the perspective of the resource-based view, while most studies are predictive and methodological. Moreover, this study provides new insights for platforms to evaluate enterprise credit and for managers to improve credit behavior.

Details

Industrial Management & Data Systems, vol. 123 no. 7
Type: Research Article
ISSN: 0263-5577

Keywords

Open Access
Article
Publication date: 29 July 2022

Hao Zhang, Qingyue Lin, Chenyue Qi and Xiaoning Liang

This study aims to explore how online reviews and users’ social network centrality interact to influence idea popularity in open innovation communities (OICs).

Abstract

Purpose

This study aims to explore how online reviews and users’ social network centrality interact to influence idea popularity in open innovation communities (OICs).

Design/methodology/approach

This study used Python to obtain data from the LEGO Innovation Community. In total, 285,849 reviews across 4,475 user designs between March 2019 and March 2021 were extracted to test this study’s hypotheses.

Findings

The ordinary least square regression analysis results show that review volume, review valence, review variance and review length all positively influence idea popularity. In addition, users’ in-degree centrality positively interacts with review valence, review variance and review length to influence idea popularity, while their out-degree centrality negatively interacts with such effects.

Research limitations/implications

Drawing on the interactive marketing perspective, this study employs a large sample from the LEGO community and examines user design and idea popularity from a community member’s point of view. Moreover, this study is the first to confirm the role of online reviews and user network centrality in influencing idea popularity in OICs from a social network perspective. Furthermore, by integrating social network analysis and persuasion theories, this study confirms the interaction effects of review characteristics and users’ social network centrality on idea popularity.

Practical implications

This study’s results highlight that users should actively interact and share with reviewers their professional product design knowledge and/or the journey of their design to improve the volume of reviews on their user designs. Moreover, users could also draw more attention from other users by actively responding to heterogeneous reviews. In addition, users should be cautious with the number of people they follow and ensure that they improve their in-degree rather than out-degree centrality in their social networks.

Originality/value

This study integrates social network analysis and persuasion theories to explore the effects of online reviews and users’ centrality on idea popularity in OICs, a vital research issue that has been overlooked.

Details

European Journal of Marketing, vol. 56 no. 10
Type: Research Article
ISSN: 0309-0566

Keywords

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