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Article
Publication date: 15 November 2024

Jia-Xin Liu

This study aims to explore the impact of green inclusive leadership (GIL) on green creativity (GCRY) within the context of higher education institutions (HEIs) in China…

87

Abstract

Purpose

This study aims to explore the impact of green inclusive leadership (GIL) on green creativity (GCRY) within the context of higher education institutions (HEIs) in China. Specifically, it aims to examine the mediating roles of green intrinsic motivation (GIM), environmental knowledge (EK) and green thinking (GT) according to the componential theory of creativity (CTC).

Design/methodology/approach

The study employed a series of questionnaire surveys to collect data at three different time points from various sources. A total of 583 leader-faculty matched samples were obtained from two universities in China. The hypothesized relationships were tested using PROCESS macro in SPSS.

Findings

The findings indicate a beneficial influence of GIL on GCRY, mediated by GIM, EK and GT. Noteworthy interaction effects were observed, with GIM fostering EK and GT, and EK laying the groundwork for GT.

Practical implications

This research contributes to the existing literature by confirming the implementation of GIL and supporting the CTC, offering insights into the motivational processes driving GCRY and with practical implications discussed for the effective management of GIL and GCRY in higher education settings.

Originality/value

The novelty of this research model lies in its operationalization of environmental sustainability within the CTC. This study is the initial investigation highlighting the role of GIL in fostering GCRY within HEIs. The key contribution of the study is the investigation of GIM, EK and GT as potential mediators in the relationship between GIL and GCRY. This expands the theoretical boundaries of the CTC framework.

Details

Leadership & Organization Development Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0143-7739

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Article
Publication date: 18 May 2021

Nai-Hua Chen

This paper aims to explore how consumer's purchase intentions and word-of-mouth (WOM) intentions of local tea are influenced by the signal effects of geographical indication…

807

Abstract

Purpose

This paper aims to explore how consumer's purchase intentions and word-of-mouth (WOM) intentions of local tea are influenced by the signal effects of geographical indication labelling (GIL) on the basis of theory of reasoned action and social identity theory.

Design/methodology/approach

This study has developed a structural equation model (SEM) to explain the effects of consumer's attitudes, social norms and social identities on behavioural intentions, considering purchase of foods with geographical indication labels. This study collected responses from 318 consumers of tea in Taiwan.

Findings

Three main results are reported: (1) the prevention-focused benefit, which is a risk-aversion consideration, and the promotion-focused benefit, which is a taste and joy of quality, have higher influence compared to perceived concerns (price) on attitude towards GIL produce. (2) Compared to subjective norms, consumer attitude affects purchase intention more, yet the effects are opposite when they influence the WOM intentions. (3) Global identity impacts purchase intentions but not WOM intentions, whereas local identity influences both intentions.

Originality/value

Findings indicate attitude, social influence and social identity play critical roles in affecting consumer behavioural intentions. Global identity and local identity play different roles in purchase intention and WOM intentions.

Details

British Food Journal, vol. 123 no. 12
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 11 March 2024

Hendrik Hensel and Markus Clemens

Gas insulated systems, such as gas insulated lines (GIL), use insulating gas, mostly sulfur hexalfluoride (SF6), to enable a higher dielectric strength compared to e.g. air…

51

Abstract

Purpose

Gas insulated systems, such as gas insulated lines (GIL), use insulating gas, mostly sulfur hexalfluoride (SF6), to enable a higher dielectric strength compared to e.g. air. However, under high voltage direct current conditions, charge accumulation and electric field stress may occur, which may lead to partial discharge or system failure. Therefore, numerical simulations are used to design the system and determine the electric field and charge distribution. Although the gas conduction shows a more complex current–voltage characteristic compared to solid insulation, the electric conductivity of the SF6 gas is set as constant in most works. The purpose of this study is to investigate different approaches to address the conduction in the gas properly for numerical simulations.

Design/methodology/approach

In this work, two approaches are investigated to address the conduction in the insulating gas and are compared to each other. One method is an ion-drift-diffusion model, where the conduction in the gas is described by the ion motion in the SF6 gas. However, this method is computationally expensive. Alternatively, a less complex approach is an electro-thermal model with the application of an electric conductivity model for the SF6 gas. Measurements show that the electric conductivity in the SF6 gas has a nonlinear dependency on temperature, electric field and gas pressure. From these measurements, an electric conductivity model was developed. Both methods are compared by simulation results, where different parameters and conditions are considered, to investigate the potential of the electric conductivity model as a computationally less expensive alternative.

Findings

The simulation results of both simulation approaches show similar results, proving the electric conductivity for the SF6 gas as a valid alternative. Using the electro-thermal model approach with the application of the electric conductivity model enables a solution time up to six times faster compared to the ion-drift-diffusion model. The application of the model allows to examine the influence of different parameters such as temperature and gas pressure on the electric field distribution in the GIL, whereas the ion-drift-diffusion model enables to investigate the distribution of homo- and heteropolar charges in the insulation gas.

Originality/value

This work presents numerical simulation models for high voltage direct current GIL, where the conduction in the SF6 gas is described more precisely compared to a definition of a constant electric conductivity value for the insulation gas. The electric conductivity model for the SF6 gas allows for consideration of the current–voltage characteristics of the gas, is computationally less expensive compared to an ion-drift diffusion model and needs considerably less solution time.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering , vol. 43 no. 3
Type: Research Article
ISSN: 0332-1649

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Article
Publication date: 27 April 2018

Fabio Blanco-Mesa, Anna Maria Gil-Lafuente and Jose M. Merigo

The purpose of this paper is to develop a novel method to analyse dynamic interactions of stakeholders to explain how a set of agents can act by considering the power/influence…

262

Abstract

Purpose

The purpose of this paper is to develop a novel method to analyse dynamic interactions of stakeholders to explain how a set of agents can act by considering the power/influence positions.

Design/methodology/approach

A novel mathematical application uses the importance of characteristics algorithm in combination with composition max-min to compare, group and order information according to the importance of its characteristics. The mathematical application is focused on a strategic analysis, evaluating stakeholder dynamics through power relationships.

Findings

The results show a comparison of the relationships among each of the stakeholders to obtain the relative intensity and importance of relationships between them, given by the fuzzy matrix FRInM and the fuzzy matrix FRIM, respectively. This application provides a useful tool for a dynamic analysis of stakeholders in a complex environment, where the best approach to performing a strategic analysis process is sought.

Research limitations/implications

The main implication of the proposed approach is taking into account the importance of information to establish the boundaries and relationships of each characteristic according to its intensity. However, limitations are due to the nature of this research, based on theoretical assumptions regarding stakeholders and the use of a hypothetical example to show the operation of algorithms.

Originality/value

The primary advantage of this proposition is that it takes into account the importance of information to establish the relationships among the characteristics according to their intensity. In addition, it performs multiple comparisons among each characteristic of the information. The interests and opinions of decision makers can be parameterised. A mathematical application shows how each interest group could be classified and related according to subjective information.

Details

Kybernetes, vol. 47 no. 9
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 February 2001

Magda El‐Sherbini

This article is a survey of representative metadata efforts comparing them to MARC 21 metadata in order to determine if new electronic formats require the development of a new set…

3896

Abstract

This article is a survey of representative metadata efforts comparing them to MARC 21 metadata in order to determine if new electronic formats require the development of a new set of standards. This study surveys the ongoing metadata projects in order to identify what types of metadata exist and how they are used and also compares and analyzes selected metadata elements in an attempt to illustrate how they are related to MARC 21 metadata format elements.

Details

Library Review, vol. 50 no. 1
Type: Research Article
ISSN: 0024-2535

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Article
Publication date: 3 February 2025

Hajar Boutmaghzoute, Fedwa Jebli, Mohammed Aboramadan and Clement Cabral

Building on social information processing and social exchange theories, this study aims to investigate the effect of green inclusive leadership on employees’ corporate social…

22

Abstract

Purpose

Building on social information processing and social exchange theories, this study aims to investigate the effect of green inclusive leadership on employees’ corporate social responsibility (CSR) performance via a serial mediation framework.

Design/methodology/approach

The model was validated using time-lagged data of 412 employees in India’s service sector.

Findings

Green inclusive leadership promotes employees’ CSR performance through green organizational climate, green work engagement and green employee advocacy.

Originality/value

This study is one of the few to explore the effects of environmentally oriented factors on employees’ CSR performance. The findings enrich the debate on organizational greening and CSR microfoundations. In addition, it provides a roadmap for practitioners to advocate for green strategies and CSR initiatives.

Details

Journal of Global Responsibility, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2041-2568

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Book part
Publication date: 30 May 2017

John Baldwin, Phillip Chidester and Laura Robinson

This research makes a fresh contribution by exploring an understudied aspect of the Tropicália movement: visual performance. After offering a historical overview, we examine the…

Abstract

This research makes a fresh contribution by exploring an understudied aspect of the Tropicália movement: visual performance. After offering a historical overview, we examine the movement’s communicative legacy. We contend that, in addition to song’s lyrics and musical symbols, it is vital to consider a third dimension: visual performance.

The addition of the visual allows for a more fundamental understanding of the many complex meanings that the Tropicalistas constructed in their resistance to political oppression, as well as broader cultural mores and expectations.

Our examination of archival performance videos reveals that Tropicalistas employed modes of dress and a specific, intentional orientation toward their listeners as particularly powerful tools of expression. Revealing these two dimensions of Tropicália performance allows us to better understand the importance of performance as a key element of resistance. The Tropicália movement’s performative reconfigurations of self and other became a vital channel through which the Tropicalistas manage to speak truth to power to challenge the oppressive military regime and question assumptions about Brazilian national identity.

Exploring the role of performance as part of the overall meaning of musical expression opens up new vistas of understanding. While relevant to Tropicália as a pivotal and wholly Brazilian artistic movement, the contributions of this study have implications beyond this particular setting. The analytical approach reveals how artistic movements can serve as both the substance and the expression of national being.

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Book part
Publication date: 30 September 2019

María Ángeles Rubio Gil and María Victoria Sanagustín-Fons

Due to the recovery of the quality of life coming from a real estate boom and due to the extensive possibilities for leisure and work, the young generation in Spain looks with…

Abstract

Due to the recovery of the quality of life coming from a real estate boom and due to the extensive possibilities for leisure and work, the young generation in Spain looks with more optimism into the future as did generations before. Still, Spain is a nation with low employment prospects. This puts many professionals in a difficult position, having to sacrifice family relations for a better job. Another problem is the rate of university degrees, which is over the European average. Therefore, Generation Z has higher goals for their lives than previous generations. One of the traditional problems is that young people get high marks in their professional degrees but have a lack of employability skills and are therefore not always success in their first apprenticeship contract with companies. Generation Z has social skill problems with respect to empathy, communication and conflict management. Due to their digital style of life, they have substituted the gregarious relationships leisure for the bedroom culture of social networks.

Details

Generations Z in Europe
Type: Book
ISBN: 978-1-78973-491-1

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Article
Publication date: 19 November 2018

Luciano Barcellos de Paula and Anna Maria Gil-Lafuente

Scientific studies indicate that stakeholder’s engagement is a key factor for the creation of sustainable value in companies. This paper aims to evaluate the sustainability of a

312

Abstract

Purpose

Scientific studies indicate that stakeholder’s engagement is a key factor for the creation of sustainable value in companies. This paper aims to evaluate the sustainability of a sports company and propose a tool to prioritize the relevant issues that this company should consider in its operations.

Design/methodology/approach

Stakeholder theory and Global Reporting Initiative (GRI) are considered, and, from the Fuzzy Logic, the paper proposes a decision-making tool to establish the relevant issues. The “Experton Method” is used in this paper.

Findings

The algorithm used can help decision makers in processes that include the stakeholder’s opinions. In this case, a tool that treats qualitative data in a reliable manner is required. The methodology used allowed knowing the stakeholders expectations and to define priorities in sustainability issues. The results were captured in a materiality matrix. The manuscript concludes that including stakeholders in the decision-making process, the company generates trust and legitimacy of its stakeholders. This participatory approach and the use of algorithm help companies in materiality assessment, definition of priority issues and management of resources.

Practical implications

In terms of managerial implications, this paper presents a useful tool that can help entrepreneurs in the decision-making to manage their suppliers. Using an algorithm of fuzzy logic applied in the supply chain management, it is indicated how to set priorities to build a consistent corporate social responsibility (CSR) plan to achieve corporation success. This methodology allows reducing subjectivity; it generates greater precision and decreases the risk in decision-making. At the same time, it promotes dialogue and collaboration among stakeholders to create value for stakeholders and CSR, and collaborate to have a responsible company performance. Furthermore, this paper provides theoretical applications in terms of the literature review on corporate sustainability, indicating that companies must consider the stakeholder’s engagement in its strategies. Based on the bibliometric study, there are knowledge gaps on the subject. For these reasons, an important contribution is observed at the academic level that allows expanding the frontier of knowledge on the subject.

Originality/value

A tool for decision-making is presented with great utility for entrepreneurs in the processes of dialogue and stakeholder’s engagement, being a contribution for the creation of sustainable value. In addition, there is an important scientific contribution because the paper identifies in the literature the knowledge gaps on the subject.

Details

Kybernetes, vol. 50 no. 7
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 March 1988

María Angeles Gil

The traditional literature dealing with statistical decision problems usually assumes that previous information about an associated experiment may be expressed by means of…

67

Abstract

The traditional literature dealing with statistical decision problems usually assumes that previous information about an associated experiment may be expressed by means of conditional probabilistic information, and the actual experimental outcomes can be perceived with exactness by the statistician. We now consider statistical decision problems satisfying the first assumption above, so that the actual available information cannot be exactly perceived, but rather it may be assimilated with fuzzy information (as defined by Zadeh et al.).

Details

Kybernetes, vol. 17 no. 3
Type: Research Article
ISSN: 0368-492X

Keywords

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