Search results

1 – 10 of 103
Article
Publication date: 16 October 2023

Muhammad Mumtaz Khan, Muhammad Shujaat Mubarik, Syed Saad Ahmed and Tahir Islam

This study aims to unfurl the mediating role of facets of voice behavior. The study also unearths the relationship between servant leadership and voice behavior.

Abstract

Purpose

This study aims to unfurl the mediating role of facets of voice behavior. The study also unearths the relationship between servant leadership and voice behavior.

Design/methodology/approach

The data were collected from follower manager dyads in two waves of data collection initiated after the completion of the preceding wave. The final sample size obtained was 312.

Findings

The study found servant leadership to be related to innovative work behavior and facets of voice behavior. The study also found promotive voice behavior and preventive voice behavior to be related to the innovative work behavior of employees. The study found promotive voice behavior and prohibitive voice behavior work as parallel mediators linking servant leadership to the innovative work behavior of employees.

Originality/value

To the best of the authors’ knowledge, this study is the first to unearth mediation linking servant leadership to innovative work behavior through both facets of voice behavior.

Details

International Journal of Innovation Science, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-2223

Keywords

Article
Publication date: 23 October 2023

Camelia Delcea, Saad Ahmed Javed, Margareta-Stela Florescu, Corina Ioanas and Liviu-Adrian Cotfas

The Grey System Theory (GST) is an emerging area of research within artificial intelligence. Since its founding in 1982, it has seen a lot of multidisciplinary applications. In…

Abstract

Purpose

The Grey System Theory (GST) is an emerging area of research within artificial intelligence. Since its founding in 1982, it has seen a lot of multidisciplinary applications. In just a short period, it has garnered some considerable strengths. Based on the 1987–2021 data collected from the Web of Science (WoS), the current study reports the advancement of the GST.

Design/methodology/approach

Research papers utilizing the GST in the fields of economics and education were retrieved from the Web of Science (WoS) platform using a set of predetermined keywords. In the final stage of the process, the papers that underwent analysis were manually chosen, with selection criteria based on the information presented in the titles and abstracts.

Findings

The study identifies prominent authors, institutions, publications and journals closely associated with the subject. In terms of authors, two major clusters are identified around Liu SF and Wang ZX, while the institution with the highest number of publications is Nanjing University of Aeronautics and Astronautics. Moreover, significant keywords, trends and research directions have been extracted and analyzed. Additionally, the study highlights the regions where the theory holds substantial influence.

Research limitations/implications

The study is subject to certain limitations stemming from factors such as the language employed in the chosen literature, the papers included within the Web of Science (WoS) database, the designation of works categorized as “articles” in the database, the specific selection of keywords and keyword combinations, and the meticulous manual process employed for paper selection. While the manual selection process itself is not inherently limiting, it demands a greater investment of time and meticulous attention, contributing to the overall limitations of the study.

Practical implications

The significance of the study extends not only to scholars and practitioners but also to readers who observe the development of emerging scientific disciplines.

Originality/value

The analysis of trends revealed a growing emphasis on the application of GST in diverse domains, including supply chain management, manufacturing and economic development. Notably, the emergence of COVID-19 as a new research focal point among GST scholars is evident. The heightened interest in COVID-19 can be attributed to its global impact across various academic disciplines. However, it is improbable that this interest will persist in the long term, as the pandemic is gradually brought under control.

Details

Kybernetes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 18 September 2023

Muhammad Mumtaz Khan, Muhammad Shujaat Mubarik, Syed Saad Ahmed, Syed Rizwan Ali and Syed Sajid Siraj

This study aims to analyze the connection between servant leadership and the promotive and prohibitive voice behavior of employees. In addition, this study explained how servant…

Abstract

Purpose

This study aims to analyze the connection between servant leadership and the promotive and prohibitive voice behavior of employees. In addition, this study explained how servant leadership affects promotive and prohibitive voice behavior through meaning.

Design/methodology/approach

For this study, data were collected from employee–manager dyads employed in the service sector. Each of the waves was initiated two months after the first wave. Finally, 286 useful responses were obtained. The collected data was analyzed through covariance-based structural equation modeling.

Findings

Servant leadership is related with meaning, promotive voice behavior and prohibitive voice behavior. Meaning is found to mediate the relationship between servant leadership and the two facets of voice behavior.

Originality/value

To the best of the authors’ knowledge, this study is the first to explore the mediating role of meaning relating servant leadership to promotive and prohibitive voice behavior.

Details

Global Knowledge, Memory and Communication, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2514-9342

Keywords

Article
Publication date: 25 July 2023

Aqib Jameel, Muhammad Mumtaz Khan and Syed Saad Ahmed

The study was conducted to understand how the moral identity of employees mediates the relationship between servant leadership and the moral disengagement of employees…

Abstract

Purpose

The study was conducted to understand how the moral identity of employees mediates the relationship between servant leadership and the moral disengagement of employees. Additionally, the study explores whether servant leadership's ability to build the moral identity of employees is contingent upon employees' perception of organizational politics.

Design/methodology/approach

The data were collected from 500 service sector-employed knowledge workers. Data analysis was done through structural equation modeling.

Findings

The study found servant leadership to be related to the moral identity of employees. Additionally, moral identity and moral disengagement were found to be negatively related. Moral identity was found to mediate the relationship between servant leadership and moral disengagement. Finally, the study found that the relationship between servant leadership and employees' moral identity was contingent upon their perception of organizational politics.

Originality/value

The study explored the previously unexplored mediating role of moral identity linking servant leadership to the moral disengagement of employees. The study also explained how the relationship between servant leadership and the moral identity of employees was contingent upon employees' perception of organizational politics.

Details

Kybernetes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 28 March 2023

Muhammad Mumtaz Khan, Muhammad Shujaat Mubarik, Syed Saad Ahmed and Tahir Islam

The purpose of this study was to explicate how leaders’ knowledge hiding results in employees’ knowledge hiding. In addition, the study was intended to explore under what…

Abstract

Purpose

The purpose of this study was to explicate how leaders’ knowledge hiding results in employees’ knowledge hiding. In addition, the study was intended to explore under what conditions leaders’ knowledge hiding affects employees’ moral disengagement more deleteriously.

Design/methodology/approach

Data were collected from 321 employees at three different times which were two months apart from each other. Structural equation modeling was used for data analysis.

Findings

The study found leaders’ knowledge hiding to be related to employee moral disengagement. In addition, the study found moral disengagement to affect employees’ knowledge-hiding behavior. Moral disengagement was found to mediate the relationship between leaders’ knowledge hiding and employees’ knowledge hiding. Finally, the study found that employees with high moral identity show more perseverance to preserve their moral engagement when led by knowledge-hiding leaders.

Originality/value

To the best of the authors’ knowledge, the study was first to establish a relationship between a leader’s knowledge hiding and employees’ moral disengagement. The study also established the mediating role of moral disengagement to work as a mediating mechanism linking leaders’ knowledge hiding to employees’ knowledge hiding. Finally, the study found that moral identity moderates the relationship between leaders’ knowledge hiding and employees’ moral disengagement.

Details

Global Knowledge, Memory and Communication, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2514-9342

Keywords

Article
Publication date: 24 March 2023

Laiba Kafeel, Muhammad Mumtaz Khan and Syed Saad Ahmed

The study aims to explore the mediating role of flow at work and moderating role of creative self-efficacy in the relationship between authentic leadership and innovative work…

Abstract

Purpose

The study aims to explore the mediating role of flow at work and moderating role of creative self-efficacy in the relationship between authentic leadership and innovative work behavior.

Design/methodology/approach

The study collected data from 315 employees working in the service sector through survey design. Data analysis was done through structural equation modeling.

Findings

The findings revealed that authentic leadership is related to flow at work and innovative work behavior. Flow at work was also found to be related to innovative work behavior. Flow at work was found to mediate the relationship between authentic leadership and innovative work behavior. The study also confirmed the moderating role of creative self-efficacy in the relationship between authentic leadership and innovative work behavior.

Originality/value

The study unearthed the previously unexplored mediating role of flow at work linking authentic leadership to innovative work behavior. Additionally, it is the first study that explicated how creative self-efficacy moderates the relationship between authentic leadership and innovative work behavior; the relationship between the two is stronger when creative self-efficacy is high.

Details

International Journal of Innovation Science, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-2223

Keywords

Article
Publication date: 14 March 2023

Muhammad Mumtaz Khan, Muhammad Shujaat Mubarik, Syed Saad Ahmed and Tahir Islam

This study aims to ascertain the role of servant leadership in affecting the knowledge hiding behavior of employees. This study also unfurled the mediating role of prosocial…

Abstract

Purpose

This study aims to ascertain the role of servant leadership in affecting the knowledge hiding behavior of employees. This study also unfurled the mediating role of prosocial motivation and moderating role of cynicism.

Design/methodology/approach

The data were collected from 324 employees working in the IT sector, a subsector of the service sector of Pakistan in two phases. The data was analyzed through hierarchal regression.

Findings

This study found servant leadership to be negatively related to knowledge hiding behavior. This study also confirmed the mediating role of prosocial motivation linking servant leadership to knowledge hiding. Finally, cynicism was found to moderate the relationship between servant leadership and knowledge hiding behavior.

Originality/value

This academic endeavor has confirmed the previously unexplored relationship between servant leadership and knowledge hiding behavior. Additionally, the study has explicated the mediating role of prosocial motivation in the said relationship. This study has also found that the relationship between servant leadership and knowledge hiding is moderated by organizational cynicism.

Details

Global Knowledge, Memory and Communication, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2514-9342

Keywords

Open Access
Article
Publication date: 5 March 2024

Adel Mohammed Ghanem, Khaled Nahar Alrwis, Othman S. Alnashwan, Mohamad A. Alnafissa, Said Azali Ahamada and Ibrahim bin Othman Al-Nashwan

This research aimed to maximize the value of date exports for the Kingdom of Saudi Arabia.

Abstract

Purpose

This research aimed to maximize the value of date exports for the Kingdom of Saudi Arabia.

Design/methodology/approach

To achieve its objective, this study relied on secondary data and quantitative economic analysis represented by the Linear programming model.

Findings

This study showed that Saudi Arabia exports dates to the United Arab Emirates, Yemen, Kuwait, Turkey, Somalia, Jordan, Oman, India, Indonesia, Bangladesh Morocco, Lebanon, and others. The geographical concentration coefficient for the quantity and value of date exports was 35.05% and 34.74%, respectively, during the study period. Saudi Arabia exported a quantity of dates amounting to 83.08 thousand tons, representing 40.57% of the average total amount of Saudi dates exports during the study period, to Yemen, Somalia, India, Indonesia, Bangladesh, Egypt, China, Djibouti, Bahrain, and Ethiopia, at prices lower than the average export price of 1200.31 dollars/ton, and therefore the export policy needs to restructure the geographical distribution of date exports. Based on the models of geographical distribution, Saudi date exports value can be increased by 32.76–127.12 million dollars, meaning can be increased by 13.77% – 53.44%. In light of the results of the proposed models, this study recommends the need to restructure the geographical distribution of Saudi date exports so that the value of Saudi date exports can be increased by 127.12 million dollars from the current situation for the period 2017–2021.

Originality/value

The paper’s original contribution lies in its proposal to restructure the geographical distribution of Saudi date exports to increase the value of exports.

Details

Arab Gulf Journal of Scientific Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1985-9899

Keywords

Open Access
Article
Publication date: 20 May 2020

Haider Muthnna Almoatasm

This paper aims to scrutinize some determinants that affect the functions and roles of contemporary parliaments. In particular, such parliaments attempt to involve in new areas…

1644

Abstract

Purpose

This paper aims to scrutinize some determinants that affect the functions and roles of contemporary parliaments. In particular, such parliaments attempt to involve in new areas that were not represented in parliamentary study and to play new roles in the areas of development, diplomacy, the establishment of post-conflict peace rules and achieving the objectives of the sustainable development. The study found that the most important determinants affecting the new roles of contemporary parliaments are the constitutional and legal frameworks.

Design/methodology/approach

This paper adopts three basic methodologies so as to reach some applicable scientific findings that can be generalized. The researcher has used the descriptive methodology, to shed light on the parliament’s various activities and new roles and to take note of the many surrounding factors and available dimensions that enable parliaments to perform such roles. The researcher has also used the comparative methodology, to study parliaments with a view to identifying their roles in a way that includes their similarities and dissimilarities and the possibility of generalizing the outputs.

Findings

The paper has reached many findings, the most important of which are: first, the need to present appropriate amendments to the constitutions to give space to parliaments to play more effective and influential roles. Second, the internal regulations of parliaments must be in line with the attitudes and aspirations of the parliament and its members, giving appropriate cover for playing new roles in various areas.

Research limitations/implications

This study has found that contemporary parliaments can play new roles in various fields, whether internal or external and in different sectors as well, as a result of the great developments and complexities introduced around the world. Such developments and complexities have cast a shadow on governments and affected their abilities in dealing with the issues immediately because of the enormous challenges in addition to the ongoing developments occurring to the legislative systems in the world, at the technical level of the departments and secretariats of contemporary parliaments or for members of Parliament and the institution as a whole.

Practical implications

The new roles of contemporary parliaments have been affected by the determinants of the research, which are the constitutional framework, the legislative framework, the relationship between Parliament and civil society and the relationship between Parliament and the government. These factors cast a shadow over the expansion or contraction of the attempts of modern parliaments to play new roles.

Social implications

This study has found that contemporary parliaments can play social roles in various fields of a social nature, which is find solutions to the problems experienced by societies emerging from civil wars, which need national reconciliation, for example, the reconciliation of the ethnic tribes carried out by the Iraqi council of representatives between the local tribes to resolve the internal problems, in addition the role of Borondian council by it is trying end the conflict between the tribes of Hotsi and Tutsi.

Originality/value

The importance of the study stems from the fact that it focuses on the most important determinants of the new roles of contemporary parliaments that may be conducted outside the traditional framework of the parliament's study of legislation and supervision. Such contemporary parliaments have played new roles that take the form of political, economic, social, humanitarian, diplomatic and environmental works and other works concerned with the climate and their attempts to end internal and external conflicts and disputes.

Details

Review of Economics and Political Science, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2356-9980

Keywords

Open Access
Article
Publication date: 1 November 2023

Hamed Abdelreheem Ead

The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry…

Abstract

Purpose

The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry, biology, math, geology, astronomy and engineering. The paper highlights the struggles and successes of these scientists, as well as the cultural, social and political factors that influenced their lives and work. The aim is to inspire young people to pursue careers in science and make their own contributions to society by presenting these scientists as role models for hard work and dedication. Ultimately, the paper seeks to promote the importance of science and its impact on society.

Design/methodology/approach

The purpose of this review is to present the scientific biographies of Egypt's most distinguished scientists, primarily in the field of Natural Sciences, in a balanced and comprehensive manner. The work is objective, honest and abstract, avoiding any bias or exaggeration. The author provides a clear and concise methodology, including a brief introduction to the scientist and their field of study, an explanation of their major contributions, the impact of their work on society, any challenges or obstacles faced during their career and their lasting legacy. The aim is to showcase the important achievements of these scientists, their impact on their respective fields and to inspire future generations to pursue scientific careers.

Findings

The group of outstanding scientists in 20th century Egypt were shaped by various factors, including familial upbringing, education, society, political and cultural atmosphere and state support for scientific research. These scientists made significant contributions to various academic disciplines, including medicine, physics, chemistry, biology, mathematics and engineering. Their impact on their communities and cultures has received international acclaim, making them role models for future generations of scientists and researchers. The history of these scientists highlights the importance of educational investments and supporting scientific research to foster innovation and social progress. The encyclopedia serves as a useful tool for students, instructors and education professionals, preserving Egypt's scientific heritage and honouring the scientists' outstanding accomplishments.

Research limitations/implications

The encyclopedia preserves Egypt's scientific heritage, which has been overlooked for political or other reasons. It is a useful tool for a variety of readers, including students, instructors and education professionals, and it offers insights into universally relevant scientific success factors as well as scientific research methodologies. The encyclopedia honours the outstanding scientific accomplishments of Egyptian researchers and their contributions to the world's scientific community.

Practical implications

The practical implications of this paper are several. First, it highlights the importance of education, family upbringing and societal support for scientific research in fostering innovation and social progress. Second, it underscores the need for continued funding and support for scientific research to maintain and build upon the accomplishments of past generations of scientists. Third, it encourages young people to pursue scientific careers and make their own contributions to society. Fourth, it preserves the scientific heritage of Egypt and honors the contributions of its outstanding scientists. Finally, it serves as a useful tool for students, instructors and education professionals seeking to understand the factors underlying scientific success and research methodologies.

Social implications

The social implications of the paper include promoting national pride and cultural identity, raising awareness of the importance of education and scientific research in driving social progress, inspiring future generations of scientists and researchers, reducing socioeconomic disparities and emphasizing the role of society, politics and culture in shaping scientific researchers' personalities and interests.

Originality/value

The paper's originality/value lies in its comprehensive documentation of the scientific biographies of Egypt's most prominent scientists in the 20th century, providing unique insights into the factors that contributed to their development and their impact across various academic disciplines. It preserves Egypt's scientific heritage and inspires future generations of scientists and researchers through the promotion of educational investments and scientific research. The encyclopedia serves as a useful tool for education professionals seeking to understand scientific success factors and research methodologies, emphasizing the importance of supportive and inclusive environments for scientific development.

Details

Journal of Humanities and Applied Social Sciences, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2632-279X

Keywords

1 – 10 of 103