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Article
Publication date: 16 January 2023

Syed Alamdar Ali Shah, Bayu Arie Fianto, Batool Imtiaz, Raditya Sukmana and Rafiatul Adlin Hj Mohd Ruslan

The purpose of this paper is to perform Shariah review of Brownian motion that is used for prediction of Islamic stock prices and their volatility.

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Abstract

Purpose

The purpose of this paper is to perform Shariah review of Brownian motion that is used for prediction of Islamic stock prices and their volatility.

Design/methodology/approach

It uses the Shariah compliant development model guidelines to review the Brownian motion and its applications.

Findings

The model of Brownian motion does not involve any variable that renders it non-Shariah compliant; neither all applications of Brownian motion are Shariah compliant. Because the model is based on stochastic properties that involve randomness, therefore the issue of gharar takes the utmost important to handle in the applications of the model. The results need to be analyzed strictly in accordance with the Shariah whether they create any element of gharar or uncertainty in case of expected price and volatility estimates.

Research limitations/implications

The research suffers from the limitation that it analyses only one model of physics, i.e. Brownian motion model from Shariah perspective.

Practical implications

The research opens an area for Shariah analysis of results generated from the application of advanced models of physics on matters related to Islamic financial markets.

Originality/value

The originality of this study stems from the fact that to the best of the authors’ knowledge, it is the first study that extends Shariah guidelines into Financial physics for making the foundations of Islamic econophysics.

Details

Journal of Islamic Accounting and Business Research, vol. 14 no. 8
Type: Research Article
ISSN: 1759-0817

Keywords

Available. Open Access. Open Access
Article
Publication date: 29 April 2021

Zainab Mohsin, Arisha Faiq, Tahira Naqvi, Sameen Rehman, Saffia Imtiaz Ahmed, Khadija Farrukh, Faiza Siddiqui, Arifa Ali Asghar and Murk Lakhani

The purpose of this study was to assess the knowledge of head and neck cancers (HNCs), their risk factors, signs and symptoms among the general public of Karachi, Pakistan.

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Abstract

Purpose

The purpose of this study was to assess the knowledge of head and neck cancers (HNCs), their risk factors, signs and symptoms among the general public of Karachi, Pakistan.

Design/methodology/approach

Initially, 503 individuals were approached for data collection, out of which 404 fit the inclusion criteria (response rate = 80.03%). Nonprobability convenience sampling was utilized to select participants who fell under the age group of 15–60 years, barring the fields of Bachelor of Medicine and Bachelors of Surgery (MBBS) and Bachelors of Dentistry (BDS). Knowledge was evaluated by a 9-item questionnaire, the scores of which yielded the following interpretations: No (0), low (1–3), moderate (4–6) and high (7–9) knowledge.

Findings

Of the 404 participants who completed the questionnaire, 357 (88.4%) participants claimed to be aware of HNC. The HNC knowledge scores had a statistical relevance with socioeconomic status (p = <0.01) and level of education (p = 0.02). Most participants recognized a “lump or swelling in the throat” (87.1%) as the most common symptom, followed by “bleeding in mouth or throat” (84.7%). Surprisingly, 75.25% of participants thought HNCs were inclusive of brain cancer.

Originality/value

Overall, knowledge of HNCs among the general public of Karachi surpasses the knowledge in other regions around the world. Our study demonstrated that people indulge in unhealthy habits despite having sufficient knowledge and this warrants prompt interventions and counseling of the people.

Details

Journal of Health Research, vol. 36 no. 4
Type: Research Article
ISSN: 0857-4421

Keywords

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Article
Publication date: 18 July 2024

Arpita Agnihotri, Saurabh Bhattacharya, Demetris Vrontis and Filippo Monge

Leveraging upper echelon theory and knowledge-based view of the firm, this paper aims to explore how chief executive officers’ (CEO) sustainability orientation influences…

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Abstract

Purpose

Leveraging upper echelon theory and knowledge-based view of the firm, this paper aims to explore how chief executive officers’ (CEO) sustainability orientation influences explorative and exploitative knowledge management practices, which in turn influence incremental and radical sustainable innovation under boundary conditions of CEOs’ temporal focus and regional affiliation in the home country.

Design/methodology/approach

This study used a nonprobability convenience sampling strategy. Using survey-based research, the authors tested the study hypotheses using partial least squares structural equation modeling on a sample of 298 CEOs from Indian small and medium enterprises. This study also tested the reliability and validity of the study variables by using internal consistency tests and convergent and discriminant validity procedures.

Findings

The study finds that CEO sustainability orientation affects incremental and radical sustainable innovation via the mediating effect of explorative and exploitative knowledge management practices. Furthermore, CEOs’ past temporal focus increases the influence of orientation on exploitative knowledge management. In contrast, future temporal focus increases the influence of CEO sustainability orientation on exploratory knowledge management practices. Finally, CEOs from the southwest, west and northwest regions of India increase the influence of exploratory knowledge management on radical sustainable innovation.

Research limitations/implications

This study has significant implications for understanding upper-echelon factors that drive knowledge management practices. CEO temporal focus (time orientation) and demographic aspects (regional affiliation) influence CEOs’ investment in different knowledge management and, hence, sustainable innovation management practices. However, this study does not explore cross-cultural differences and the role of the entire top management team in influencing sustainability values on sustainability innovation via knowledge management practices.

Practical implications

This study comprehends upper-echelon factors that drive investment in knowledge management and sustainable innovation practices. Findings imply that CEOs with past and future temporal focus can influence sustainable innovation, but their investment in knowledge management strategies differs. Past temporal-focused CEOs invest more in exploitative and future temporal focus more in explorative knowledge management for influencing sustainable innovation.

Originality/value

The study provides novel insights into the influence of upper-echelon traits on knowledge management and sustainable innovation practices. Extant literature has largely explored firm-level factors such as organizational culture influencing a firm's knowledge management practices. However, by integrating the upper echelon with the knowledge-based view of the firm, we explain how the traits of the CEO, especially the temporal perspective, influence knowledge management and sustainable innovation practices of firms.

Details

Journal of Knowledge Management, vol. 28 no. 10
Type: Research Article
ISSN: 1367-3270

Keywords

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Article
Publication date: 18 October 2021

Muhammad Bilal Mustafa, Irfan Saleem and Mir Dost

This study aims to use dynamic capability theory to investigate the effect of entrepreneurial orientation and dynamic capabilities (DC) on the firm’s entrepreneurial performance…

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Abstract

Purpose

This study aims to use dynamic capability theory to investigate the effect of entrepreneurial orientation and dynamic capabilities (DC) on the firm’s entrepreneurial performance through strategic entrepreneurship (SE).

Design/methodology/approach

To address the research objective, the authors obtained data from larger organisations operating in an emerging Pakistani economy.

Findings

Findings reveal that, in emerging markets, DC are essential elements that influence the organisation’s opportunity-seeking and advantage-seeking behaviours to ensure the firm’s entrepreneurial performance.

Research limitations/implications

The present study implies that training is needed for the managers and team leaders of emerging market corporates to think entrepreneurially by revising the strategic goals of the corporate.

Practical implications

SE-based executive training should also be compulsory for the top management teams, including the board of directors for larger firms.

Social implications

SE is a critically important business concept and should be taught in the emerging market’s business schools as a course at the graduate level.

Originality/value

This paper strengthens entrepreneurship literature by using a unique context of an emerging market and suggests a unique SE-based framework for the firms operating in emerging markets.

Details

Journal of Entrepreneurship in Emerging Economies, vol. 14 no. 6
Type: Research Article
ISSN: 2053-4604

Keywords

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Article
Publication date: 17 May 2022

Mudaser Javaid, Ayham A.M. Jaaron and Nor Hazana Binti Abdullah

The existence of intense competition in turbulent markets confirms the importance of using ethical employee practices in knowledge sharing behaviour (KSB) to ensure organisational…

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Abstract

Purpose

The existence of intense competition in turbulent markets confirms the importance of using ethical employee practices in knowledge sharing behaviour (KSB) to ensure organisational growth. This is especially applicable in developing countries' markets where this intensive competition usually results in organisations following illicit practices. This paper aims to examine the relationship between the Big Five personality traits (i.e. openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism) and KSB using Islamic work ethics (IWE) as the moderator.

Design/methodology/approach

A quantitative research method using a survey instrument collected 182 responses from employees in the Pakistani telecommunication industry. The partial least squares structural equation model (PLS-SEM) was used to analyse the collected data.

Findings

The results found that IWE has a positive impact on KSB and a positive moderating impact on the relationship between the Big Five personality traits except neuroticism and KSB. Also, openness to experience and agreeableness positively impacted KSB.

Practical implications

This paper contributes to the field of human resource (HR) management by helping managers in the hiring process or developing employee's personalities. Additionally, policymakers are encouraged to create Islamic values platforms to increase KSB amongst employees.

Originality/value

This study indicates the importance of IWE in boosting the impact of personality on KSB and provides insights into IWE's role in enhancing an organisation's competitive advantages in turbulent markets.

Details

Cross Cultural & Strategic Management, vol. 29 no. 4
Type: Research Article
ISSN: 2059-5794

Keywords

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Article
Publication date: 10 October 2024

Jitender Kumar and Anjali Ahuja

This article provides a systematic literature review on financial inclusion, offering a comprehensive overview of research publications. It also develops a conceptual framework to…

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Abstract

Purpose

This article provides a systematic literature review on financial inclusion, offering a comprehensive overview of research publications. It also develops a conceptual framework to outline future research objectives, enhancing understanding and identifying key areas for further investigation.

Design/methodology/approach

The data extraction concentrates on facts and figures about financial inclusion from 2005 to 2024. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), the study reviews and synthesizes insights from 115 pertinent articles published in 77 high-ranked journals, indexed across three academic databases: Scopus, Web of Science (WoS) and the Australian Business Deans Council (ABDC).

Findings

Previous research on financial inclusion demonstrates that out of 115 articles, 50 were published between 2020 and 2024 and 43 between 2015 and 2019. This indicates the increasing trend of research on financial inclusion. Another interesting point is that researchers mostly use regression techniques to analyze the relationship between variables. Notably, reviewing the selected literature is valuable for researchers and practitioners interested in financial inclusion. It synthesizes the existing knowledge on the topic, identifies research gaps and suggests a conceptual framework to direct future studies.

Originality/value

This unique study contributes original value to the financial inclusion literature through a systematic literature review. By synthesizing existing knowledge and identifying research gaps, it presents a novel framework that offers new perspectives and highlights areas for future research, advancing the understanding of financial inclusion.

Details

Asia-Pacific Journal of Business Administration, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-4323

Keywords

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