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Article
Publication date: 31 December 2021

Abdul Farooq, Ahsan Anwar, Muhammad Ahad, Ghulam Shabbir and Zulfiqar Ali Imran

This research aims to inspect the existence of the “environmental Kuznets curve” (EKC) in the presence of foreign direct investment (FDI), financial development (FD) and…

338

Abstract

Purpose

This research aims to inspect the existence of the “environmental Kuznets curve” (EKC) in the presence of foreign direct investment (FDI), financial development (FD) and urbanization throughout 1972–2018 for Pakistan.

Design/methodology/approach

For time series analysis, Phillips and Perron (PP) and Augmented Dickey–Fuller (ADF) unit root tests are used to confirm the level of integration. For robustness, Kim and Perron (2009)’s structural break unit root test is employed, which identifies the order of integration in the presence of structural break years. Further, combined cointegration analysis is performed to confirm the existence of a long-run association between underlying variables. Furthermore, autoregressive distributed lag (ARDL) analysis is employed for the robustness of the cointegration approach.

Findings

The cointegration analysis confirms the existence of a long-run association among variables. The authors find a positive and significant impact of urbanization, FD and foreign development on environmental degradation in the long run. Similarly, only FDI increases environmental degradation in the short run. In addition, the authors find an inverted U-shape relationship between economic growth and environmental quality which, further, confirms the presence of EKC in Pakistan.

Originality/value

This research contributes to applied economics in many ways: the combined effect of urbanization, FD, FDI and economic growth on carbon dioxide (CO2) emission is checked simultaneously. To avoid ambiguity, this study constructs the FD index through the principal component analysis (PCA). Moreover, the role of structural breaks has been considered through the analysis. Novel Bayer-Hanck combined cointegration analysis is employed to detect the existence of long-run relationships among underlying variables.

Details

Journal of Economic and Administrative Sciences, vol. 40 no. 2
Type: Research Article
ISSN: 1026-4116

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Article
Publication date: 14 March 2022

Wahyu Apriyantopo, Atik Aprianingsih and Mandra Lazuardi Kitri

State-owned enterprises’ (SOEs) goals are perceived as two-sided blades, providing goods or services to the public on one side and escalating the government’s wealth on the other…

617

Abstract

Purpose

State-owned enterprises’ (SOEs) goals are perceived as two-sided blades, providing goods or services to the public on one side and escalating the government’s wealth on the other side. Treating the SOEs, government encounters the problem of injection strategy or privatize them. At the same time, managers have the option to formulate the SOEs strategy to boost performance. By using Miles and Snow’s typology strategy and the above factors, this paper investigates those impacts on Indonesia’s SOEs’ performance. This study aims to propose strategic typology as the main predictor with other variables such as the size, ownership structure, market competitiveness and capital subsidy on SOEs.

Design/methodology/approach

The study uses archived SOEs’ financial data from 2014 to 2018 to predict the financial performance using ordinal logistic regression analysis. The additional factors, such as firm size, ownership structure, market concentration and capital subsidy, are incorporated.

Findings

The result demonstrates that SOEs strategic typology, market concentration, size, ownership structure and capital subsidy significantly affect Indonesia’s SOEs’ performance.

Originality/value

To the best of the authors’ knowledge, this paper is the first elaborating government policies for SOEs, such as capital subsidy and state ownership, on the perspective of Miles and Snow’s strategy-performance relationship. Correspondingly, the paper contributes to examine the Indonesian characteristic SOE type with the performance. No single study has previously explored this relationship in the context of SOE in Indonesia.

Details

Competitiveness Review: An International Business Journal , vol. 33 no. 4
Type: Research Article
ISSN: 1059-5422

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Publication date: 7 December 2021

M. Mahruf C. Shohel, Md. Ashrafuzzaman, Atm Shafiul Alam, Arif Mahmud, Muhammad Shajjad Ahsan and Md Tariqul Islam

The COVID-19 pandemic has had a significant impact on higher education (HE) across the globe, including in Bangladesh. The Bangladeshi HE system is going through an abrupt…

Abstract

The COVID-19 pandemic has had a significant impact on higher education (HE) across the globe, including in Bangladesh. The Bangladeshi HE system is going through an abrupt transition and transformation to cope with the crisis. This chapter is based on data collected from teachers and students of Bangladeshi public and private HE institutions regarding teaching and learning during the COVID-19 lockdown. In Bangladesh, some universities switched to online distance teaching and learning quickly during this period, and others lagged behind in this regard. Teachers and students from both groups of public and private universities participated in the study, including those who attended online teaching and learning activities and those who did not participate. This chapter highlights both teachers’ and students’ perspectives regarding students’ future preparedness for participating fully in the changing landscape of HE, especially technology-enhanced teaching and learning. Understanding these perspectives of teachers and students is important to address the digital divide and social justice issues in the policy and practice. Within the HE sector in Bangladesh, it is especially vital while transforming its education system and adapting emerging technologies to address the challenges of education in future emergencies.

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Article
Publication date: 28 September 2021

Syed Danial Hashmi, Khurram Shahzad and Muhammad Izhar

This study aims to empirically investigate the relationship between different global software development (GSD) challenges (management, process, social, technical and…

717

Abstract

Purpose

This study aims to empirically investigate the relationship between different global software development (GSD) challenges (management, process, social, technical and environmental challenges) and software project success. Further, the study examines the moderating role of total quality management (TQM) between the relationship of GSD challenges and success of software projects.

Design/methodology/approach

Using two field studies, the authors collected data form software developers working in globally distributed teams. In study 1 (n = 194), relationship of different dimensions of GSD challenges (management, process, social, technical and environmental challenges) and project success was examined. In study 2 (n = 138), moderating role of TQM was examined on the relationship of GSD challenges and project success.

Findings

The results of study 1 indicate that there is a negative relationship between all dimensions of GSD challenges and project success. Findings of study 2 confirmed that TQM practices moderate the negative relationship between GSD challenges and project success.

Practical implications

The findings of the study provide guidelines to the project managers of software industry to mitigate GSD challenges using TQM practices.

Originality/value

Study adds in the literature of TQM, GSD challenges and project success by (1) empirically investigating the relationship between different GSD challenges and software project success and (2) by examining the moderating role of TQM practices on relationship of GSD challenges and project success in global software development industry.

Details

The TQM Journal, vol. 34 no. 5
Type: Research Article
ISSN: 1754-2731

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Article
Publication date: 14 May 2019

Ahsan Mahmood, Hikmat Ullah Khan, Zahoor Ur Rehman, Khalid Iqbal and Ch. Muhmmad Shahzad Faisal

The purpose of this research study is to extract and identify named entities from Hadith literature. Named entity recognition (NER) refers to the identification of the named…

257

Abstract

Purpose

The purpose of this research study is to extract and identify named entities from Hadith literature. Named entity recognition (NER) refers to the identification of the named entities in a computer readable text having an annotation of categorization tags for information extraction. NER is an active research area in information management and information retrieval systems. NER serves as a baseline for machines to understand the context of a given content and helps in knowledge extraction. Although NER is considered as a solved task in major languages such as English, in languages such as Urdu, NER is still a challenging task. Moreover, NER depends on the language and domain of study; thus, it is gaining the attention of researchers in different domains.

Design/methodology/approach

This paper proposes a knowledge extraction framework using finite-state transducers (FSTs) – KEFST – to extract the named entities. KEFST consists of five steps: content extraction, tokenization, part of speech tagging, multi-word detection and NER. An extensive empirical analysis using the data corpus of Urdu translation of Sahih Al-Bukhari, a widely known hadith book, reveals that the proposed method effectively recognizes the entities to obtain better results.

Findings

The significant performance in terms of f-measure, precision and recall validates that the proposed model outperforms the existing methods for NER in the relevant literature.

Originality/value

This research is novel in this regard that no previous work is proposed in the Urdu language to extract named entities using FSTs and no previous work is proposed for Urdu hadith data NER.

Details

The Electronic Library , vol. 37 no. 2
Type: Research Article
ISSN: 0264-0473

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Article
Publication date: 26 March 2024

Nathalie Campos Valverde, Juan Carlos Leiva and Ronald Mora

This study aims to address the effects of self-esteem and affective commitment on firm performance and whether these effects vary according to the gender and age of active…

100

Abstract

Purpose

This study aims to address the effects of self-esteem and affective commitment on firm performance and whether these effects vary according to the gender and age of active entrepreneurial students.

Design/methodology/approach

This study uses a subsample from the Global University Entrepreneurial Spirit Students’ Survey (GUESSS) of entrepreneur students running their own businesses to perform a structural equation model (SEM) analysis to test the relationship between self-esteem (SE), affective commitment (AC) and firm performance (FP) moderated by the gender and age of entrepreneur students.

Findings

The results confirm that higher levels of entrepreneur SE are related to a higher assessment of AC and FP. A major effect of SE on AC was also observed among male respondents. Age was not related to an increase in AC. The effect of SE on AC and FP was lower among older students.

Originality/value

This study makes valuable contributions to the fields of entrepreneurship, psychology, gender and organizational behavior. This study presents empirical support for the theoretical framework using SEM, presenting initial insights into the mechanisms that shape AC in entrepreneurial students and its implications for FP.

Objetivo

Esta investigación tiene como objetivo analizar la influencia del género, la edad y la autoestima (SE) de los emprendedores en el compromiso afectivo (AC) de los estudiantes universitarios con sus emprendimientos y cómo se relacionan con el desempeño subjetivo de la empresa (FP).

Diseño/metodología/enfoque

Utilizamos los datos de la encuesta GUESSS de 2018 para realizar un modelo de ecuaciones estructurales (SEM) para determinar los efectos directos del género, la edad y la SE en el AC, sus efectos directos e indirectos en el FP y los efectos directos y papel mediador del AC hacia el FP, para estudiantes emprendedores.

Resultados

Los resultados confirman que niveles más altos de SE están relacionados con niveles más altos de AC de los emprendedores a sus emprendimientos y una mayor evaluación de FP. Además, los hombres reportan niveles más altos de AC y FP que sus contrapartes femeninas, al tiempo que el género tiene un efecto importante en la relación del SE en el AC. La edad no está relacionada con el aumento del AC, pero el efecto de la SE sobre el AC disminuye con el incremento de la edad, y los valores de FP también se reducen para los estudiantes mayores en comparación con los estudiantes más jóvenes. Los niveles más altos de AC están relacionados con valores más altos de FP, y existe un efecto de mediación de AC para el género y SE sobre FP.

Originalidad/valor

este estudio proporciona valiosas contribuciones a los campos del emprendimiento, la psicología, el género y el comportamiento organizacional. Primero, presentamos un marco teórico que integra postulados de emprendimiento FP, AC, SE, edad y género. Luego, probamos empíricamente nuestro marco teórico utilizando SEM y presentamos resultados iniciales sobre los mecanismos que dan forma al AC en estudiantes emprendedores y sus implicaciones para el FP.

Objetivo

Esta pesquisa tem como objetivo analisar a influência do gênero, da idade e da autoestima (SE) dos empreendedores no comprometimento afetivo (AC) dos universitários com seus empreendimentos e como eles se relacionam com o desempenho subjetivo da empresa (FP).

Design/metodologia/abordagem

Utilizamos dados da pesquisa GUESSS de 2018 para realizar uma modelagem de equações estruturais (SEM) para determinar os efeitos diretos de gênero, idade e SE na AC, seus efeitos diretos e indiretos no FP e os efeitos diretos e papel mediador do AC na FP, para estudantes empreendedores.

Resultados

Os resultados confirmam que níveis mais elevados de SE estão relacionados com níveis mais elevados de AC dos empreendedores para os seus empreendimentos e uma maior avaliação do FP. Além disso, os homens relatam níveis mais elevados de AC e FP do que as mulheres, embora tenham um efeito importante da SE na AC. A idade não está relacionada com o aumento da AC, mas o efeito do SE na AC diminui com o aumento da idade, e os valores de FP também diminuem para os alunos mais velhos em comparação com os alunos mais jovens. Níveis mais elevados de AC estão relacionados a valores mais elevados de FP, e há efeito mediador da AC para gênero e SE sobre FP.

Originalidade/Valor

Este estudo fornece contribuições valiosas para as áreas de empreendedorismo, psicologia, gênero e comportamento organizacional. Primeiro, apresentamos um quadro teórico que integra postulados de empreendedorismo em FP, AC, SE, idade e género. Em seguida, testamos empiricamente o nosso enquadramento teórico utilizando SEM e apresentamos resultados iniciais sobre os mecanismos que moldam o AC em estudantes empreendedores e as suas implicações para o FP.

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Article
Publication date: 7 September 2015

Anwar Ul-Hamid, Khaled Y. Soufi, Luai M. Al-Hadhrami and Ahsan M. Shemsi

– This paper aims to determine the effect of exposure of underground electrical cables to chemically contaminated water.

543

Abstract

Purpose

This paper aims to determine the effect of exposure of underground electrical cables to chemically contaminated water.

Design/methodology/approach

Visual inspection and photography were carried out to record the appearance of electrical cables. Failed and un-failed cable samples were collected and analyzed using light microscopy, scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy and Fourier transform infrared spectroscopy. Sand and water samples were chemically tested for contaminants.

Findings

Underground low-voltage 0.6/1-kV cross-linked polyethene insulated cables belonging to a chemical production plant suffered failure after four years of service. Excavation of the cable trench revealed that the cables were buried in sand polluted with chemically contaminated water. The cables were discolored and covered with corrosion deposits. Experimental results indicated that the cable insulation was heavily degraded and the outer jacket of polyvinyl chloride exhibited cracks that had penetrated through its thickness. Water and sand surrounding the cable were found to have high concentrations of ammonia. Mechanical testing of the cables indicated high values of stiffness that could contribute to the formation of cracks at the surface.

Practical implications

It was concluded that contamination in the water had degraded the cable, resulting in the development of a network of branched cracks within the cable insulation through which water could permeate, leading to eventual failure of the cable. Accelerated degradation took place due to exposure to the contaminated environment, which promoted aging and brittleness. Continued exposure of electric cables to contamination would lead to power failures and plant shutdowns.

Originality/value

This paper provides an account of a failure investigation of low-voltage electrical cable buried underground. It discusses the role of contaminated environment in the eventual failure of electrical cable due to corrosion. This information will be useful for plant engineers and project managers working in any industry that makes use of chemicals.

Details

Anti-Corrosion Methods and Materials, vol. 62 no. 5
Type: Research Article
ISSN: 0003-5599

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Book part
Publication date: 6 November 2023

M. Mahruf C. Shohel, Md. Ashrafuzzaman, Arif Mahmud, Farhan Azim and Md. Shahadat Hossain Khan

The COVID-19 pandemic has dramatically transformed higher education policy and practices across the globe, including Bangladesh. Higher education institutions (HEIs) were forced…

Abstract

The COVID-19 pandemic has dramatically transformed higher education policy and practices across the globe, including Bangladesh. Higher education institutions (HEIs) were forced to deliver teaching and learning online. This chapter discusses the impact of the COVID-19 pandemic on teaching and learning practice in higher education in Bangladesh and highlights the cultural transformation of policy and practice. In addition, it proposes future directions on how to be prepared and addresses the challenges of emergencies and draws implications of the findings beyond the national context. In the beginning of the pandemic, most universities in Bangladesh had to initially shut down their operations without offering any alternatives. However, a number of universities gradually rolled out some online teaching and learning activities as the lockdowns kept extending. A large portion of the HEIs struggled to continue their online teaching and learning due to the lack of resources, i.e., devices, technological skills and training, lack of policy, negative mindset, poor network infrastructure, and high cost of internet. This unprecedented situation ushered in by the pandemic showed the lack of preparedness and below-par capacity to respond to emergencies for the continuation of higher education in Bangladesh. Furthermore, it highlighted that improving the higher education sector requires tremendous effort from the government, researchers, policymakers, practitioners, the universities, and other industries directly or indirectly related to the sector.

Available. Open Access. Open Access
Article
Publication date: 23 February 2022

Dharen Kumar Pandey, Vineeta Kumari and Brajesh Kumar Tiwari

The authors examine the impacts of corporate announcements on stock returns during the pandemic stress.

6486

Abstract

Purpose

The authors examine the impacts of corporate announcements on stock returns during the pandemic stress.

Design/methodology/approach

The authors employ the event study methodology with the market model on a sample of 90 events (announcement and ex-date).

Findings

The authors find that all the corporate announcements do not impact the stock returns in a similar pattern. While the bonus announcement, ex-bonus and ex-split events led to positive significant abnormal returns on the event date, the rights issue and stock-split announcements failed to influence the stock returns. The findings suggest that before making such announcements, the corporates should wait until the market recovers because even the positively impacting events result in negative market responses during pandemic stress.

Practical implications

This study will guide the policymakers to stimulate share prices during such pandemics with the help of various corporate announcements. The investors will be assisted in understanding the stock market mechanism and making wise decisions before reacting to corporate actions during a pandemic or emergency period. While the policymakers are concerned with influencing the share prices, the investors are concerned with the composition of the risk-return parameters in their portfolio. This study will act as an essential investment tool for both.

Originality/value

To the best of the authors’ knowledge, the authors conduct the first-ever study to examine the impacts of corporate announcements during a pandemic stress period that significantly contributes to the literature. The authors examine the announcement effects in India and accurately anticipate that this study will be a pioneer in this field. This study also paves the way for future researches in this area.

Details

Asian Journal of Accounting Research, vol. 7 no. 2
Type: Research Article
ISSN: 2443-4175

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Article
Publication date: 8 August 2018

Muhammad Anwar, Syed Zulfiqar Ali Shah and Sher Zaman Khan

This paper aims to examine the role of owners/managers’ big five personality traits: conscientiousness, openness, extroversion, neuroticism and agreeableness on SMEs…

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Abstract

Purpose

This paper aims to examine the role of owners/managers’ big five personality traits: conscientiousness, openness, extroversion, neuroticism and agreeableness on SMEs internationalization.

Design/methodology/approach

The research design is a quantitative approach. Structured questionnaires were used to collect data from 303 owners and managers of Pakistani SMEs. The hypotheses were tested through structural equation modeling using AMOS.

Findings

The findings reveal that conscientiousness has an insignificant influence on the degree of internationalization while neuroticism has a significant negative influence on internationalization. Extroversion, openness and agreeableness have a significant positive influence on internationalization. The findings disclose that owners and managers with extrovert, openness and agreeable personality are more likely to enter into international markets, while managers and owners with conscientiousness and neuroticism personality do not endorse entry into foreign markets.

Practical implications

The results suggest that not all the personality traits facilitate internationalization process. Hence, firms that intend to enter international markers can benefit from hiring extrovert, open and agreeable personalities as managers to achieve their objectives. While managers with conscientiousness and neuroticism can be gainfully employed in other departments, they should be kept away from the decision-making processes leading to internationalization of a firm’s operations. In addition, the insights gained from this study could facilitate CEOs and executives of large firms operating in developing and developed markets to design effective strategies to promote and get the advantages of internationalization process.

Originality/value

This research contributes to personality literature, upper echelons theory and internationalization theory by testing the model based on the empirical evidence. This research is an intersection of the international entrepreneurship literature and psychological studies that have remained relatively unattended in prior studies. After extensive search, we have concluded that no previous study has as yet explored the role of big five personality traits in SMEs internationalization, particularly in this part of the world. It is believed that lack of studies in this sphere is, to a considerable extent, impeding the pace of internationalization by SMEs in developing countries.

Details

Review of International Business and Strategy, vol. 28 no. 2
Type: Research Article
ISSN: 2059-6014

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