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Drawing on social identity theory (SIT), the current research highlights the sequential mediation effects of customer interaction, functional value and hedonic value in linking customer-brand identification and self-representation with online brand advocacy (OBA).

Data were gathered from 483 Egyptian and 595 non-Egyptian Aliexpress shopping platform customers, then analyzed using SmartPLS 4.

The multigroup analysis findings revealed that customer interaction and functional/hedonic values sequentially mediated the linkages of customer-brand identification and self-presentation with OBA for Egyptian and non-Egyptian user groups.

The novelty of this study is that it tested and validated customer interaction with the Aliexpress service scale, allowing for reflection on the interactive nature of this platform between Egyptian and non-Egyptian customers. SIT also lends credence to the idea that self-presentation mediates the effect of customer-brand identification on Aliexpress’s OBA, potentially shedding new light on this understudied dimension using a theoretical framework.

Education 4.0 is one of the major transformations in the field of education to improve the quality of teaching and learning processes and prepare students as 21st-century learners. This study aims to examine the effect of Educations 4.0 on creative and collaborative learning of students.

In this correlational research study, a quantitative data collection tool such as a questionnaire is used. This research is conducted on university students (N = 365), and purposive sampling technique is used to achieve the purpose. Statistical Package for Social Sciences (SPSS) version 27.0 is used to analyze the data.

The findings of the study reveal that there is a strong positive relationship between education 4.0 and the two major 21st-century skills, i.e. collaboration and creativity. The value of correlation coefficient value of the variables is 0.597, which indicates positive and strong relationship; hence, null hypothesis is rejected and an alternative hypothesis is accepted.

The results of the current study are beneficial for the school managers to enhance students' two significant 21st-century skills, i.e. “Creativity” and “Collaboration.” Also, the school managers can make efforts to develop teachers' competence to adapt the technological advancements for improving students' creativity and collaboration to benefit their learning.

This is a unique study because there are only a few recent studies that show a connection between Education 4.0 and 21st-century skills. Also, there is no other study that presents the direct association of Education 4.0 and students' creativity and collaboration specifically in the context of Pakistan.

This paper aims to examine whether family business groups’ (FBG) having the same network auditor among their affiliates mitigates earnings manipulation (EM).

This paper used unbalanced panel data from the years 2010–2019. The sample of the study is composed of 327 nonfinancial listed Pakistan Stock Exchange firms, consisting of 187 FBG-affiliated firms and 140 nonaffiliated firms. The ordinary least square and generalized least square regressions have been used to check the hypothesized relationship. Furthermore, the propensity score matching technique is used to ascertain comparable companies’ features and to control the potential endogeneity problem. Finally, the results are robust to various measures of EM and FBG’ proxies.

The findings of the study show that the same network auditor is reducing EM in FBG affiliates. In addition, the BIG4 same network auditors are also instrumental in constraining EM as compared to non-BIG4 audit firms. Overall, the results of this study depict that the same network auditor in FBG’s affiliated firms significantly influences EM. These results are robust with respect to generalized least squares and the endogeneity problem.

This research study has two important implications for the interested parties. First, although the authors find in this research study that the same network auditor is negatively associated with EM in the FBG-affiliated firms, however, FBG-affiliated firms might use opportunistically the real activity manipulation. Second, regulators highlight the change in audit partner/firm rotation, though the study findings indicate that regulators and practitioners may consider the benefits associated with the same network auditors for FBG.

This research study adds a new investigation to previous literature by examining the role of the same network auditors in the EM of the FBG’ affiliates. To the best of the author’s knowledge, this is the first study to bring new knowledge by investigating the role played by the same network auditors along with the BIG4 same network audit firms in constraining EM in FBG.

This paper aims to measure the perceptions of librarians about information literacy (IL) instruction, their current IL practices and the problems they face while offering IL instructional programs in public and private sector university libraries in Islamabad, the capital city of Pakistan.

A quantitative research design was adopted, and a survey was carried out for this study to collect the data through an online questionnaire for the university librarians. All librarians (a total of 120) were approached to collect the data, of whom 92 (76.6%) responded to the survey.

The findings reveal that the librarians working in the university libraries of Islamabad are aware of the significance of IL instruction to fulfil the information needs of their library users. A majority of the librarians indicated having adequate skills to offer IL instruction. Moreover, the majority of the librarians are offering IL instruction to users at their respective universities. However, some of the barriers affecting IL instruction programs were also reported including the absence of IL instruction courses in the library and information science (LIS) curriculum, a shortage of trained library professional staff to provide IL instruction, a lack of commitment among librarians for IL instruction, a lack of training opportunities for librarians and a lack of interest from library users. These obstacles have a negative effect on IL instruction in the university libraries of Islamabad. Therefore, this study suggests that librarians are needed to take several necessary steps to overcome these obstacles to achieve the best results in IL instruction programs.

This study presents a picture of the status of IL skills, current practices and barriers to offering IL instruction in the university libraries of Islamabad. This research bridges the gap in the existing literature and will help to create awareness about the importance of IL skills among LIS professionals in Pakistan. Moreover, the findings of this study will help encourage librarians for the enhancement of IL instruction services in university libraries of Islamabad in particular and Pakistan in general.

This study aims to evaluate the dyeing of the p-aramid fibre with cationic dyes and investigate the effect of dyeing in the protection of the fibre from ultraviolet (UV) light.

P-aramid fabric has been dyed with cationic dyes using benzyl alcohol as swelling agent to promote the penetration of dye molecules into the fibre. The fabrics were evaluated against colour strength (K/S) value and colour fastness properties after dyed with cationic dyes using full factorial design. This design was used to study the effect of factors that affect the response variables as well as to study the interactions among the factors on response variable. The bursting strength, scanning electron microscopy analysis and X-ray diffraction analysis of undyed and dyed p-aramid fabric were performed before and after exposure to UV light to investigate the changes in mechanical behaviour.

The results show that the p-aramid fabric dyed with cationic dyes has good K/S values and good fastness properties. The exposure of undyed p-aramid fabric to UV light causes serious loss in strength over short duration i.e. 40 h. Dyeing of p-aramid fabric enhances the resistance to UV light which reduces the loss in strength.

Most of the work is patented and no one has done the process optimization for the industry, so this study offers promising outcomes concerning the dyeing of p-aramid fabric with enhanced shade depth and good colour fastness characteristics.

Family business sustainability is a critical issue. This study considers if adopting a strategic entrepreneurship orientation can support the sustainability of a family business.

A qualitative approach is used, in which semi-structured interviews were conducted with twelve family business owners. Data collected during the interviews provides insights into understanding, practices, motivations, behaviours and attitudes relating to sustainability.

Although awareness of sustainability processes and procedures is found to be low, sustainability is important to the family business. However, sustainability is not managed or implemented systematically.

The paper presents a new model to describe the sustainability practices of family businesses. Adoption of strategic entrepreneurship is advocated as mechanism for improving sustainability. Practical and policy implications are suggested to enhance the effectiveness of sustainability initiatives in family business settings.

By taking the theory of entrepreneurial legacy as the baseline, this study explores the various aspects of succession planning in indigenous family businesses especially the role of female family members in succession and conflicts in family businesses.

The study is qualitative in nature and adopts narrative inquiry to explore the aspects of succession planning. In doing so, the study utilizes an in-depth interviewing technique with nine participants who run their family-owned firms which are mostly in their second or third generation for analysis.

The findings are concurrent with the literature that indicates a lack of strategic succession planning although ordinary or natural succession does occur in some firms. The study also reports a lack of consideration for female members in succession, daughters in particular, for traditional family firms (FFs) in contrast to entrepreneurial FFs.

The study has many implications for family-owned firms in Pakistan as they need to align their family business with the theory of entrepreneurial legacy and its three strategic activities in order to ensure the longevity of their business.

Exploring how succession planning takes place in family indigenous family businesses and what is the role of female family members in succession and conflicts in family businesses are original contributions of this study.

This paper aims to emphasize economic complexity, tourism, information and communication technology (ICT), renewable energy consumption and foreign direct investment (FDI) as the determinants of carbon emissions.

These economies rely on the tourism sector, and Asian countries rank among the top tourism economies worldwide in terms of tourism receipts. This study uses a series of empirical estimators, i.e. cross-sectional augmented auto-regression distributive lag and panel cointegration, to validate the main hypotheses.

The econometric results confirm an inverted U-shaped association between economic complexity and carbon emissions, validating the economic complexity index induced environment Kuznets curve hypothesis for the selected Asian economies.

Finally, the empirical results admit articulating some imperative policy suggestions to attain a sustainable environment on behalf of outcomes.

Furthermore, ICT and renewable energy consumption are environment-friendly indicators, while FDI and the international tourism industry increase environmental pressure in selected countries. In addition, this study also explores the interaction between renewable energy and ICT with FDI and their effects on carbon emissions. Interestingly, both interaction terms positively respond to the environmental correction process.

Because ICT with FDI may not reduce environmental pollution unless the energy used in FDI projects is greener. Moreover, in Asian economies, industrial and other sectors could increase environmental quality via the role of ICT in FDI.

修正亚洲前 8 大经济体的旅游环境库兹涅茨曲线假设：ict 和可再生能源消耗的作用

这些经济体依赖旅游业, 就旅游收入而言, 亚洲国家在全球旅游经济体中名列前茅。本研究使用一系列经验估计量, 即 CS-ARDL 和面板协整来验证我们的主要假设。

本文强调经济复杂性、旅游、信息和通信技术 (ICT)、可再生能源消费和外国直接投资 (FDI) 作为碳排放的决定因素

计量经济学结果证实了经济复杂性与碳排放之间的倒 U 型关联, 验证了 ECI 对选定亚洲经济体的环境库兹涅茨曲线 (EKC) 假设。

最后, 实证结果承认阐明了一些必要的政策建议, 以代表结果实现可持续环境。

此外, 信息通信技术和可再生能源消耗是环境友好型指标, 而外国直接投资和国际旅游业增加了选定国家的环境压力。此外, 本研究还探讨了可再生能源和 ICT 与外国直接投资之间的相互作用及其对碳排放的影响。有趣的是, 这两个交互项都对环境校正过程做出了积极响应。

ICT 与 FDI 可能不会减少环境污染, 除非 FDI 项目中的能源使用更环保。此外, 在亚洲经济体中, 工业和其他部门可以通过 ICT 在 FDI 中的作用提高环境质量。

环境库兹涅茨曲线; 外商直接投资;信息和通信技术; 可再生能源;旅游;亚洲主要旅游经济体

文章类型： 研究型论文

As the benefit of gender diversity continues to receive significant attention, a holistic investigation of its effect on corporate financial distress (CFD) is lacking. Therefore, this study examines the effects of board gender diversity, measured in different forms, such as the presence and proportion of female directors, family-affiliated female directors and the chief executive officer (CEO) gender, on CFD in Pakistan. The study also investigates the interacting effects of family-controlled (20 and 50% family-owned) companies on the association between board gender diversity and CFD.

The study applied the pooled cross-sectional logistic regression model to examine the effect of board gender diversity (presence and proportion of female directors, family-affiliated female directors and CEO gender) on CFD through a sample of 285 non-financial companies in Pakistan over the period of 2006–2017.

The results reveal that gender diversity on boards is significantly and negatively associated with CFD in Pakistan. In addition, when family ownership is 50% or more, the interacting effect of family control is found to be significant, while gender effects remain negative. The results suggest that female directors contribute to the long-term viability of companies, especially family-owned companies. Female directors are also found to be more prevalent in family-owned companies compared to their non-family counterparts.

The findings imply that female directors may efficiently manage and control all functions necessary to guarantee the company's long-term prosperity. Similarly, gender effects can outweigh the detrimental impact of family control when female directors are in reasonable numbers and of high quality in the boardroom.

The practical relevance of the findings is that female directors play a significant role on the corporate board. Thus, it is a wakeup call for Pakistani companies to recognize the critical role and uniqueness of women on the corporate ladder. Family companies can also galvanize on the uniqueness of women to improve their governance structure.

This study adds to the literature on the benefits of gender diversity in family and non-family-owned companies. Specifically, this study applied multiple measures of gender diversity and family control in a single study. In addition, the study was conducted in a country that is ranked as the second worst country in the Global Gender Gap Index 2022, implying that investigating this type of research would go a long way towards changing the minds of corporate executives and regulators about the critical role that women can play in the economy.

Physical activity is an eminent practice for the maintenance of physical and mental health. Physical fitness always enables students to perform their various tasks efficiently specifically in academic performance. Student health is a principal factor for the performance of all kinds of activities particularly in academic performance. This study aimed to evaluate physical activity among university students and the factors for being inactive.

A questionnaire was designed and distributed among the students via WhatsApp, Skype and email, however, some responses were collected physically to maintain the quality of data. The questionnaire was categorized into demographic factors, current physical activity status and reasons for physical inactivity. Each section was further divided into questions and total 24 questions were asked from each individual for evaluation of inactiveness.

The finding of this research explored that enormous number of students are doing part time jobs and unable to find enough time for relaxation. The research was limited and evaluated limited factors and explored that 60.6% of students had less time for entertainment and this is only 2 h for this 60.6% of students. Among all factors of physical activity walking was preferable for 48.34% of the students. Students want to participate in healthy activities. Moreover, students are unable to perform physical exercise due to busy schedules of jobs (47.02%), part-time job burden (15.89%), study burden (35.10%) and poor health conditions (1.32%).

This study concluded that higher percentage of students have stress of limited resources and under this stress condition they are unable to take a balanced diet which they considered cost-effective. They did not perform maximum in their academic and daily activities and did not participate in sports activities. It was also observed that institutions did not provide a sufficient platform for physical activity for students. The research shows the factors which affect the student’s academic performance as being physically inactive. Evaluation of results explored that numerous students have limited resources during their career development and their attention remain diverted to overcome their limited resources which keep them physically unfit. The findings also explored that physically inactive students have heavy study and job burden which is not overcome and analyzed by their institutions.