For a graph G, its variable sum exdeg index is defined as SEI a G = ∑ x y ∈ E G a d x + a d y, where a is a real number other than 1 and d x is the degree of a vertex x. In this paper, we characterize all trees on n vertices with first three maximum and first three minimum values of the SEI a index. Also, we determine all the trees of order n (...) with given diameter d and having first three largest values of the SEI a index. (shrink)

Suffering On the one hand is the existential problem that leads us to ask on why it exists, and on the other hand is a philosophical and theological question that challenges divine justice or even the existence of God. Hence, religious thinkers have addressed the nature of suffering, kinds, causes and consequences of it. In this paper we will show that sufferings in Rumi’s view are the inverse-horseshoes, He sees the true grace at the exterior wrath, and recognizes true pain (...) at the specious grace. He believes that “fundamental true suffering” is the separation from increate beloved Neglecting which, will result in other kinds that have been nominated “secondary true sufferings” in here; and other life difficulties that are “suffer-liked graces” are nominated “virtual sufferings”, here we will discuss about the results of these sufferings from Rumi’s view. In his viewpoint we’ll see that the faith is the best human reaction to pains and sufferings, with the gifted insight of which, believers will be able to make suffering meaningful and acceptable. According to Rumi, it is just through the awareness of the real suffering that we can pass through the endless path of faith. In this way of curse the worldly sufferings won’t be removed or denied, but will be meaningful and tolerable - or perhaps sweetness - for lover believers. Rumi believed that passionate faith would be the best answer to life sufferings. (shrink)

The history of Hejaz especially in one century before Islam was affected by Quraysh tribe. All political, social and economical changes were under the control of Quraysh leaders. Qsy Ibn Kalab was the most influential leader of this tribe during history. His unique courageous deeds have change Quraysh from some dispersed tribes to a unified effective tribe. Among such acts of this leader was foundation of "Dar-Al-Nodveh" which was very significant. Dar-Al-Nodveh guaranteed the success of all acts performed in Quraysh (...) and other tribes. Leaders of Quraysh organized their important deeds within the framework of the making opportunities resulted in expansion of this city due to decisions made by elites of the city and consequently Mecca was turned into the biggest business republic of Arabestan. Even they leaded a part of commercial market of the world. They could keep that safe and dispelled all probable dangers. The question is that the idea for formation of this government city, "Dar-Al-Nodveh", is that how came to the mind of Qsy Ibn Kalab and how much was the influence of Dar-Al-Nodveh in Mecca and how did it gave identity to the city? It seems that the international conditions of that time and personality of Qsy Ibn Kalab had very significant influence on the future of the city of Mecca. His corrective actions did much in turning Mecca to a prominent city in peninsula. The present article aimed to study general formation process of this government city with emphasis on the role of Qsy Ibn Kalab. (shrink)

Conventional agency theory typically focuses on a unidirectional problem, in which an agent behaves opportunistically against the interests of a principal. Yet, this conceptualization is too limited to fully describe all aspects of principal–agent relationships. This article presents a more comprehensive framework explaining a potential three-directional problem—that is, agents behave opportunistically against the interests of principals, principals behave opportunistically against the interests of agents, and relationships between agents and principals representing confluence of interests affect the interests of third-party stakeholders. The (...) article provides evidence of these problems, describes their unique characteristics, and outlines implications for society. It concludes with a discussion focusing on the implications of the proposed framework for purported governance solutions, the ongoing debate between shareholder and stakeholder views of the firm, and business practices. (shrink)

The purpose of this study is to understand how leader humility effectively stimulates follower creativity in the workplace during the coronavirus disease 2019 scenario. Relying on social cognitive and social information processing theories, this study investigates how leader humility cultivates follower self-efficacy and follower creativity. Furthermore, it explores an intervening mechanism of follower self-efficacy and examines a moderating role of leader proactive personality. The hypothesized model is empirically tested by collecting the data from 405 employees and 87 managers working in (...) the banking sector of Pakistan. The results indicate that leader humility is positively related to follower self-efficacy and follower creativity, which improve the organization’s innovation climate and an environment for social sustainability. Follower self-efficacy is also significantly related to follower creativity. The mediation analysis shows that follower self-efficacy mediates the relationship between leader humility and follower creativity. Additionally, leader proactive personality moderates the relation between follower self-efficacy and follower creativity. This study highlights the importance of leader humility for creativity and extends the literature by explaining the role of self-efficacy. Furthermore, the findings may assist the policymakers in how a humble leader heightens employee creativity and social sustainability in COVID-19. (shrink)

Health care ethics is a sensitive domain, which if ignored, can lead to patient dissatisfaction, weakened doctor–patient interaction and episodes of violence. Little importance has been paid to medical ethics within undergraduate medical education in developing countries such as Pakistan. Three doctors in Pakistan are currently facing an official police complaint and arrest charges, following the death of a sanitary worker, who fell unconscious while cleaning a drain and was allegedly refused treatment as he was covered in sewage filth. The (...) medical license of the doctors in question should be cancelled, if found guilty following a thorough investigation into the case. The ‘right to life’ has been universally assured by all moral, cultural and legal codes and no society can ever argue against the sacredness of a human life. It is quite clear that the aforesaid doctors’ actions are not only against the core principles of the physicians’ code, but also go against the doctrine of human rights. If serious efforts on an urgent basis are not made by the regulatory and governing bodies, one can definitely expect similar incidents for at least a few more decades before any noticeable change is seen. (shrink)

The twenty-first century has seen an increase in ethical misconduct at the workplace, highlighting the need to stimulate discussion on the role of work ethics. The objective of the current study is to extend the literature on work ethics by examining the role of Islamic work ethic in enhancing the task performance of employees. The current study proposes that psychological capital mediates the relationship between Islamic work ethic and task performance. It is also proposed that ethical leadership might act as (...) a boundary condition that boosts the positive relationship between Islamic work ethic and psychological capital. Data were collected in three-time lags from employees working in the service sector of Pakistan through the questionnaire. The results supported the mediation and moderation hypothesis, confirming that psychological capital mediates the relationship between Islamic work ethic and task performance. Ethical leadership moderates the relationship between Islamic work ethic and psychological capital. The results offer implications for theory and practice. Limitations and future research directions are also discussed. (shrink)

Despite the fact that Islam is one of the major religions, the frameworks of this faith are yet to be fully understood. As a consequence, it is being confused with activities contrary to its teachings. Islam has an elaborate treatment for almost every aspect of life including the affairs of business. Business is an acceptable and dignified occupation, which has to be conducted within the given frameworks. Islam encourages the creation, acquisition and consumption of wealth, and the fulfilling of certain (...) conditions in so doing. Wealth is held in trust as a gift from God. The terms of reference of this trust are to be complied with. Ethical principles do play a major role in shaping the behavior of a Muslim, in or out of business. In an era of globalization, the need for a better understanding of the premises of Islamic faith cannot be overemphasized. (shrink)

Based on the social exchange theory, the aim of this study is to identify the association between job stress state anger, emotional exhaustion and job turnover intention. This study postulates that job related stress and state anger among nurses during COVID-19 subsequently leads to their job turnover intentions. In addition, the study also aims to see the mediating role of emotional exhaustion between COVID-19-related job stress, state anger, and turnover intentions. The sample of this study is gathered from 335 registered (...) nurses working in Pakistani hospitals dealing with COVID-19-related patients. The interrelationships between variables are checked by using structural equation modeling through AMOS. Key findings confirm that COVID-19-related job stress and state anger had a significant effect on nurses’ turnover intentions. Furthermore, emotional exhaustion mediated the relationship between COVID-19-related job stress, state anger, and turnover intentions. There is a lack of research which has assessed the impact of Novel COVID-19-related job stress and state anger on nurses’ turnover intentions in hospitals, providing empirical evidence from a developing country-Pakistan. This study offers managerial implications for hospital management and health policymakers. Moreover, nursing managers need to pay attention to nurses’ turnover intentions who are facing the issue at the front line as patients receive their initial treatment from nurses in the COVID-19 outbreak. (shrink)

Emotion-based sentimental analysis has recently received a lot of interest, with an emphasis on automated identification of user behavior, such as emotional expressions, based on online social media texts. However, the majority of the prior attempts are based on traditional procedures that are insufficient to provide promising outcomes. In this study, we categorize emotional sentiments by recognizing them in the text. For that purpose, we present a deep learning model, bidirectional long-term short-term memory, for emotion recognition that takes into account (...) five main emotions. We use our experimental assessments on the emotion dataset to accomplish the emotion categorization job. The datasets were evaluated and the findings revealed that, when compared to state-of-the-art methodologies, the proposed model can successfully categorize user emotions into several classifications. Finally, we assess the efficacy of our strategy using statistical analysis. This research’s findings help firms to apply best practices in the selection, management, and optimization of policies, services, and product information. (shrink)

We examine the implications of the US government’s too-big-to-fail policy as it has been applied to banks. Using alternative measures of risk, we compare the risk-taking behavior of 11 TBTF banks, identified by the Comptroller of the Currency in 1984, to a number of non-TBTF banks. We provide both theory and new empirical evidence to support our argument that the TBTF policy leads management to significantly increase risk-taking, with no corresponding increase in performance. While prior studies have considered the effects (...) of the TBTF policy on limited, but risk-related aspects of bank behavior, such as the cost of funds, our study provides direct evidence about the risk-taking behavior associated with the TBTF policy. Our study has important implications for the current political debate regarding the too-big-to-fail policy. (shrink)

Despite the fact that Islam is one of the major religions, the frameworks of this faith are yet to be fully understood. As a consequence, it is being confused with activities contrary to its teachings. Islam has an elaborate treatment for almost every aspect of life including the affairs of business. Business is an acceptable and dignified occupation, which has to be conducted within the given frameworks. Islam encourages the creation, acquisition and consumption of wealth, and the fulfilling of certain (...) conditions in so doing. Wealth is held in trust as a gift from God. The terms of reference of this trust are to be complied with. Ethical principles do play a major role in shaping the behavior of a Muslim, in or out of business. In an era of globalization, the need for a better understanding of the premises of Islamic faith cannot be overemphasized. (shrink)

In the Indian context; contributed articles.

The present study focused on this particular situation in which doctoral candidates become anxious, impatient, and disappointed while experiencing a prolonged delay in processing their dissertation during and after the submission. The researchers tend to explore doctoral candidates’ storied experiences they had while confronting such procedural barriers and delays. We undertook a narrative mode of inquiry to explore the events and storied experiences through interviewing doctoral candidates from public universities in the province of Punjab, Pakistan. Nine doctoral candidates were selected (...) through snowball sampling with the criterion of including those participants who were waiting for their external reviews at least for more than 1 year. From the narratives, the emergent themes include supervisors’ mutual relationships, the pressure of paper publication, lack of administrative support, external evaluation and follow-up and stress of delayed evaluation. The study has implications for relaxing procedural formalities during and after submission of a doctoral dissertation to facilitate students in the timely attainment of their doctoral degrees. (shrink)

The World Health Organization declares coronavirus disease 2019 as a pandemic, and The World Economic Forum argues that the COVID-19-induced global lockdown is the biggest psychological experiment. This study is an attempt to empirically evaluate the possible adverse psychosocial effects caused by COVID-19-related lockdown, if any. To do so, a cross-sectional study is conducted based on a comprehensive online survey using snowball sampling to analyze the level of social and psychological impacts during the early stage of the outbreak in Pakistan. (...) The questionnaire is filled out by the residents in Pakistan including working professionals and students. We find that the development of stress due to COVID-19-induced lockdown is particularly because of mood swings. Additionally, a higher prevalence of stress in the children of highly educated mothers is evident. To assess the belief in stakeholders, we focus gender, demographics, and education. It is observed that parental education and age significantly affect the belief in several stakeholders. The lockdown-induced fear of losing job is lower in female and male children whose fathers are graduates. Lastly, we observe that food storage and “no fear of losing job” significantly increases the odds of life satisfaction. These findings have important implications in the context of social insurance, parental education, and policy related to COVID-19 at various levels. This study further facilitates to understand the factors that might affect the mental health and life satisfaction of people during such pandemics. (shrink)

Nanotechnology presents significant challenges in terms of developing a regulatory framework. This is due to a lack of scientific knowledge about the behaviour of the technology in its interactions with biological and ecological processes, the environment and other technologies. Crucially, there is a great deal of uncertainty surrounding the potential environmental and human health and safety impacts of NT. Consequently, the development of NT is a potential test case for framing new models of ‘soft law’ voluntary governance as a substitute (...) for traditional command and control type regulation. Driven by ‘new science governance,’ an approach based on a combination of ideas in anticipatory ethics, future-oriented responsibility, upstream public engagement and deliberation and theories of justice may offer a solution. The uniqueness of the approach can be found in the incorporation of anticipatory approaches via public participation and deliberation as the input into procedural justice approaches with distributional justice as the output. The overarching objective of this work is to contribute to the discussion in relation to the internalisation of responsibility and the building of intellectual and societal capacity to anticipate negative consequences before they arise in the hope that such an approach could be the antithesis of the retrospective imposition of responsibility and liability after the harm is done, which is the outcome of traditional regulatory and ethical approaches. Ultimately, the purpose is to contribute to the long-term sustainability of NT. (shrink)

Ethical consumerism has been dramatically increasing in recent decades, but in service sector, fewer research has been conducted especially in the fast-food industry. In this paper, we determined empirically the consumer perceived ethicality effects on repurchase intentions as well as on word of mouth through brand image partial mediation and customer expertise moderation in fast-food sector. The data were collected from 307 consumers of the fast-food restaurants through self-administered questionnaires. Common method variance and social desirability bias were measured before testing (...) hypotheses, and the data were investigated by SPSS and AMOS 21st version. The empirical results demonstrated that consumer perceived ethicality effects on repurchase intentions directly and through brand image partial mediation indirectly. Moreover, the direct and positive effects of repurchase intentions on word of mouth were experienced. This study generalized the results of previous studies of consumer perceived ethicality conducted in western culture in Pakistani fast-food sector. This study also proposed that firms should tackle ethical concerns at corporate and operational strategy levels to improve consumers’ behavioral intentions. (shrink)

Drawing on social cognitive theory and social information processing theory, this study investigated how organizations' efforts to embody environmental corporate social responsibility (ECSR) shape consumer perception of a green corporate image through employees' environmental passion and pro-environmental behavior (PEB). To test our hypotheses, we collected multisource time-lagged data from 214 employee–customer dyads from hotel and banking sector organizations in Pakistan. The findings show that organizations' green corporate image is a function of their efforts to engage in ECSR activities as demonstrated (...) through employees' environmental passion and PEB. These findings have important implications in the environment and management domains because it can help organizations draft useful strategies to counter environmental degradation and generate a green corporate image in customers' minds through employees' green behavior. (shrink)

The present piece focuses on the influence of Plotinus' understanding of time and eternity as articulated in Plotinus' third and fifth Enneads upon Mīr Dāmād's (d. 1631–2) conception of eternity, perpetuity, and time found in his Book of Blazing Brands (Kitab al‐Qabasāt). Although Mīr Dāmād's conception of eternity, perpetuity, and time resembles that of Plotinus' cosmology and ontology, he departs from Plotinus' hypostases in establishing strict parameters for each domain. Unlike Plotinus, Mīr Dāmād argues that the realm of eternity is (...) reserved for God alone, while the realm of Perpetuity contains the Platonic Forms. For Mīr Dāmād, the realm of time is an effect of the realm of Perpetuity and a tool for human beings to understand how to measure events in the temporal world. Unlike many other Shī'ite philosophers, Mīr Dāmād's articulation of these three cosmological realms incorporates thought found in the works of both prominent Sunni and Shī'ite scholars such as Ibn Sīnā, Abū Ḥāmid al‐Ghāzālī, Suhrawardī, and Naṣīr al‐Dīn Ṭūsī. Although his most successful student, Mullā Ṣadrā Shirazī, had ultimately disagreed with his teacher's cosmological doctrine, he remained influenced by the multitude of sources that his teacher had used. (shrink)

This book is about the philosophy or nature of aesthetic values and beauty.

The purpose of the study is to empirically examine moral ideology, ethical beliefs, and moral intensity in the context of Pakistan. Jones, 366–395, 1991) model and Muncy and Vitell have extensively been investigated and validated in west for examining ethical decision-making process. This study examines and validates these models in a collectivist cultural settings, i.e., Pakistan. A self-administered online survey technique using convenience sampling technique was used to gather data from a sample of 1000 consumers in Pakistan. Final analysis was (...) carried out on 338 valid responses. Data was analyzed using from descriptive analysis, correlation analysis, confirmatory factor analysis, exploratory factor analysis, and model estimation carried out AMOS. Cronbach’s α was used to test the reliability of the instrument. A majority of the consumers were high on idealism and low on relativism. Consumers dejected questionable activities that have harmful outcomes more than ones that have harmless outcomes. Both idealism and relativism are found to significant predict moral intensity. However, no relationship has been found between moral ideology and ethical beliefs. Consumer’s ethical beliefs are found to significantly affect moral intensity and behavioral intention. Social moral intensity is found to mediate the relationship of relativism and harmful ethical beliefs. The study is among the pioneer studies in Pakistan that examines the link of moral ideology, moral intensity, and ethical beliefs. The study provides an Urdu version of scales that can be utilized for further exploration and validation. (shrink)

This study investigates structural influence of the Madrassah system on effectiveness of its students in terms of civic health, system thinking and professional development. The researchers constructed the instrument of survey after rigorous literature review, frequent interaction with scholars, clerics and policy makers. The survey was administrated to 600 Madrassah’s students from different schools of thought. By applying T-test and Kruskal Waliss Rank Test for measurement of effectiveness and Structural Equation Modeling methodology the researchers has explored the relationship between the (...) variables, and later analyzed with the help of selected model. Findings of the study demonstrate that education system followed in Madrassahs does not seem to be effective and need-based in contemporary times. Indicators of Madrassah structure such as curriculum and openness negatively influences the students while peda­gogy positively influences the effectiveness of students of Madrasah in Pakistan. In the end, it is recommended that curriculum and pedagogy of Madrassah should be reformed and updated in accordance with knowledge-based economy. This will not only upgrade the poor segment of society but also bring together the variety of individuals close enough to understand each other. (shrink)

In this article, I present a critique of Robert Geraci's Apocalyptic artificial intelligence (AI) discourse, drawing attention to certain shortcomings which become apparent when the analytical lens shifts from religion to the race–religion nexus. Building on earlier work, I explore the phenomenon of existential risk associated with Apocalyptic AI in relation to “White Crisis,” a modern racial phenomenon with premodern religious origins. Adopting a critical race theoretical and decolonial perspective, I argue that all three phenomena are entangled and they should (...) be understood as a strategy, albeit perhaps merely rhetorical, for maintaining white hegemony under nonwhite contestation. I further suggest that this claim can be shown to be supported by the disclosure of continuity through change in the long‐durée entanglement of race and religion associated with the establishment, maintenance, expansion, and refinement of the modern/colonial world system if and when such phenomena are understood as iterative shifts in a programmatic trajectory of domination which might usefully be framed as “algorithmic racism.”. (shrink)

This article argues that the concept of incommensurability (of conceptual frameworks) is not as incoherent as has been sometimes argued, and that it is possible to formulate this notion in such a way that it can be meaningful. The article suggests that it is worthwhile to salvage the concept of incommensurability because it is a very useful concept, almost indispensable in explaining certain situations.

This study is aimed to identify the relative effect of online review ratings and perceived crowding on purchase intentions of a consumer. Our study also investigated the contingent effect of gender and perceived crowding between the relationship of exogenous and endogenous variables. This study was conducted in the Malaysian restaurant industry. We applied the purposive sampling technique to identify respondents, the mall intercept survey method was used for data collection. Smart PLS software was applied for data analysis. This study demonstrates (...) through its results that online review ratings and perceived crowding have a positive effect on purchase intentions of a consumer. Moreover, if a consumer perceives crowding at a restaurant, this has a positive contingent effect on the relationship between review ratings and purchase intentions. This demonstrates that the consumer is more inclined to choose a restaurant with a high online review rating and has high perceived crowding at some unfamiliar place. Lastly, no evidence is found for the gender difference between review rating and purchase intentions; however, gender shows contingent effect and results confirmed that males preferred more crowded restaurants as compared to females. There are theoretical and practical implications for managers in the findings of this study. (shrink)

Collected articles on the creation of the universe; Islamic viewpoint.

Islamic argument about the Parda system among Indian Muslims (to protect women from the view of men).