This study aims to investigate the impact of stakeholders’ views on the practices of green innovation, consequent effect on environmental and organizational performance, and moderating influence of innovation orientation. A quantitative method was employed for the sample size of 515 responses. To accumulate the data from the respondents, convenient random sampling was used. Data were collected from manufacturing and services firms through a field survey by using a closed-ended questionnaire based in the Punjab province of Pakistan. The analysis was done (...) using the structural equation model of the partial least square analysis method. Our findings proved a positive and significant link between stakeholders’ views on GI practices. A significant association has been found between GI practices and environmental and OP. The moderating effect was found to be negative but statistically significant. This research offers numerous contributions and provides decision-making insinuations. (shrink)

This research aims to identify the investor’s decision-making styles and their impact on entrepreneurial opportunities through the mediation role of entrepreneurial intention and moderation effect of social capital in the healthcare sector of Pakistan. This study applied a structural equation modeling to test the hypotheses on a sample of 400 healthcare investors. Our findings reveal that the conditional indirect relationship of entrepreneurial intention through social capital was significant on opportunity creation and an insignificant influence on opportunity discovery from decision-making styles. (...) This study provides implications for policymakers to enhance entrepreneurial opportunity creation by providing robust social environment investors and encouraging them to create business ventures in the healthcare sector. (shrink)

Verse 4:34 of the Qur'an has historically been interpreted to give husbands authority over their wives. Even today, such as in a recent case in the United Arab Emirates, Islamic courts have held that the husband has some leeway in "disciplining" wives who act in a rebellious manner to their husbands. This article challenges this interpretation through a comprehensive legal analysis, taking into account the context under which the verse came about, including the societal norms and conditions of the time; (...) the Prophet Muhammad’s profound views against violence towards women; the values of marriage emphasized in the Qur’an; the Qur’an’s incremental approach to improving social behavior and practice; and the higher objectives of Islamic law. (shrink)

Corporations are facing a growing demand for the transparency of political contributions. In the United States, this demand has largely focused on the implementation of a mandatory disclosure law. It rests on the assumption that legal enforcement can make it easier to observe the ties between corporations and political parties. In this study, I challenge this assumption. I build my case by first developing a conceptual foundation of corporate political transparency. I argue that in the absence of economic benefits, legal (...) enforcement has a limited effect on CPT. Instead of encouraging transparency, mandatory disclosure can lead to the concealment of corporate political contributions. To develop a model of concealment, I borrow the characterizations of disguise from theatrical drama. Using the context of Indian firms, I show the limitation of mandatory disclosure and the efficacy of regulatory incentive. My study highlights the need for a broader debate on CPT to understand the relative implications of regulatory policies. (shrink)

BackgroundConsenting for retrospective medical records-based research (MR) and leftover tissue-based research (TR) continues to be controversial. Our objective was to survey Saudis attending outpatient clinics at a tertiary care hospital on their personal preference and perceptions of norm and current practice in relation to consenting for MR and TR.MethodsWe surveyed 528 Saudis attending clinics at a tertiary care hospital in Saudi Arabia to explore their preferences and perceptions of norm and current practice. The respondents selected one of 7 options from (...) each of 6 questionnaires.ResultsRespondents' mean (SD) age was 33 (11) years, 42% were males, 56% were patients, 84% had ≥ secondary school education, and 10% had previously volunteered for research. Respectively, 40% and 49% perceived that the norm is to conduct MR and TR without consent and 38% and 37% with general or proposal-specific consent; the rest objected to such research. There was significant difference in the distribution of choices according to health status (patients vs. companions) for MR (adjusted Kruskal-Wallis test P = 0.03) but not to age group, gender, education level, or previous participation in research (unadjusted P = 0.02 - 0.59). The distributions of perceptions of current practice and norm were similar (unadjusted Marginal Homogeneity test P = 0.44 for MR and P = 0.89 for TR), whereas the distributions of preferences and perceptions of norm were different (adjusted P = 0.09 for MR and P = 0.02 for TR). The distributions of perceptions of norm, preferences, and perceptions of current practice for MR were significantly different from those of TR (adjusted P < 0.009 for all).ConclusionsWe conclude that: 1) there is a considerable diversity among Saudi views regarding consenting for retrospective research which may be related to health status, 2) the distribution of perceptions of norm was similar to the distribution of perceptions of current practice but different from that of preferences, and 3) MR and TR are perceived differently in regard to consenting. (shrink)

Value Co-Creation plays a major role in engaging knowledgeable individuals in a community via innovation, problem solving, and new service/product development. This study investigates the personal factors that influence individuals’ engagement in value co-creation in Higher Education Institutions through the use of online platforms. Some higher education institutions have successfully established or used appropriate online platforms, such as online forums, web applications, and mobile applications to engage their community in ideation or crowdsourcing as a part of the value co-creation process. (...) On the other hand, some HEIs have failed to engage their community in value co-creation activities, and even if they managed to engage some individuals in value co-creation once, they failed to sustain these individuals’ engagement in value co-creation using online platforms. Using the Stimulus Organism Response framework, this study examines the relationship between relevant personal factors and other motivational factors that provide perceived benefits with value co-creation engagement. Data was collected from 308 respondents at five Malaysian research universities. The software analysis tool Smart PLS is used for data analysis and validation. The results demonstrate that personal factors and perceived benefits as a motivational factor has a significant effect on individual engagement in value co-creation. However, the significance of these findings varies from one individual to another. The implications of these findings are discussed. (shrink)

The construction projects in Pakistan have inherent problems of erroneous planning and schedule development. This dilemma has led to the failure of the majority of construction projects in Pakistan. Earlier researches have tried to curtail the increasing spectrum of inaccurate planning and schedule development. But not many research studies have shed light on the major factor of 2D CAD drawings interpretation problems, which are playing a key role in defective planning and scheduling. Moreover, the role of BIM, i.e., Building Information (...) Modeling with respect to efficient planning, has not been also discussed in detail. This study has concluded a positive impact of BIM on effective planning and scheduling in the construction industry of Pakistan. About 210 responses were obtained from experienced construction professionals of Pakistan and tested via regression analysis in order to validate this argument. It has been analyzed that 2D CAD drawings are now getting primitive and 3D technology BIM is taking its place. BIM is an efficient tool for planning and scheduling. With the start of CPEC and Multi-Billion Dollar investment on infrastructure, construction industry of Pakistan needs to uplift its existing standard in order to meet with international requirements. For this purpose, BIM has been recommended. It will not only assist in attaining flawless planning but will also increase the success rate of CPEC projects in Pakistan. (shrink)

Every emerging technology has its pros and cons; health-conscious users pay more importance to healthy and environment-friendly technologies. Based on the UTAUT2 model, we proposed a comprehensive novel model to study the factors influencing consumers’ decision-making to adopt the technology. Compared to prior studies that focused on linear models to investigate consumers’ technology adoption intentions and use behavior. This study used a Structural Equation Modeling-fuzzy set qualitative comparative analysis approach to account for the complexity of customers’ decision-making processes in adopting (...) new technology. We collected valid responses from 830 consumers, analyzed them, and evaluated them using a deep learning SEM-fsQCA technique to capture symmetric and asymmetric relations between variables. We have extensively incorporated a health-consciousness attitude as a predictor and mediator to understand better the decision-making toward technology adoption, specifically 5G technology. All the factors tested in our model are statistically significant except the economic factors. Health-consciousness attitude and behavioral intention found significant predictors and valid mediators in the process of 5G technology adoption. FsQCA provided six configurations to achieve high 5G adoption. The findings have significant practical ramifications for telecom corporations, advertisers, government officials, and key policymakers. Additionally, the study added substantial theoretical literature to technology adoption, particularly the adoption of 5G technology. (shrink)

The primary objective of this research is to establish the extent to which small and medium-sized businesses in the Ha’il region benefit from a significant competitive advantage brought about by an entrepreneurial mindset. To achieve these objectives, the study used a questionnaire to collect data. A total of 220 SMEs in the Ha’il region were surveyed. The participants completed an online self-administered survey and used the PLS-SEM technique. The researchers found a robust link between differentiation advantage and higher levels of (...) innovativeness, proactiveness, risk-taking, competitive aggression, and autonomy. In addition, the outcomes of the survey reveal that a greater cost advantage is substantially associated with vastly greater innovativeness, proactiveness, risk-taking, and competitive aggression overall. However, cost advantage is not strongly correlated with autonomy. These findings are significant because they shed new light on how competitive advantages are formed through the entrepreneurial orientation of entrepreneurs in the Ha’il region. This is a significant theoretical contribution to the literature on entrepreneurial orientation, specifically in the context of SMEs. The findings may also be valuable in supporting SMEs in being successful by enhancing their competitiveness, as SMEs are key contributors to the development and growth of the economy. (shrink)

Over recent years, the research community has been increasingly using preprint servers to share manuscripts that are not yet peer-reviewed. Even if it enables quick dissemination of research findings, this practice raises several challenges in publication ethics and integrity. In particular, preprints have become an important source of information for stakeholders interested in COVID19 research developments, including traditional media, social media, and policy makers. Despite caveats about their nature, many users can still confuse pre-prints with peer-reviewed manuscripts. If unconfirmed but (...) already widely shared first-draft results later prove wrong or misinterpreted, it can be very difficult to “unlearn” what we thought was true. Complexity further increases if unconfirmed findings have been used to inform guidelines. To help achieve a balance between early access to research findings and its negative consequences, we formulated five recommendations: (a) consensus should be sought on a term clearer than ‘pre-print’, such as ‘Unrefereed manuscript’, “Manuscript awaiting peer review” or ‘’Non-reviewed manuscript”; (b) Caveats about unrefereed manuscripts should be prominent on their first page, and each page should include a red watermark stating ‘Caution—Not Peer Reviewed’; (c) pre-print authors should certify that their manuscript will be submitted to a peer-review journal, and should regularly update the manuscript status; (d) high level consultations should be convened, to formulate clear principles and policies for the publication and dissemination of non-peer reviewed research results; (e) in the longer term, an international initiative to certify servers that comply with good practices could be envisaged. (shrink)

One of the exciting developments in political theory in the last decades is that the boundaries of the discipline gradually but vigorously expanded beyond “the West,” as evident in the rise of work that is often labeled “comparative.” Basic to this shift is the recognition that various thinkers, ideas, and contexts—usually marked as “non-Western”—have been peripheral to, and remain marginalized in, the discipline of political theory. However, the discipline’s framing of the “comparative” as the study of “non-Western political thought” tends (...) to take for granted the boundary between “West” and “non-West.” The primacy of this assumed correspondence between “comparative” and “non-Western” is most visible and problematic in the ongoing institutionalization of the “comparative turn.” I understand comparative political theory as an immanent critique of political theory: the discipline presents itself as global, but in practice it is too often confined to studying a few places, histories, and bodies of knowledge. The “comparative” calls for political theorists to more reliably study politics and power anywhere. To take “comparative” to mean the study of equivalent, coherent forms of “non-Western” otherness is to elide the historicity of “the Western” and the ways in which it has been made in relation to non-Europeans. (shrink)

Includes an introd. of 49 p. by S. G. Abbas.

Could some social kinds be natural kinds? In this paper, I argue that there are three kinds of social kinds: 1) social kinds whose existence does not depend on human beings having any beliefs or other propositional attitudes towards them ; 2) social kinds whose existence depends in part on specific attitudes that human beings have towards them, though attitudes need not be manifested towards their particular instances ; 3) social kinds whose existence and that of their instances depend in (...) part on specific attitudes that human beings have towards them . Although all three kinds of social kinds are mind-dependent, this does not make them ontologically subjective or preclude them from being natural kinds. Rather, what prevents the third kind of social kinds from being natural kinds is that their properties are conventionally rather than causally linked. (shrink)

Multi-space is the notion combining different fields in to a unifying field, which is more applicable in our daily life. In this paper, we introduced the notion of multi-soft space which is the approximated collection of the multi-subspaces of a multi-space . Further, we defined some basic operations such as union, intersection, AND, OR etc. We also investigated some properties of multi-soft spaces.

Features new to the second edition include a foreword by Tynnetta Muhammad, wife and student of Elijah Muhammad; opening comments by world renowned mathematician Dr. Abdulalim Sahabazz; a new chapter co-authored with Dr. Dorothy Blake Fardan; plus guided questions and power point notes to stimulate discourse around Elijah Muhammad's educational ideas.

Education has been acknowledged as the key factor contributing to personality development and identity formation. To ensure appropriate education, it is thus of utmost importance to reflect on the power of the educational content. As a result, respecting Islamic values from a major authentic source, like the Holy Qur’an, paves the ground to fulfil this goal. On the contrary, the first and foremost educators to convey these values are the family, because each person mainly spends the time of one’s education (...) in this small, primary social institution. Above and beyond, the building block of a society and the starting point of a culture, a civilisation and human history is the family. As a noble book of guidance for the human beings, the Holy Qur’an has accordingly shed light on the role of the family. Against this background, this study, adopting a descriptive analytical approach, aimed to investigate the Islamic family from the perspective of the Holy Qur’an with an emphasis on the education of children. Accordingly, the Holy Qur’an reveals that the main purposes of creating a family are inner peace, generational survival and expansion of the faith and monotheism. A healthy family environment can thus have a profound impact on cultivating moral character and virtues. In view of the Holy Qur’an, the family is the first place to seek relief and perform the acts of worship. No divine religions have also given as much value to the family as Islam, which implies its comprehensiveness. Despite much attention to the family in most societies, it receives special importance in the Qur’anic teachings. This article is a review study that dealt with Qur’anic concepts related to education in the family. Therefore, after categorising different Qur’anic verses, analyses have been presented in each category.Contribution: Islam has set many specific programmes and educational instructions from childbirth and then delegated their implementation to the family. Accordingly, this noble religion offers many guidelines for picking a perfect name, breastfeeding and weaning, loving, observing justice and fulfilling promises in relation to children. (shrink)

This article studies the politics and ethics in Ibn Ṭufayl’s twelfth-century allegory, Risālat Ḥayy ibn Yaqẓān. I discuss this allegory alongside Ibn Sīnā’s own Ḥayy ibn Yaqẓān and Absāl and Salāmān, first, to show that their representations of politics are not reducible to epistemology, and second, to argue that Ibn Ṭufayl inverts the political principles depicted in Ibn Sīnā’s two tales. The paper focuses on how the characters in each allegory interact with one another, and it reconstructs the neglected politics (...) and ethics of the allegories’ seemingly minor characters. I argue that in Ibn Tufayl’s descriptions of Ḥayy’s failure to convert the neighboring islanders, the islanders consistently act in accordance with three political ideals: association, hospitality, and friendship. The islanders’ reactions to Ḥayy’s arrival and to his attempts to ‘educate’ them show each of these ideals broken down into an antinomy. Ibn Tufayl’s critique of these political ideals turns on their internal potential for self-subversion. (shrink)

In recent decades, the trope that classical Muslim thinkers anticipated or influenced modern European thought has provided an easy endorsement of their contemporary relevance. This article studies how Arab editors and intellectuals, from 1882 to 1947, understood the twelfth-century Andalusian philosopher Ibn Ṭufayl, and Arabo-Islamic philosophy generally. This modern generation of Arab scholars also attached significance to classical Arabic texts as precursors to modern European thought. They invited readers to retrospectively identify with Ibn Ṭufayl and his treatise, Ḥayy ibn Yaqẓān. (...) Comparisons of Ibn Ṭufayl to European thinkers, and re-presentations of Ḥayy ibn Yaqẓān as the precedent or genesis of European thought, facilitated these editors’ global imaginaries, anti-colonial projects and political fantasies. This article tracks these projects and fantasies through the afterlife of Ḥayy ibn Yaqẓān from early printings and generalist surveys to later editions and studies, as Ibn Ṭufayl’s significance became sutured into his imagined importance for Europe, and for going beyond Europe. (shrink)

On Averroes, 1126-1198; papers presented at a symposium, Cairo, 1994.

In jails, the prisoners are often maltreated by the jail authorities.They are abused, and, their fundamental rights as human beings are frequentlyviolated. Although laws upholding the rights of prisoners are plenty,unfortunately, these seem ineffective in preventing the abuse of prisonersin jails. This paper examines the problems of jailed prisoners in general andhighlights their violations of human rights. In particular, this paper discussessexual abuse of prisoners, their mental and physical tortures, and enforcement ofprison labour laws. The paper also focuses on overcrowding (...) in jails, inadequateeducational facilities for prisoners and poor health care facilities. This articleanalyses these issues from the perspectives of Islamic Law and attempts toprovide a conceptual frame work of solutions. An analytical approach isemployed in this study. (shrink)

Whooping cough is a highly transmitted disease around the world. According to the World Health Organization, 0.15 million cases had reported globally in 2018. Most of the Asian and African states are infected regions. Through the study, we investigated the whole population into the four classes susceptible, exposed, infected, and vaccinated or recovered. The transmission dynamics of whooping cough disease are studied analytically and numerically. Analytical analyses are positivity, boundedness, reproduction number, equilibria, and local and global stabilities. In numerical analysis, (...) we developed an implicit numerical integration scheme consistent with the biological problem’s properties. The analysis of the implicit method for the said model is dynamically consistent, positive, and bounded. Furthermore, an implicit numerical integration scheme is suitable for studying a particular epidemic model such as the whooping cough disease. (shrink)

Nūr Muḥammad is one of the teachings in Sufism that studies the beginning of the creation of the universe. The Sufis discussed Nūr Muḥammad through God's tajallī (manifestation), and they believed that only Insan Kamil (Perfect Humans) possessed the perfection of His tajallī. This Sufi theory can be comprehended through the dhawqi approach. This research will deal with Nūr Muḥammad's theory of Sufism through the perspective of Tijaniyah Tarekat. The data for this study was obtained through library research utilizing a (...) documentary technique. The collected data will be analyzed using the descriptive analysis method. This study finds that the Tijaniyah Tarekat is a Sufism institution that bases its teachings and practices on the concept of Nūr Muḥammad in the form of ṣalawāt al-fātiḥ and ṣalawāt jawharah al-kamāl. This Tarekat's elucidation of Nūr Muḥammad is also built on and consistent with the explication of authoritative Sufis in Islam's intellectual and spiritual tradition. (shrink)

The article is devoted to the nature of science. To what extent are science and mathematics affected by the society in which they are developed? Philosophy of science has accepted the social influence on science, but limits it only to the context of discovery (a "locational" approach). An opposite "attributive" approach states that any part of science may be so influenced. L. Graham is sure that even the mathematical equations at the core of fundamental physical theories may display social attributes. (...) He has used the investigations of the famous Soviet physicist V. Fock on the General Theory of Relativity which were under the influence of Marxism. The Goal of the article is to demonstrate: 1) Why Soviet science is not an appropriate subject-matter for testing the thesis of social constructivism, 2) That differnt levels of science and different stages in the development of science undergo social influences in different degrees ranging from very significant and unavoidable to absolutely trivial and easy eliminated. (shrink)

Peace is a universal ideal, but its political life is a great paradox: "peace" is the opposite of war, but it also enables war. If peace is the elimination of war, then what does it mean to wage war for the sake of peace? What does peace mean when some say that they are committed to it but that their enemies do not value it? Why is it that associating peace with other ideals, like justice, friendship, security, and law, does (...) little to distance peace from war? Although political theory has dealt extensively with most major concepts that today define "the political" it has paid relatively scant critical attention to peace, the very concept that is often said to be the major aim and ideal of humanity. In War for Peace, Murad Idris looks at the ways that peace has been treated across the writings of ten thinkers from ancient and modern political thought, from Plato to Immanuel Kant and Sayyid Qutb, to produce an original and striking account of what peace means and how it works. Idris argues that peace is parasitical in that the addition of other ideals into peace, such as law, security, and friendship, reduces it to consensus and actually facilitates war; it is provincial in that its universalized content reflects particularistic desires and fears, constructions of difference, and hierarchies within humanity; and it is polemical, in that its idealization is not only the product of antagonisms, but also enables hostility. War for Peace uncovers the basis of peace's moralities and the political functions of its idealizations, historically and into the present. This bold and ambitious book confronts readers with the impurity of peace as an ideal, and the pressing need to think beyond universal peace. (shrink)

Education has been acknowledged as the key factor contributing to personality development and identity formation. To ensure appropriate education, it is thus of utmost importance to reflect on the power of the educational content. As a result, respecting Islamic values from a major authentic source, like the Holy Qur’an, paves the ground to fulfil this goal. On the contrary, the first and foremost educators to convey these values are the family, because each person mainly spends the time of one’s education (...) in this small, primary social institution. Above and beyond, the building block of a society and the starting point of a culture, a civilisation and human history is the family. As a noble book of guidance for the human beings, the Holy Qur’an has accordingly shed light on the role of the family. Against this background, this study, adopting a descriptive analytical approach, aimed to investigate the Islamic family from the perspective of the Holy Qur’an with an emphasis on the education of children. Accordingly, the Holy Qur’an reveals that the main purposes of creating a family are inner peace, generational survival and expansion of the faith and monotheism. A healthy family environment can thus have a profound impact on cultivating moral character and virtues. In view of the Holy Qur’an, the family is the first place to seek relief and perform the acts of worship. No divine religions have also given as much value to the family as Islam, which implies its comprehensiveness. Despite much attention to the family in most societies, it receives special importance in the Qur’anic teachings. This article is a review study that dealt with Qur’anic concepts related to education in the family. Therefore, after categorising different Qur’anic verses, analyses have been presented in each category. Contribution: Islam has set many specific programmes and educational instructions from childbirth and then delegated their implementation to the family. Accordingly, this noble religion offers many guidelines for picking a perfect name, breastfeeding and weaning, loving, observing justice and fulfilling promises in relation to children. (shrink)

In this interview, which took place in July 2020, Muhammad Asghari, an associate professor in the Department of Philosophy at the University of Tabriz, asked eleven questions (via email ) to Professor Susan Haack, a distinguished professor of philosophy at the University of Miami. This American philosopher eagerly and patiently emailed me the answers to the questions. The questions in this interview are mainly about analytic philosophy and pragmatist philosophy.This interview was conducted via personal email between me and Professor (...) Susan Haack in July 2020. This interview, which Professor Hawk eagerly accepted, includes eleven questions about her biography and roles of various philosophers in her thought and finally about the influence of the philosophy of pragmatism on her thought. Of course, it goes without saying that the Haack's book Philosophy of Logic in Iran has been translated into Persian and he has published two articles in the quarterly journal of Philosophical Investigations (University of Tabriz) and I also have translated one of her articles into Persian. What was most interesting to me was the influence of pragmatism on Haack's thought that Charles Sanders Pierce, among classical American pragmatists, had as much influence on this philosopher's thought as John Dewey had in Rorty's thought. Here I thank Professor Susan Haack for answering my questions patiently and eagerly. (shrink)

Software defects prediction at the initial period of the software development life cycle remains a critical and important assignment. Defect prediction and correctness leads to the assurance of the quality of software systems and has remained integral to study in the previous years. The quick forecast of imperfect or defective modules in software development can serve the development squad to use the existing assets competently and effectively to provide remarkable software products in a given short timeline. Hitherto, several researchers have (...) industrialized defect prediction models by utilizing statistical and machine learning techniques that are operative and effective approaches to pinpoint the defective modules. Tree family machine learning techniques are well-thought-out to be one of the finest and ordinarily used supervised learning methods. In this study, different tree family machine learning techniques are employed for software defect prediction using ten benchmark datasets. These techniques include Credal Decision Tree, Cost-Sensitive Decision Forest, Decision Stump, Forest by Penalizing Attributes, Hoeffding Tree, Decision Tree, Logistic Model Tree, Random Forest, Random Tree, and REP-Tree. Performance of each technique is evaluated using different measures, i.e., mean absolute error, relative absolute error, root mean squared error, root relative squared error, specificity, precision, recall, F-measure, G-measure, Matthew’s correlation coefficient, and accuracy. The overall outcomes of this paper suggested RF technique by producing best results in terms of reducing error rates as well as increasing accuracy on five datasets, i.e., AR3, PC1, PC2, PC3, and PC4. The average accuracy achieved by RF is 90.2238%. The comprehensive outcomes of this study can be used as a reference point for other researchers. Any assertion concerning the enhancement in prediction through any new model, technique, or framework can be benchmarked and verified. (shrink)

This paper examines the phenomenon of ‘interactive kinds’ first identified by Ian Hacking. An interactive kind is one that is created or significantly modified once a concept of it has been formulated and acted upon in certain ways. Interactive kinds may also ‘loop back’ to influence our concepts and classifications. According to Hacking, interactive kinds are found exclusively in the human domain. After providing a general account of interactive kinds and outlining their philosophical significance, I argue that they are not (...) confined to the human realm, but that they can also occur elsewhere. Hence, I conclude by arguing that interactive kinds pose a challenge to scientific realism about kinds by making it difficult to make a distinction between real and non-real kinds. (shrink)

This paper explores the relationship between export growth and economic growth in the case of Pakistan by employing time series data for the period 1971- 2013. This study has incorporated variables like GDP exports, imports and Foreign Direct Investment. We have applied ARDL to co-integration and Error Correction Model. The study provides the evidence of stationary time series variables, the existence of the long - run relationship between them, and the result of ECM revealed short rum equilibrium adjustment. Pakistan has (...) many options for enhancing the export of the country. There is a dire need to minimize trade barriers and restrictions such as import and export quotas. Government of Pakistan had introduced Structural Reforms for liberalization, privatization and de-regulation which will actually shifted the trend of trade at a significant level in the end of 1980s. Low levels of interest rate can help exportable industries in which investments are needed to promote and enhance the exports. Stable exchange rate is the first and the best policy option for increasing the export and managing the imports. There is a cause and effect relationship between exchange rate and FDI. Pakistan has to immediately find the policies and processes that support logistics and facilitates trade. (shrink)

The regression model is generally utilized in several fields of study because of its applications. Regression is an extremely incredible approach; it builds up a connection between dependent and independent variables. We have addressed a powerful computational model by utilizing dengue information joined with fuzzy multiple linear regression. Information is accumulated on dengue fever through the survey. This paper is centered on the comparison of the crisp method with fuzzy multiple linear regression, and then, the utilization of a fuzzy multiple (...) regression method is explained after the comparison. We have used multiple regression and then converted the said technique into three fuzzy cases. The effectiveness of the fuzzy multiple regression model is measured by numerical computation and comparison of both techniques. 2020 Mathematics Subject Classification. Primary 30C45; 30C50; 30C80; Secondary 11B65, 47B38. (shrink)

The aviation industry is the center of gravity for tourism-dependent countries seeking to uplift their economic activities. The COVID-19 pandemic in the early part of 2020 threatened people and the air industry to the maximum extent. This paper investigated the sustainable air travel behavior of passengers under the risk knowledge path. The mediating role of risk perception, i.e., physical risk, psychological risk, and service quality, was also tested for the risk knowledge-air travel behavior association. We surveyed 339 travelers at six (...) airports in Thailand from January to June 2021 to record their responses. We applied covariance–variance-based structural equation modeling, and the study results revealed a direct effect of risk knowledge with an indirect impact via risk perception paths on air travel behavior. This paper highlights knowledge as a remedial response to the perceptual makeup of air services sustainability. The study has solid managerial implications for aviation management in the design of ideal pathways for retaining air services during the current public emergency of COVID-19. (shrink)

Rockburst phenomenon is the primary cause of many fatalities and accidents during deep underground projects constructions. As a result, its prediction at the early design stages plays a significant role in improving safety. The article describes a newly developed model to predict rockburst intensity grade using Adaptive Boosting classifier. A database including 165 rockburst case histories was collected from across the world to achieve a comprehensive representation, in which four key influencing factors such as maximum tangential stress of the excavation (...) boundary, uniaxial compressive strength of rock, tensile rock strength, and elastic energy index were selected as the input variables, and the rockburst intensity grade was selected as the output. The output of the AdaBoost model is evaluated using statistical parameters including accuracy and Cohen's kappa index. The applications for the aforementioned approach for predicting the rockburst intensity grade are compared and discussed. Finally, two real-world applications are used to verify the proposed AdaBoost model. It is found that the prediction results are consistent with the actual conditions of the subsequent construction. (shrink)

The main aim of this study was to empirically analyze whether Institutional Quality moderates the relationship between corporate governance and stock liquidity through the light of agency and information asymmetry theory. To the best of our knowledge, this is the first finance study. The sample consists of 230 non-financial firms listed on the Pakistan stock exchange during the period of 2009–2019. We used an instrumental variable approach and our new Institutional Quality index composed of world governance indicators and a corporate (...) governance index, developed via principal component analysis, to demonstrate a relationship between corporate governance and stock liquidity and check the moderating role of Institutional Quality by following the resources complementary phenomenon. Our results show a significant, positive relationship between the corporate governance index and stock liquidity, suggesting that well-governed firms have high liquidity. The results show that the Institutional Quality index has a positive moderating impact on the relationship between corporate governance and stock liquidity, suggesting that corporate governance in Pakistan is weak. Our results are robust to a series of endogeneity checks using alternative proxies of stock liquidity. (shrink)

This article has explored the impact of coronavirus disease 2019 -induced decline in consumer durables and mobility on nitrogen dioxide emission in Europe by providing empirical and graphical justifications based on consumer price index and gross domestic product deflator indexes. The empirical estimations show that carbon dioxide and NOx emission along with other greenhouse gases drastically decreased in the wake of COVID-19-induced lockdowns and decrease in the demand of consumer goods in Europe. This means that COVID-19 improved environment in the (...) European region. However, high cost makes COVID-19 an unstable solution to environmental woes where positive impact of COVID-19 on environment achieved in short run cannot be guaranteed in the long run. Besides environment, COVID-19 drastically curtailed economic activities and exposed them to the risk of economic crisis particularly in case of Europe. (shrink)