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This study aims to analyze the Prandtl fluid flow in the presence of better mass diffusion and heat conduction models. By taking into account a linearly bidirectional stretchable sheet, flow is produced. Heat generation effect, thermal radiation, variable thermal conductivity, variable diffusion coefficient and Cattaneo–Christov double diffusion models are used to evaluate thermal and concentration diffusions.

The governing partial differential equations (PDEs) have been made simpler using a boundary layer method. Strong nonlinear ordinary differential equations (ODEs) relate to appropriate non-dimensional similarity variables. The optimal homotopy analysis technique is used to develop solution.

Graphs analyze the impact of many relevant factors on temperature and concentration. The physical parameters, such as mass and heat transfer rates at the wall and surface drag coefficients, are also displayed and explained.

The reported work discusses the contribution of generalized flux models to note their impact on heat and mass transport.

The purpose of the study is to investigate the relationship between international financial integration (IFI) index and democracy (DEM) in Pakistan by using long-time series data from 1975 to 2013.

The IFI index is constructed by principal component analysis. IFI consists of foreign direct investment (FDI), remittances (REM) and external debt (ED), whereas the Polity IV index is used for DEM. Johansen and the autoregressive distributed lag method for cointegration methods are used to find a long run relationship. Dynamic ordinary least square (DOLS), fully modified ordinary least square (FMOLS) and canonical regression (CR) have been used to find the nature of the relationship. Rolling window analysis has been done to find the year wise coefficients.

DOLS, FMOLS, canonical regression CR and cointegration results suggest a significant negative long-run relationship between IFI and DEM in Pakistan. Rolling windows analysis highlights that DEM has improved IFI in Pakistan from 2008 to 2013.

This study constructs an index for financial integration using principle component analysis on capital inflows, i.e. FDI, REM, ED, to explore the impact of DEM on IFI in Pakistan from 1975 to 2013. This study investigates for the first time ever the relationship between IFI index and DEM in Pakistan.

The paper has the following learning outcomes: to understand the historical and geographical aspect of Pakistan vis-à-vis other countries of South East Asia and the world; to be able to understand the different marketing strategies of the tourism company; to gather the knowledge of many unknown facts which remain out of sight and hardly surface; to boost economy if its facts and figures are given due weight age and followed with true letter and spirit; and to give a big boost to an industry which remains mostly dormant for many decades. The ratio analysis of service sector is explained. How finances can be arranged in shortest time and generates profitability for the company is also discussed.

The study provides an overview on the following topics: lack of interest by the Government in promotion; training of tour operators and guide; and managing the expected income from this industry. This study makes the masses aware that how much potential exist in the field of tourism in Pakistan. How the tour operators find huge potential in all segments of tourism and how the big force of trained manpower can be formed and creates employment. Service sector mostly run on equity finances because of lack of collateral, how efficiently they manage the finance for the business year. It gives details of extensive marketing strategy, the huge profit margin in foreign currency and cost volume profit systems of tourism companies.

BBA, MBA and MS.

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The purpose of this study is to investigate the first time ever the effects of overall terms of trade, bilateral terms of trade and main commodity groups’ terms of trade on economic growth.

Augmented Dickey Duller and Philips Perron unit root tests and Johensan cointegration test have been applied by using annual time series data from 1974 to 2017. Dynamic ordinary least square and fully modified ordinary least square have also been used to perform sensitivity analysis.

The cointegration test confirm the positive long-run relationship between overall terms of trade (ToT) and economic growth. Country-wise results show that ToT with Australia, Bangladesh, Canada, Hong Kong, Japan, Kuwait, Malaysia, Singapore, Sri Lanka, UK and the USA have significant positive effect on economic growth. Conversely, ToT with China and UAE has significant negative effect on economic growth. In contrast, ToT with India, Norway, Saudi Arabia and Switzerland has insignificant effect on the economic growth of Pakistan. Product-wise results indicate that the product group namely, Chemical, Crude Material inedible except fuels, Manufactured and Minerals fuels and Lubricant found to be a significant positive effect on economic growth. However, Beverages and Tobacco, and Machinery and Transport product groups found to be significant negative impact on economic, while Food and Live animals found to be insignificant.

In general, it is suggested that the beneficial terms of trade are favorable for economic growth. The study suggested export promotion policy for which relationship between ToT and economic growth found positive and import substitution policy is suggested the products found a negative relationship between the said variables.

This paper is a pioneer attempt to investigate the effect of overall ToT, bilateral terms of trade and the main commodity group’s ToT on economic growth in Pakistan.

This study aims to investigate the mediating effect of innovation on the relationship between KM (KM) capabilities and organisational performance in the context of construction firms operating in Pakistan. Worldwide innovation predicts the performance of any firm. Today, the construction industry in Pakistan is booming, which reinforces the need for a study on innovation and KM in this sector.

This empirical study uses a correlational research design. An online survey questionnaire was used as a data collection method. Through convenient sampling, the sample comprised 277 employees from different construction firms working under the Defence Housing Authority (a construction company operating in major cities) in Pakistan. Data were analysed through partial least squares-structural equation modelling (Smart PLS-SEM version 3) to assess the hypothesis.

Data analysis reveals that KM dimensions, knowledge acquisition, application and protection positively and significantly influence organisational performance; however, knowledge conversion is insignificant. Furthermore, innovation positively and substantially mediates the relationship between knowledge acquisition, application, protection, organisational performance and the insignificant terms of knowledge conversion.

This study is limited to the construction industry, and future research should be conducted on larger scales for better generalisation. Other mediators between KM and organisational performance (i.e. organisational complexity, workplace environment, employee knowledge-sharing attitude) should be investigated.

These results are crucial and encourage managers in the construction industry, especially from a developing country like Pakistan, to understand the importance of innovation, the application of KM and the essential role it has in boosting business performance.

This research contributes to the scholarly debate on the mediating role of innovation in the relationship between KM and organisational performance. It also expands the literature on KM through an empirical investigation on the innovation of the construction industry in Pakistan from a management perspective.

This paper aims to review and highlight the gaps in the research streams of the technological acceptance model (TAM) associated with e-banking services. The introduction of TAM as a decision-making process from individual and organizational perspectives is the core purpose of this paper.

This study is based on concept-centric reviews and synthesizing of previous research. Data are extracted from a systematic literature review published from 1975 to 2021 under the preferred reporting items for systematic review and meta-analyses statement.

This review explored that theory of reasoned action and theory of planned behavior are the basic theories proceeding to TAM evolution. TAM has been extended to its three versions, which are designed and modified for different contexts and cultures. Previously, the risk-return approach, theory of trust and perceived value were the major constructs or modifications in TAM. Now, TAM has been designed for measuring customers’ perception of any technological advancement.

This review is limited to major additive constructs in modified TAM concerning e-banking services, which can be expanded to different cultures and contexts. This study sketched TAM as a decision-making model associated with the factors influencing any technological advancement. So, the proposed conceptual framework is applicable for the behavioral analysis of technological adoption from individual and organizational perspectives in any field.

This review designed a bi-dimensional conceptual model of TAM as a decision-making process for e-services that has not been identified yet in any study from organizations’ and customers’ perspectives.

The purpose of this study is to examine knowledge management (KM) infrastructure and processes on automobile manufacturing firm innovative performance through the mediating role of agile project management (APM) practice.

The data collection involved purposive and convenience sampling techniques to gather information from 692 employees employed in various public and private automobile manufacturing firms operating in Pakistan. To test the hypothesis, data analysis was conducted using Smart PLS software version 4, using the partial least squares and structural equation modeling technique.

The result revealed that knowledge management infrastructure and processes has a positive and significant effect on firm innovative performance. Moreover, agile project management practices positively and significantly mediate the relationship between knowledge management infrastructure and processes and firm innovative performance.

The performance of high-tech automobile manufacturing firms can be enhanced by implementing agile project management practices, especially when stimulated by external factors such as innovation. In an increasingly dynamic environment, innovation acts as a favorable factor that amplifies the positive impact of agile methodologies on firm performance.

Researchers can use these findings to identify knowledge gaps that need to be addressed in future studies and understand how strategies relate to processes within the KM-APM framework. This study provides practitioners with insights on applying KM practices in an APM context to enhance knowledge performance. Practitioners can use the framework to plan KM activities that support corporate strategy across all organizational layers, ensuring the appropriate knowledge is conveyed at each level.

The purpose of this study is to explore the current state of knowledge of sustainable entrepreneurship (SE) and to gain more insights from the articles originated from the emerging economies. This paper also sets an agenda for future research in this knowledge domain.

The authors perform a systematic literature review by analyzing the primary studies related to SE originating from emerging economies from Asia, Africa and the Middle East. This review scrutinizes a total number of 45 studies to explore the current state of research in this knowledge domain from such economies.

Overall, this review finds that SE research is still at the nascent stage, especially in the context of emerging economies. The authors elicit a few sub-themes, within the SE research, such as individual-level factors, organizational-level factors, institutional-level factors and cultural and social factors.

The authors present a few limitations of this study. Firstly, this study uses articles from the Scopus and Web of Science only. Secondly, this systematic review is limited to the articles originated from emerging economies of Asia, Africa and the Middle East. Thirdly, this review gives overall picture of the SE research in emerging economies and the same in other economies is not in the scope of this study.

The findings of this study will be helpful to the researchers to locate avenues for future course of research in SE field. This study helps the policymakers and educational institutions of emerging economies understand and ingrain sustainability element in entrepreneurship, and thereby helps them to fulfill sustainable economy and sustainable development goals.

To the best of the authors’ knowledge, this study is the first of its kind in the field of SE in emerging economies. This review gives more insights on the state of SE in the emerging economies, as these economies can significantly contribute to the realization of Sustainable Development Goals.

The purpose of this study is to conduct a comprehensive examination of the concept of green human resources management (GHRM) within the context of higher education institutions (HEIs). The GHRM concept has emerged from the broader environmental management concept in the last decade. Its adoption has diffused in many sectors, particularly manufacturing, but empirical studies in HEIs are lacking. HEIs, as the epitome of knowledge creation and dissemination, should lead the GHRM initiative as an example to the corporate world and the public.

The approach applied is based on the systematic literature review approach to draw inferences, analyze and summarize past studies based on the PRISMA method. Several research streams were identified: (1) academic and non-academic GHRM, (2) theoretical foundation, (3) qualitative and quantitative studies, and (4) green training and development.

This review discovered that GHRM implementation in HEIs leads to better sustainability efforts within academic institutions. It is relevant to stakeholders, policymakers, and HEIs’ top management to strategize in making the academic institution the torchbearer of sustainable practice and a role model for other sectors and communities.

This study provides implications towards the application of GHRM in HEIs to elevate academic institutions as the torchbearers for sustainability development. The implicit findings based on the research streams produced can benefit future studies in HEIs to adopt best practices in green activities, particularly GHRM. The implication of GHRM in HEIs would impart individual green, cautious, and sustainability practices holistically and comprehensively, improving behavior towards overall higher education activities involving academics, students, administrative staff, and the overall community ecosystem.

This study makes a significant contribution to the existing literature by systematically elucidating the role of GHRM in HEIs, providing insights for academics and policymakers seeking to promote sustainable practices.

Given the critical role of green innovation (GI) in the manufacturing sector, this study builds a moderated mediation model to evaluate the influence of leadership and management support on GI, the mediating function of green knowledge acquisition, and the moderating role of green absorptive ability.

The study employed a quantitative research approach with hierarchical regression analysis to assess the proposed relationships among the constructs on a sample of 371 executives from 117 large-sized manufacturing firms in Pakistan.

The research findings demonstrate that leadership and management support significantly affects both radical and incremental GI, with incremental green innovation being more positively affected than radical green innovation. Green knowledge acquisition partially mediates between leadership and management support, radical and incremental green innovation. Green knowledge acquisition moderates the association between leadership and management support and green knowledge acquisition and the link between leadership and management support and incremental GI. The findings also demonstrate that green knowledge acquisition's mediating effect on leadership and management support, and GI is more pronounced when green absorptive capacity is high.

This research is based on cross-sectional data gathered from manufacturing companies. Future studies should consider this differentiation between the enterprises since there are various sectors within the general manufacturing sector whose environmental effect is more or less polluting. This research focused exclusively on two aspects of GI (radical and incremental GI). It is feasible that additional GI constituents (i.e., product, process, and management GI) can significantly boost businesses' competitive advantage. This study recommends additional study into the potential moderating impacts of technological and market turbulence to better understand the relationship between these concepts since it is evident that internal and external factors influence GI.

The study provides useful insights and an innovative way for manufacturing firms and authorities to prevent environmental deterioration and achieve sustainable green innovation through leadership and management support and green intangible resources.

This research concentrating on green environmental concerns and using RBV theory attempts to fill research gaps and sheds light on how leadership and management support promote both radical and incremental green innovation via the mediating and moderating roles of green knowledge acquisition and green absorptive capacity.