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This paper aims to investigate the direct relationship between person-related workplace bullying and dimensions of knowledge hiding. In addition, this study also intends to explore how relational psychological contract breach (RPCB) mediates bulling and knowledge hiding.

This study has used a survey-based research design to collect the data. The data were collected in three-time lags from 494 individuals working in IT-based firms (software houses) located in Pakistan. The data were analyzed through the variance-based structural equation modeling technique. For this purpose, the authors used SmartPLS3 software.

This study revealed that person-related workplace bullying impacts playing dumb and evasive knowledge hiding both directly and indirectly. In addition to this, person-related bullying does not affect rationalized knowledge hiding. This study also found that RPCB mediates the relationship between person-related bullying and knowledge hiding dimensions.

This study offers important implications for IT firms, including software houses. The findings imply that organizations should discourage person-related workplace bullying to reduce employees’ intention to engage in knowledge-hiding behavior. Moreover, the management of these firms should develop a culture of interpersonal trust among employees so that they can care for the relational psychological contract.

This study is amongst the few types of research that has investigated the impact of person-related bullying on different forms of knowledge hiding behavior through the mediating role of RPCB.

This study is the first to examine how big data analytics (BDA) capabilities affect green absorptive capacity (GAC) and green entrepreneurship orientation (GEO). It uses the dynamic capability view, BDA and knowledge-sharing literature. There is a lack of studies addressing the BDA–GAC and BDA–GEO relationships and their potential impact on green innovation. Continuing the ongoing research discussion, a few studies examined the vital implications of knowledge sharing (KS) on GAC, GEO and green innovation.

The study used a cross-sectional and stratified random sampling technique to collect data through self-administered surveys among Chinese manufacturing firm employees. The study applied SmartPLS to analyze the obtained data.

The findings revealed that BDA capabilities positively influence GAC and GEO. In addition, GEO and KS positively impact green innovation. The KS recorded a positive impact on GAC and GEO. Furthermore, GAC and GEO recorded a partial mediating effect.

The study acknowledges that GAC is the backbone of a firm green entrepreneurial orientation, which needs to be aligned with BDA capabilities to anticipate future green business trends. GAC's help drives GEO's green business agenda. KS plays a strategic role in developing GAC, fostering GEO and improving green innovation.

The study highlights the necessity of aligning BDA capabilities to fit firms' GEO green business agendas. This study focuses on the role of BDA capabilities in developing firms' green dynamics capabilities (e.g. GAC), which helps GEO drive superior green business growth. KS develops GAC and boosts GEO to enhance green innovation.

The purpose of this paper is to measure the unidimensional and multidimensional inequality in the case of Pakistan and compare their results at the provincial as well as regional (urban and rural areas) level. The authors collected data from Pakistan Social and Living Standard Measurement and Household Integrated Economic Survey for fiscal years of 1998–1999 and 2013–2014.

The authors used Gini coefficient for unidimensional inequality and multidimensional indexing approach of Araar (2009) for multidimensional inequality.

The findings predicted that unidimensional inequality is relatively high in the urban area due to uneven dissemination of income, but multidimensional inequality is quite high in rural areas because of higher disparities among all dimensions. At the provincial level, Punjab has relatively high-income inequality followed by Sindh, KPK and Baluchistan.

This study is a pioneering effort to compare two time periods to explore unidimensional and multidimensional inequality in all provinces of Pakistan and their representative rural-urban regions by applying Araar and Duclos’s (2009) approach. Further, this study opens some new insights for policy makers.

Based on the dynamic capability view, this study aims to draw for the first time the missing link between big data analytics capabilities (BDAC) on both green absorptive capacity (GAC) and green entrepreneurship orientation (GEO). It is theoretically necessary to address how BDAC levels up the GAC to achieve the same level of GEO and then respond to their green business agenda. In addition, the study introduces knowledge sharing (KS) and green organizational ambidexterity (GOA) as potential moderating factors in the relationship between GEO and eco-innovation and explores the mediation role of GAC in the BDAC–GEO relationship.

The study collected 268 questionnaires from employees working in Chinese manufacturing firms using a self-administered survey and cross-sectional research design. The study applied SmartPLS to analyze the obtained data.

The findings revealed that BDAC positively and significantly influences GAC and GEO, positively impacting eco-innovation. The KS and GOA's moderation effect strengthens the relationship between GEO and eco-innovation. GAC partially mediates the relationship between BDAC and GEO.

The study advises firms to invest heavily in developing technological aspects of BDAC as a dynamic strategic capability that facilitates tracking and anticipating the future behavior changes of customers, competitors and market demands. BDAC also allows firms to upgrade and reconfigure their dynamic capabilities by responding to managerial, operational and strategic necessities. BDAC is necessary to increase GAC's impact and help drive GEO's eco-business agenda. Notably, the study gave superior attention to KS and GOA as a backbone of GEO to improve eco-innovation economic and managerial outcomes.

The study highlights the necessity to upgrade and integrate technological aspects of BDAC within firms' GEO to enhance green practices. Significantly, green business practices changed quickly as customers' needs and eco-markets fluctuated; BDAC is the crucial dynamic capability fostering GAC and entrepreneurs' green mindset to deal with environmental challenges. To the best of the author’s knowledge, this study is to predict the potential effect of BDAC on both GAC and GEO. BDAC helps firms to develop GEO eco-business agenda and balance green growth with green issues.

Hybrid nanofluids are of significant engrossment for their considerable heat transport rate. The steady flow of an incompressible viscous electrically conducted hybrid nanofluid is considered over a rotating disk under a magnetic field. Titanium oxide (TiO₂) and ferrous (CoFe₂O₄) nanoparticles are used with their physical properties and water is considered as host liquid. The purpose of this paper is to analyze how hydrothermal integrity varies for hybrid nanosuspension over a spinning disk in the presence of magnetic orientation.

Governing equations with boundary conditions are transformed by similarity transformations and then solved numerically with RK-4 method. A comparison of linear and nonlinear thermal radiation for the above-mentioned parameters is taken and the efficiency of nonlinear radiation is established, the same over nanofluid and hybrid nanofluid is also discussed. Heat lines are observed and discussed for various parameters like magnetic field, concentration, suction and injection parameter, radiation effect and Prandtl number.

Suction and increasing nanoparticle concentration foster the radial and cross-radial velocities, whereas magnetization and injection confirm the reverse trend. The rate of increment of radial friction is quite higher for the usual nanosuspension. The calculated data demonstrate that the rate for hybrid nanofluid is 8.97 percent, whereas for nanofluid it is 15.06 percent. Double-particle suspension amplifies the thermal efficiency than that of a single particle. Magnetic and radiation parameters aid the heat transfer, but nanoparticle concentration and suction explore the opposite syndrome. The magnetic parameter increases the heat transport at 36.58 and 42.71 percent for nonlinear radiation and hybrid nanosuspension, respectively.

Nonlinear radiation gives a higher heat transport rate and for the radiation parameter it is almost double. This result is very significant for comparison between linear and nonlinear radiation. Heat lines may be observed by taking different nanoparticle materials to get some diverse result. Hydrothermal study of such hybrid liquid is noteworthy because outcomes of this study will aid nanoscience and nanotechnology in an efficient way.

This paper aims to fill a gap in the literature of marketing communication by exploring the role of different nudges implemented through advertising and personal selling in enhancing purchase intention and sales of mutual funds in Pakistan.

Data collected by 20 semi-structured individual qualitative interviews in Pakistan were subjected to thematic analysis.

This study reveals the way managers apply different nudges in the form of Islamic beliefs and values in advertising and personal selling to enhance purchase intention and sales of mutual fund products among Muslim customers. Nudges that can be used in marketing communication may include religious cues, religious beliefs, religious values, spiritual elements, halal aspects of investment plans, religious icons and symbols, cultural music and images, appropriateness and correctness of sales messages and communicating halal aspects of mutual funds.

The conclusions are based on findings from a relatively small number of respondents from one investment firm, but they offer an empirical basis for future research on the effect of advertising and personal selling on the sales and purchase intention of mutual fund products in an Islamic society.

This study offers practitioners a better understanding of the marketing communication tools likely to influence consumers’ purchase intention of mutual fund products, with positive implications in creating advertising and sales management in Pakistan.

Despite the prevalence of promoting mutual fund products, little research-based analysis has been available to academics or practitioners.

The present study aims to investigate the relationship between innovative leadership and sustainable performance in the education sector. The present study also tested the moderation role of personality traits agreeableness, extraversion, emotional stability, conscientiousness and openness in the relationship.

Data for the present study were collected from 209 university teachers. The employed sampling technique was convenience, and the sample size was calculated through the Kerjis–Morgan method. Furthermore, a survey method using a questionnaire was used in this study. For the data analysis, SPSS and SmartPLS were used.

The present study found that innovative leadership has a significantly positive relationship with sustainable performance. Results also confirmed the moderating effects of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness.

The relationship between innovative leadership and sustainable performance for the first time in the education sector’s context. Secondly, this study contributed to the moderating role of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness between innovative leadership and sustainable performance, which was a yet-to-explored phenomenon. The study model was tested through the combination of the big five-factor model and the theory of planned behaviour, which is another novelty of the study.

Awareness about plagiarism is essential for the evasion of intellectual mendacity, inculcation of academic integrity and assurance of quality research. Maintaining high standards regarding academic integrity is a major challenge for higher education and research organizations. In Pakistan, resident doctors are required to submit a dissertation to the College of Physicians and Surgeons. The purpose of this study is to examine this cohort’s awareness of plagiarism and to determine the effectiveness of the library literacy (IL) programme towards the prevention of plagiarism.

Using the quantitative approach, a cross-sectional survey method was used. A convenience sample of postgraduate resident doctors was randomly recruited from two hospitals in Peshawar, Pakistan. Questionnaires were used for data collection. Descriptive and inferential statistics were used for data analyses.

The findings revealed that while resident doctors were aware of the concept of plagiarism, there were variations in their definition of the term. That said, they perceived plagiarism as an unethical practice and supported the implementation of anti-plagiarism policies. However, the respondents’ knowledge was not strong regarding citation styles, specific anti-plagiarism policies and plagiarism penalties. Likewise, this cohort was unfamiliar with library IL activities and their role in the prevention of plagiarism. Finally, collaboration was absent among key stakeholders, e.g. resident doctors, research supervisors and librarians, to deter plagiarism.

This study recommends collaboration among the key stakeholders to ensure the delivery of consistent messages and to reinforce the importance of plagiarism prevention. As this study was limited to two hospitals, similar research could be undertaken using a larger sample of resident doctors. It would also be useful to survey the librarians providing support for this cohort.

This study is the first attempt to examine the effectiveness of hospital library IL programmes in the prevention of plagiarism among resident doctors in Pakistan. The findings are applicable to other health libraries worldwide that wish to address the challenge of plagiarism among health researchers in general.

The purpose of this paper is to examine the effects of variable thermal conductivity in mixed convection flow of viscoelastic nanofluid due to a stretching cylinder with heat source/sink.

The authors have computed the existence of the solution for Walter’s B and second grade fluids corresponding to Pr=0.5 and Pr=1.5. Skin-friction coefficient, local Nusselt and Sherwood numbers are computed numerically for different values of emerging parameters.

A comparative study with the existing solutions in a limiting sense is made and analyzed. The authors found that the dimensionless velocity filed and momentum boundary layer thickness are increased when the values of viscoelastic parameter increase. The present non-Newtonian fluid flow reduces to the viscous flow in the absence of viscoelastic parameter. The larger values of viscoelastic parameter corresponds to the higher values of local Nusselt and Sherwood numbers.

No such analysis exists in the literature yet.

Buongiorno’s type nanofluid mass and heat transport appearances inside a cavity filled with gyrotactic microorganisms by captivating thermal radiation is analyzed in the present work. Finite element investigation is instigated to examine the converted momentum, temperature, concentration of microorganisms and concentration of nanofluid equations numerically.

Finite element investigation is instigated to examine the converted momentum, temperature, concentration of microorganisms and concentration of nanofluid equations numerically.

The sway of these influenced parameters on standard rates of heat transport, nanoparticles Sherwood number and Sherwood number of microorganisms is also illustrated through graphs. It is perceived that the rates of heat transport remarkably intensifies inside the cavity region with amplifying thermophoresis number values.

The research work carried out in this paper is original and no part is copied from others’ work.