Purpose The purpose of this paper is to investigate the effects of internal and external sources of knowledge on frugal innovation (FI), and to what extent this relationship is strengthened/weakened, authors also analyzed the moderating role of market and technological turbulence. Design/methodology/approach This is an empirical research. Data were collected from 382 SMEs through questionnaire survey, applied SmartPLS technique to analyse the data. Findings Findings revealed the significant effects of internal and external sources of knowledge on FI. To what extent this relationship is strengthened/weakened, the moderating role of market and technological turbulence was analysed. Data revealed that the moderation of technological turbulence strengthens the effects internal and external sources of knowledge had on FI. Market turbulence strengthened the effects of external sources of knowledge but surprisingly weakens the effects of internal sources of knowledge on FI. Practical implications Findings provide valuable and timely insights for the modern managers as well. Managers who operate in SMEs will have to understand that how knowledge from internal and external sources can be gathered and utilized for producing frugal products. They also will have to weigh which source of knowledge is more important when there is market and technological turbulence. Originality/value Sustainable and social issues emerge mainly due to scarcity of available resources. Firms seek to solve such pressing issues through improvisation in resources. However, frugal products assist firms to significantly contribute in society and sustainability. Although prior research has discussed the importance of knowledge for innovation, yet the effects of sources of knowledge and role of contingencies mostly remain unexplained puzzle. This study contributes to knowledge-innovation literature by examining the missing link between different sources of knowledge and FI and how the moderation of technology and market turbulence strengthen/weaken this relationship. Authors believe that it also helps to comprehend FI’s enabling factors through which firms can capitalize upon, and solve the pressing sustainable and social issues.

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The purpose of the undertaken study is to examine the influence of smartphones on the performance of university students in Pakistan. This paper also investigates the functions of a smartphone as exogenous predictors such as smartphone applications, multimedia messaging service (MMS), short message service (SMS), warp-speed processing, and entertainment on the academic performance of a student. This paper also addresses the impact of electronic word of mouth (eWOM) and attitude as mediating variables between exogenous and endogenous variables. Finally, we incorporated technology and addiction as moderating variables between independent variables and the outcome variable to measure the influence of moderating variables. We have taken 684 responses from seven universities in Pakistan and employed the SEM-based multivariate approach for the analysis of the data. The findings of this paper demonstrate that smartphone functions have a significant influence on students’ academic performance, and moderating and mediating variables also have a significant influence on exogenous and endogenous variables. The practical implications have provided a guideline for university teachers, parents, and decision-makers of how a smartphone could be used to improve student academic performance inside and outside university campuses.

The purpose of this article is to examine the relationship between developmental human resource (HR) practices and work engagement by focusing on the moderating role of service climate. Specifically, employee training opportunities, career developmental opportunities, and developmental performance appraisal were cast as the key dimensions of developmental HR practices. We used cross-sectional data with survey from 277 employees in six large banks in Pakistan. The results suggest that each of the dimensions of developmental HR practices was positively related to work engagement. Also, service climate was found to moderate the relationship between training opportunities and work engagement. Similarly, results showed that service climate moderated relationship between career developmental opportunities and work engagement. Regarding the practical implications, results suggest that policymakers should consider enriching HR factors by providing supportive environment, feedback and service climate to enhance employee engagement. In terms of originality, we contended that, to date, there is paucity of empirical study linking developmental HR practices to employees’ work engagement. Hence, the present study addressed this gap by examining the relationship between developmental HR practices and work engagement, as well as the boundary condition on these relationships.

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Purpose This paper aims to assess the nexus between green human resource management (GHRM) practices, green culture, environmental responsibility and environmental performance (EP). Design/methodology/approach Using a supervisor-subordinated nested design and multi-time data collection approach through convenience sampling, the authors obtained 330 responses from 15 hotels operating in the metropolitan cities of Pakistan. Findings The study results indicate the prominence of GHRM practices toward enhancing hotels’ EP. The authors also found green culture and environmental responsibility as potential mediators in the direct association between GHRM and EP. In addition, the findings suggest that the GHRM and environmental association can be deeper when individuals exhibit green values and showcase green responsibility about their environment. Taken together, the findings of the present study found support for all direct and indirect hypothesized relationships hence, forwarding notable implications for theory and practice. Research limitations/implications This paper forwards both theoretical and practical implications. Drawing upon ability-motivation-opportunity (AMO) theory, this paper asserts that GHRM practices shall be used to improve EP through green values and environmental responsibility. The authors specifically suggest that pro-environment personnel practices can nourish green culture and a pro-environment sense of responsibility that facilitates in robust pro-environment results. Originality/value The study advances and addresses gaps found in prior studies to help support organizational scholars, practitioners and pro-environment enthusiasts to understand the interplay of GHRM, culture, responsibility and EP.

Research background: Faculties of private universities are under immense working pressure, which causes stress and burnout. The job burnout triggers the psychological pressure, which increases the turnover intention.  Purpose of the article: The undertaken study aims to evaluate the scale of burnout with its three-element model, which affects faculty members of private universities of Pakistan. This research also aims to examine the mediating effect of organizational commitment (e.g., affective, normative & continuance commitments), and moderating influence of subjective vitality in a relationship of job burnout and its constituents, for example exhaustion, efficacy & cynicism, and the turnover intention. Methods: The 712 responses were collected through a structured questionnaire from the junior and senior faculty members of private universities of Pakistan. The data was examined by using second order partial least square ? structural equation approach ? PLS-SEM. Findings & value added: The research findings exhibited that emotional exhaustion, cynicism, and professional efficacy have a direct significant influence on job burnout. The findings further demonstrated that the job burnout has a cogent and negative impact on faculty turnover intention. The findings demonstrated that elements of organizational commitment (e.g., normative, affective & continuance commitments) have a forceful serial mediating influence between burnout & its constituents for example exhaustion, efficacy & cynicism, and turnover intention. Finally, the findings have revealed that subjective vitality has a significant and positive impact as a moderating variable in a relationship between job burnout and turnover intention. This research has a long-term theoretical contribution, as it provides a novel conceptual framework, which can be replicated in different industries. Thus, this unique model provides the solution to reduce employees? turnover for other industries as well.