Search results

The present paper aims to analyse the synergistic effect of pocket orientation and piezo-viscous-polar (PVP) lubrication on the performance of multi-recessed hybrid journal bearing (MHJB) system.

To simulate the behaviour of PVP lubricant in clearance space of the MHJB system, the modified form of Reynolds equation is numerically solved by using finite element method. Galerkin’s method is used to obtain the weak form of the governing equation. The system equation is solved by Gauss–Seidal iterative method to compute the unknown values of nodal oil film pressure. Subsequently, performance characteristics of bearing system are computed.

The simulated results reveal that the location of pressurised lubricant inlets significantly affects the oil film pressure distribution and may cause a significant effect on the characteristics of bearing system. Further, the use of PVP lubricant may significantly enhances the performance of the bearing system, namely.

The present work examines the influence of pocket orientation with respect to loading direction on the characteristics of PVP fluid lubricated MHJB system and provides vital information regarding the design of journal bearing system.

The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-07-2023-0241/

Determining the role of ethical leadership in the multinational companies’ (MNCs) control practices, the purpose of this paper is to extend Eisenbeiss’ (2012) four central ethical leadership orientations into multinational companies’ control contexts – the culturally diversified environment.

Adopting a multiple-case research design, the authors gather qualitative data from four MNC subsidiaries located in China, that connects three potentially diverse cultural contexts: German, Japanese and Chinese.

The findings of this paper confirm that ethical leadership compliance (or violation) positively (or negatively) contributes to the internalization of organizational practice transfer, moderated by cultural distance between foreign managers and subsidiaries’ employees. The results reveal that informal control and trust act as lubricants in the internalization process.

This paper evidences the connections between ethical leadership, organizational practice transfer and subsequent performance, along with inclusive cultural moderating factors.

Despite the growing interest in the role of relation-specific investments (RSIs) in superior firm performance, their impact on sustainability performance remains unexplored, as do the underlying mechanisms of such effects. Drawing on the relational view and resource orchestration theory (ROT), the authors propose that supply chain learning (SCL) mediates the link between RSIs and sustainability performance.

A multi-method approach was adopted, combining a case study and survey. An exploratory case study of four Chinese manufacturing firms was first conducted to develop research hypotheses. A quantitative survey of data collected from 269 firms was then undertaken to test hypotheses.

Property-based, knowledge-based and personal-based RSIs positively impact firm sustainability performance and SCL. SCL fully mediates the relationship between knowledge-as well as personal-based RSIs and sustainability performance, and partially mediates the relationship between property-based RSIs and sustainability performance.

The study unveils important practical insights and approaches for firms endeavouring to achieve sustainability performance through RSIs and SCL.

The study extends the RSIs literature by linking RSIs and sustainability performance and differentiating the effects of different types of RSIs on sustainability performance. The theorized underlying mechanism advances the understanding of SCL in the link between RSIs and sustainability performance.

This study aims to find out the role of green curriculum (GC) in making a green generation (GG) and ensuring sustainability. The study considers the green curriculum a key factor for understanding environmental values orientation (EVO) and adopting pro-environmental behaviors (Pr-EnB) for social, economic, human and environmental sustainability.

The study is quantitative and cross-sectional. Partial least square-structural equation modeling was used to test the research model and data which was collected through a questionnaire survey from university faculty and students in Pakistan, Saudi Arabia and China.

The findings show that the GC has significant positive effects on EVO and pro-environmental behavior. However, it has no significant effect on social sustainability. There is a positive significant effect of pro-environmental behavior on economic, environmental, human and social sustainability. Whereas, environmental orientation has no significant effect on economic sustainability but significantly influences environmental, human and social sustainability. GC has no significant effect on economic, environmental and human sustainability. However, when considering the combined effects of GC and environmental values orientation or pro-environmental behavior, significant positive effects were found on economic, environmental, human and social sustainability.

The result suggests that implementing a GC positively influences environmental orientation, pro-environmental behavior and various dimensions of sustainability.

These results have implications for educational institutions and policymakers aiming to promote sustainability through green curriculum and help in the attainment of sustainable development goals.

The study fulfills an essential need to obtain sustainability and sustainable development goals through education.

Small and medium-sized enterprises (SMEs) are a major source of employment and revenue growth in developing nations like India, but they also face challenges from resource shortages, shifting consumer demand and heightened competition. This research aims to discover the aspects that enhance SMEs' competitiveness and performance.

By analyzing literature and consulting experts, 10 factors that boost a firm's competitiveness were identified. The total interpretive structural modeling (TISM) method was then used to determine their interaction and structural hierarchy. Neutrosophic-MICMAC analysis was employed to assess the driving-dependence power of each factor.

The study discovered that the factor, namely “entrepreneurial orientation,” was found to be a significant one. “Manufacturing strategy” was found to be extremely dependent on the remaining competitive advantage factors.

This SME-focused framework can be adopted by large businesses to enhance organizational performance by focusing on critical factors. The study depends on experts' judgment, which might be biased. Findings will assist SMEs in identifying significant factors influencing competitive advantage and relationships, increasing awareness of factors contributing to competitive edge.

The results of the research may encourage SME sector managers and practitioners to prioritize the factors that contribute to a firm's competitive advantage.

The majority of research on SME competitive advantage focuses on individual aspects. To add to the body of knowledge on the subject, this study applies the TISM technique to Indian SMEs to identify the contextual interactions among factors that increase long-term competitiveness.

Despite the growing scholarly interest in examining entrepreneurial orientation (EO)-performance link, the results have been inconsistent. However, studies have not explored firm-level and external factors that may serve as mechanisms or boundary conditions to explain this relationship. Therefore, the purpose of the study is to examine how and when EO influences performance by incorporating sustainability practices as a mechanism and competitive intensity as an important contingent factor.

Using primary data obtained from 323 chief executive officers/entrepreneurs, the authors analyzed the data using structural equation modeling in LISREL and Hayes PROCESS in SPSS.

The authors found that sustainability practices serve as a mechanism through which EO influences small and medium enterprises' (SMEs) performance. The study further revealed that the relationship between EO and sustainability practices is weakened at high levels of competitive intensity. Still, the relationship between EO and performance through sustainability practices remains strengthened when competitive intensity is present at high levels.

This study contributes to the literature by examining how SMEs who are less endowed with resources can engage in sustainability practices that can match large firms with stronger EO to achieve increased performance. Additionally, the study contributes to the literature by examining the mediating effect of sustainability practices in the EO-performance relationship. Finally, the study contributes to the body of literature by testing how competitive intensity presents as a boundary condition to leverage the relationship between EO and performance.

The aim of this study is to investigate the mediating effect of learning orientation on the market orientation and business performance of industrial Small and Medium Enterprises (SMEs) in the metal-mechanic and wine sectors in southern Brazil, an emerging economy country.

Survey data were collected from 309 Brazilian managers of SMEs in the metal-mechanic and wine sectors. The study analyzed overall model fit and causal relationships by confirmatory factor analysis and structural equation modeling.

The survey results show that there is a positive and significant relationship between the variables market orientation, learning orientation and business performance in the investigated sectors. Learning orientation mediates the relationship between market orientation and business performance.

This article provides insight to guide industrial managers of Brazilian SMEs in the metal-mechanic and wine sectors in a prosperous region with a thriving economy. The mediating effect of learning orientation can help managers in their commitment to learning, market vision and open-mindedness in teams that work with multiple orientations.

Few studies focus on analyzing the mediating effect of learning orientation in industrial SMEs in the metal-mechanic and wine sectors. This article differs from others due to the relationships between the constructs, LO mediation over MO and BP, relevance of the investigated sectors for the region and multiple guidelines for managers of the investigated SMEs. Previous studies are scarce on the indirect effect of LO on MO and BP in developing countries.

This study aims to identify how ICT appeared as an emergent business strategy and to investigate the impact of ICT adoption factors on the perceived benefits of micro, small and medium enterprises (MSMEs).

A total of 393 responses from Indian small and mid-size enterprises (SMEs) were collected for the final analysis. The study presents the partial least-squares structural equation modeling with the Chi-square test and descriptive analysis as a methodology based on numerous independent variables and one dependent variable.

The findings indicate that ICT adoption during and following the COVID-19 pandemic is constant in nature of the enterprise. Moreover, the results indicate that different adoption of ICT factors influence on perceived benefits of organizational performance of Indian MSMEs that lent good support except for the regulatory framework.

The implications of the current research help Indian MSMEs to take investment decisions in various technologies that help the organization. Furthermore, managers and practitioners help the organization in deciding which technology adoption factors are more critical to the betterment of the organization.

The study found certain ICT adoption factors that have a significant role in organizational performance in Indian MSMEs. Moreover, during COVID-19, investigate ICTs' role as a business strategy.

This paper aims to provide a comprehensive understanding of the supply chain learning (SCL)–performance relationship based on the existing empirical evidence.

We sampled 54 empirical studies on the SCL–performance relationship. We proposed a conceptual research framework and adopted a meta-analytical approach to analyse the SCL–performance relationship.

The results of the meta-analysis confirm the positive effects of SCL on the performance of both firms and supply chains. In addition, building on the knowledge-based view, we found that learning from customers has a stronger positive effect on performance than does learning from suppliers, while joint learning has a stronger positive effect on performance than does absorptive learning. Business knowledge had a greater effect on performance than did general knowledge, process knowledge or technical knowledge, while explicit knowledge had a stronger effect than tacit knowledge. Moreover, the SCL–performance relationship is moderated by performance measure and industry type but not by regional economic development, highlighting the broad applicability of SCL.

This study is the first meta-analysis on the SCL–performance relationship. It differentiates between learning from customers and learning from suppliers, examines a more comprehensive list of performance measures and tests five moderators to the main effect, significantly contributing to the SCL literature.

This study aims to empirically assess entrepreneurial leadership skills’ role in Corporate Sustainable Development (CSD) and firm performance (FP). This study considers five specific entrepreneurial traits: innovativeness, creativity, analytical thinking, emotional intelligence and passion and motivation. The motivation for this investigation stems from concerns over micro-firms vulnerabilities and small and medium enterprises (SMEs) lacking proper leadership skills. This study is guided by the resource-based view theory and conducted during the pandemic, offering insights into firms operating under constrained conditions.

Confirmatory factor analysis and structural equation modeling (SEM), were used on survey responses from 321 Bahraini firms. This study’s data collection occurred under environmental uncertainties due to the pandemic and provides a unique context for understanding CSD and entrepreneurial leadership skills under high business/environmental uncertainty.

The findings reveal that entrepreneurial leadership skills positively impact CSD and firm performance through creativity, passion and motivation. However, innovativeness negatively affects CSD and FP. Furthermore, CSD positively influences firm performance.

Theoretical and practical implications, plus limitations, are also discussed in this study.

Understanding entrepreneurial leadership skills effect on CSD and firm performance in SMEs is important as SEMs are prone to fail in the early years. This study’s findings and its implications help guide SME leaders in furthering their entrepreneurial leadership skills to foster CSD and firm performance.

This study contributes to comprehending the crucial role of entrepreneurial skills, during uncertain times of the pandemic, for SMEs’ survival. It provides valuable insights for firms operating in competitive environments, offering a unique perspective on the required entrepreneurial skills and their effect on CSD and firm performance.