Employees' pro-environmental behavior serves as a cornerstone in realizing organizations' sustainability initiatives. Leadership plays a vital role in shaping and nurturing the desired employee behaviors. Building upon social learning and self-determination theories, we developed and tested a research model that investigated the mediating role of employees' green intrinsic motivation and the moderating influence of their green self-efficacy on the relationship between green servant leadership and proenvironmental behavior. Data were collected in two waves from 323 pairs of employee-manager working in Pakistan's energy sector and analyzed with partial least squares path modeling (PLS-PM). The findings endorsed that green servant leadership influences pro-environmental behavior through the mediating mechanism of green intrinsic motivation. Further, green self-efficacy played an interactive role with green servant leadership in shaping pro-environmental behavior. This research responds to multiple calls for research and advances the knowledge on servant leadership and pro-environmental behavior.

Purpose The purpose of this paper is to investigate the relationship between relational capital and supply chain collaboration (SCC) and how this relationship relates to innovation. The authors propose a theoretical framework to illustrate the effect of relational capital on three dimensions of collaboration and radical and incremental innovation. Design/methodology/approach The paper has a quantitative approach. The authors conducted the survey to collect the data from 225 suppliers in the Hunan province of China. The proposed model is tested with exploratory factor analysis, confirmatory factor analysis and structural equation modelling. Findings The findings show that relational capital can facilitate information sharing and benefit/risk sharing when firms work together to achieve innovation. Furthermore, the results indicate that relational capital leads to radical innovation through facilitating information sharing among firms and helps in generating incremental innovation by encouraging firms to share risks and benefits with their partners. Practical implications The findings of this study give some suggestions for managers of the firms in terms of building their collaborative strategies. Managers should exploit relational capital to build successful and long-term collaboration. Also, through relational capital, managers can share information to create radical innovation or pool risks and share benefits with their customers to achieve incremental innovation. Originality/value This study provides a nuanced understanding of the relationship between relational capital, different dimensions of SCC and innovation in the context of a developing economy. Moreover, the findings provide a clearer understanding of the collaborative mechanism of relational capital and collaboration to achieve radical and incremental innovation.

PurposeThis paper draws on the conservation of resources (COR) theory to understand how organizational embeddedness develops through psychological ownership and organizational justice. The purpose of this study is to investigate the effects of three dimensions of organizational justice on organizational embeddedness and psychological ownership and the effect of psychological ownership on organizational embeddedness. The mediating role of psychological ownership between organizational justice and organizational embeddedness was also examined.Design/methodology/approachData were collected from 300 engineers in Pakistan's power sector using a three-wave quantitative survey. Partial least squares path modeling was used to analyze the data.FindingsThe results show that distributive and procedural justice results in the development of organizational embeddedness. Simultaneously, psychological ownership mediates the link between all three dimensions of organizational justice and organizational embeddedness.Practical implicationsBy highlighting the importance of organizational justice and psychological ownership, this study offers managers with two distinct strategies for enhancing their employees' organizational embeddedness.Originality/valueThere is a lack of research investigating the distinct effects of three dimensions of organizational justice on the three dimensions of organizational embeddedness. Further, research to investigate the intervening mechanisms that connect organizational justice and embeddedness is scarce. Finally, the COR theory has been utilized to explain how embeddedness works. However, it had not been utilized previously to understand the process through which embeddedness is accumulated. This study fills these gaps by examining the distinct effects of three dimensions of organizational justice on three dimensions of organizational embeddedness and examining these relationships' mediation through psychological ownership.

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Aim. This research aimed to explore how servant leadership nurtures nurses’ job embeddedness by uncovering the sequential mediation of psychological contract fulfillment and psychological ownership. Background. The healthcare of Pakistan is undergoing an acute shortage of 1.3 million nurses. The gap is widening due to unprecedented natural uncertainties (floods, earthquakes, COVID-19, dengue, polio, and monkeypox) and the large-scale brain drain of nurses. Therefore, exploring the underlying factors that could facilitate nurses’ job embeddedness is imperative. Methods. A cross-sectional research design was employed, wherein data were gathered in three rounds, two months apart, from 587 nurses employed in public hospitals in Pakistan, and analysis was performed with Smart-PLS. Results. Servant leadership positively influences nurses’ job embeddedness and psychological contract fulfillment. Besides, psychological contract fulfillment positively affects psychological ownership, and psychological ownership enhances nurses’ job embeddedness. Finally, psychological contract fulfillment and psychological ownership sequentially mediate the relationship between servant leadership and job embeddedness. Conclusions. This research emphasized the vitality of servant leadership in nurturing nurses’ job embeddedness. Implications for Nursing Management. Healthcare authorities should keenly focus on promoting servant leadership that shapes the positive perception of nurses about their psychological contract fulfillment and psychological ownership, which are essential resources to cherish nurses’ job embeddedness.