1. Introduction
The creation of human capital by organizations may be accomplished through the implementation of Green Human Resource Management (GHRM) methods, which have the potential to enhance both the sustainable growth of the firm and its Environmental Performance (EP) [
1]. It has been stated by [
2,
3] that GHRM is the acronym used to describe the Human Resource Management (HRM) components of environmental management. It is defined as human resource management strategies that are advantageous to both society and the environment. It is imperative that employers prioritize the development of green staff competencies, the motivation of green workers, and the provision of green opportunities [
4,
5]. Based on the findings of [
6], the three primary acts that constitute GHRM practices are as follows. In order to cultivate an employee’s green competencies through Human Resources (HR) operations, a company may incorporate an emphasis on positive environmental thinking into the process of making the employee more environmentally conscious. Among these processes are those involving the recruitment, screening, and training of new hires—all of which represent leadership development [
7,
8]. According to Ojo [
2], performance evaluation and incentive programming offer employees the chance to improve their employee performance and social performance while they are still working and receiving training. Two of the numerous scholarly studies that have studied the connections between GHRM processes and an organization’s EP are [
1,
6]. Both of these works were published in 2016. Programs such as organizational efficiency and waste reduction are examples of how the GHRM methodologies developed by the academy of management may having a positive effect on how well a business does in terms of the world and society [
9]. Overall, the three main GHRM strategies—developing green employee skills, encouraging green workers, and providing green opportunities—may encourage employees to act in a more environmentally friendly way, which can help a business do better [
6,
10,
11].
Nevertheless, even if the relationship between GRHM practices and EP and SP is well established, we contend that any analysis of how employees who care about the environment carry out green projects that ignores organizational culture and adaptability is lacking. As Singh [
12] has noted, new research has brought attention to the paucity of studies on the link between organizational culture and a firm’s EP. In keeping with this, Sun [
4] states that one of the most pertinent subjects for research by modern researchers is the relationship between GHRM and green organizational culture and agility. We operate on the assumption that the implementation of GOC can result in enhancements in the firm’s overall performance. More precisely, we propose that placing importance on leadership, ensuring the legitimacy of messages, empowering employees, and including peers might have a favorable impact on the criteria for improving employee performance and Organizational Agility (OA). Our paper stands out from the others because we show a mediation function utilizing GHRM, EP, and SP, and we are the first to include these two variables, the variable organizational culture and the variable agility, in a single model. Moreover, double mediation is displayed, which is not observed in other papers. We also attempt to demonstrate how GHRM and SP directly affect each other. In this study, we will look at the following research question to try to fill such gaps:
RQ1—In what ways do GHRM practices, GOC, and OA impact the environmental and social performance of companies?
We start by building a theoretical framework that suggests a relationship between EP, OA, SP, GOC, and GHRM behaviors to answer this question. We use results from an extensive survey of Bangladeshi organizations to gauge the efficacy of our strategy. Given the sector’s notorious track record of environmental deterioration and increasing government efforts to curb detrimental emissions, local organizations in Bangladesh are perfect for researching EP and SP.
This study enhances our understanding of GHRM, OA, and GOC since its findings have significant significance for both theoretical and practical aspects. This research is innovative since it provides actual proof of the correlation among GHRM, culture and agility. Prior publications have only approached this correlation in a theoretical manner [
13], without thoroughly examining the fundamental elements of GOC and OA. This research satisfies the need to contribute to theory by uncovering how managers can enhance their company’s green organizational culture. This is achieved by focusing on four important aspects: Focus on leadership, message trustworthiness, group participation, and giving employees power and social performance. The novelty and practicality of this research can be beneficial in instructing GOC and providing a more comprehensive grasp of essential environmental, social, and governance factors. This can aid in educating future generations of conscientious managers.
5. Results and Discussion
This study aims to shed light on the complex web of relationships that exists among GHRM, GOC, OA, and the effectiveness of social and environmental initiatives. This study found that GHRM has an effect on both social and environmental performance. Research by [
1,
4,
35] provides credence to this notion. Our findings are consistent with those of [
6,
11], which both concluded that GHRM has a favorable effect on social and environmental performance. The purpose of this research was to address a gap in the knowledge by investigating how GHRM influences the social and environmental outcomes of developing countries [
1]. Refs. [
1,
5,
6,
10] all found that GOC and OA influence the link between GHRM and social and environmental performance.
We investigated the potential effects of GHRM on the social and environmental efforts of an organization. These findings demonstrate a negative correlation between GHRM practices and both EP (H1) and SP (H2). It was hypothesized in Bangladesh that GHRM is associated with negative environmental and social outcomes. According to
Figure 3 and
Table 9, GHRM accounts for 0.09% and −0.00% of the variation in corporate sustainability, respectively. The correlation between GHRM and social and environmental performance is favorable and statistically significant (β = 0.79, t = 1.888 and β = −0.03, t = −0.136, respectively). According to this measurement, H1 and H2 are rejected. But [
6,
12,
47] show the positive effect of GHRM on social and environmental performance. Nobody should be surprised to hear that the claims that GHRM would improve social and environmental performance were rejected. This suggests that GHRM policies are significant, but their effect on an organization’s EP and SP may be smaller than initially anticipated. There may be other factors that have an effect on social and environmental performance. Another possible explanation is that GHRM’s direct effects are less noticeable and its indirect effects more noticeable. This finding is in agreement with the notion that an agile organizational culture may be necessary for GHRM techniques to be effective in improving environmental and social performance.
The third and fourth hypothesis studied the effect of GHRM on GOC and GOC on EP in Bangladeshi organizations (manufacturing, service and university). It was expected that there would be a favorable correlation between the effect of GHRM on GOC and the effect of GOC on EP in Bangladeshi organizations.
Figure 4 and
Table 8 demonstrate that the R
2 values were 8% and 10% (R
2 = 0.08 and R
2 = 0.10).
Table 9 demonstrates a favorable and statistically significant association between the effect of GHRM on GOC and the effect of GOC on EP (β = 0.241, β = 0.146 and, t = 6.199 and t = 2.858). The findings support the third and fourth hypothesis. Hence, it can be inferred that there is a favorable correlation between the effect of GHRM on GOC and the effect of GOC on EP within Bangladeshi organizations. Lahbar [
1] also shows the positive validity of this hypothesis. In addition, companies that already have a strong green culture are in a better position to embrace and execute GHRM policies, according to this study. Companies looking to enhance their GHRM should prioritize fostering a GOA as it will greatly contribute to the success of their GHRM initiatives. Evidenced by the considerable link between the effect of GHRM on GOC and the effect of GOC on EP, company culture is vital for initiating and maintaining green HR activities.
The fifth hypothesis studied the direct relationship between GOC and OA in Bangladeshi organizations. It was expected that there would be a favorable correlation between GOC and OA in Bangladeshi organizations.
Figure 3 and
Table 9 demonstrate that the R square value was 10% (R
2 = 0.10).
Table 9 demonstrates a favorable and statistically significant association between GOC and OA (β = 0.194, t = 4.045). The findings support the fifth hypothesis, similar to [
1]. Moreover, a good environment that is favorable to both employees and suit ecology encourages the worker to work more consciously to help grow agility. Hence, it can be inferred that there is a favorable correlation between GOC and OA within Bangladeshi organizations.
The sixth and seventh hypothesis looked at the connection among GHRM, OA, and EP inside a Bangladeshi organization. It was anticipated that GHRM, OA and EP in Bangladeshi firms would be positively correlated.
Table 9 reveals a positive and statistically significant correlation among GHRM, OA and EP inside Bangladeshi organizations. The R
2 value is 10% (R
2 = 0.10) (β = 0.159, β = 0.197 and t = 4.015, t = 3.773). Hence, in Bangladeshi organizations, there is a positive association among GHRM, OA and EP. Lahbar [
1] also shows the positive relationship among these variables. Besides green HRM practices like sustainability-focused training and development, employing eco-conscious individuals and performance management systems that acknowledge and reward eco-friendly actions can help create a workforce that is sensitive to environmental issues while also being adaptable and flexible. The importance of agility in today’s complex and constantly changing business climate is growing, and this finding adds to the evidence that GHRM may assist firms in developing this trait.
The analysis showed a large correlation between green corporate culture and effective GHRM implementation, which is relevant to the mediation in H8, H9, and H10. GOC relates to shared environmental values and practices, which are crucial to the success of GHRM programmers. Refs. [
1,
6] study this variable and its mediating role. Complete mediation occurs when the direct correlation between the dependent and independent variables is small, but when there is a large correlation between them and the mediator.
Table 10 reveals that the H8, H9, and H10 paths are significant (
p = 0.01,
p = 0.09 and
p = 0.10) and that partial mediation exists (β = 0.34, β = 0.21 and β = 0.05). Therefore, hypothesis H8, H9, and H10 are supported, as they are significant. This study highlights the significance of organizational agility as a mediator between GHRM and EP. By encouraging creativity, employee agency, and lifelong learning, GHRM methods increase organizational agility. Overall, environmental performance improves as a result of firms’ enhanced responsiveness to environmental opportunities and dangers [
53].
Both hypothesis eleven and twelve demonstrate how green HR activity acts as a moderator. Environmentally focused performance management systems, green recruiting, and sustainable training programs are all examples of how GHRM works to support a green culture. If you follow these steps, you can be assured that your team is knowledgeable about sustainability challenges and motivated to implement good changes. Organizational sustainability is achieved through green recruitment strategies, which attract individuals who prioritize sustainability, training programs that enhance environmental knowledge and competences, and performance management systems that recognize and reward environmentally conscious behaviors. Ref. [
54] uses green HR practices as a moderator with environmental value and we apply this to GHRM, GOC and OA in our paper.
Table 11 reveals that the H11 and H12 paths are significant (
p = 0.43 and
p = 0.42). Therefore, hypothesis H11 and H12 are supported, as they are significant. Therefore, as GHRM actions boost the influence of GOC on EP, the cultural devotion to sustainability becomes more practical and significant. Staff members are better prepared to react quickly to environmental threats when they participate in ongoing training and education programs that keep them abreast of emerging environmental practices and technology [
49,
50]. Employees are more likely to take initiative in sustainability efforts and make good judgments when given the resources they need through empowerment programs [
55]. Organizational agility is improved by GHRM via the incorporation of these practices; as a result, the company is more responsive and can successfully adopt sustainable initiatives.
6. Conclusions
By examining real data on the connection between GHRM and the environment and social performance, our study provides fresh viewpoints. Our discovery makes a substantial addition to the field of GHRM, as researchers there have not been able to practically identify the effects on environment and social performance yet. It must provide new insights into a phenomenon that may be used to improve organizational practices.
6.1. Practical Implication
Due to a lack of reliable empirical evidence, established methodologies, and fundamental concepts, it might be difficult to teach future responsible managers about GOC. This is due to the absence of extensive empirical evidence, such as results from surveys and case studies, in the vast majority of the GHRM literature, which portrays GOC as a key topic. By introducing and assessing a novel paradigm, our study adds to the growing body of literature on green organizational management in academic business programs. By introducing GOC and OA, we expand upon the existing literature on the relationship between GHRM and green culture. Academics will have the opportunity to instruct on the essential elements of effective group communication, which encompass a focus on leadership, the credibility of the message, the engagement of peers, and the empowerment of employees. One may argue that these important factors have a role in connecting GHRM with green organizational culture. This comprehensive dialogue has the potential to enhance the quality of instruction and the acquisition of knowledge on the subject matter. Therefore, the educators responsible for teaching companies about GOC may utilize this study as a valuable resource that can be incorporated into modules concerning GHRM. This aligns with the goal of educating future generations of more responsible managers.
6.2. Theoretical Implication
Our study’s findings should be carefully considered by academics and managers alike as they work to train the next generation of conscientious business leaders in developing an environmentally conscious corporate culture. This research holds great managerial importance as it can aid managers in efficiently inspiring employees to perform pro-environmental actions as part of their routine duties. Our research indicates that HR managers may employ pro-environmental tactics like hiring, evaluation, training, and motivation to promote the growth of GOC and OA. Participation in these events guarantees that workers will make environmental consciousness an integral part of their daily lives. A pro-environmental business culture may be shaped by these acts as they become habits over time. Therefore, in order to boost the company’s environmental performance, this culture promotes employees to undertake initiatives that are ecologically conscientious. Thus, we propose that managers take into account both GHRM strategies that encourage EP upgrades and the substantial impact of organizational culture on the long-term growth of their business.
6.3. Limitations and Future Research Directions
Certainly, there are certain caveats to our research. By considering the number of local Bangladeshi organizations, the study sample is still tiny, even if it has around 445 respondents. There may be some limitations to the findings’ generalizability because of the limited sample size. In addition, we are aware that instead of focusing on the components of green organizational culture, our study evaluated it by looking at the characteristics that promote it. Within the context of organizational culture and agility, our study zeroes in on four distinct behavioral traits: leadership focus, trustworthy communication, participation from colleagues, and agency for workers. Refs. [
47,
52] contends that in order to have a thorough understanding of green organizational culture, future research should take into account not just pro-environmental behaviors, but also pro-environmental attitudes and beliefs. Important factors to be taken into account in future research include the way managers perceive environmental activities, the process of incorporating green values into organizations, and the alignment between managers and employees in their ideas about environmentalism. This model can be elaborated with HRM theory. Organizational value could be an important variable for future research. Additionally, there is potential for future investigations on the role of environmentally conscious company culture in promoting green practices among employees, as brought out by [
55]. Besides this, regarding the elaboration of our research model, the green competitive environment or competitor variables could be used in future research. The literature has previously identified the problem of researching organizational culture in sustainable development research. Therefore, we urge additional investigations on this crucial topic and company culture: insights from a developing market.