Sustainable Competitive Advantage through Corporate Social Responsibility (CSR) and Green Behavior Strategies

Driven by the pursuit of sustainable competitive advantage and consideration of the impact of corporate social responsibility activities on society and the need for environmentally friendly behaviors to improve companies’ sustainable performance, this study investigates the impact of corporate social responsibility (CSR) on ﬁrm performance through the use of green behavior. An empirical survey was carried out, data was collected from 176 respondents, constituting a 61.8% response rate of the sample of 278 employees, and the hypotheses derived from the literature review were tested using structural equation modeling. Firm performance was empirically found to be signiﬁcantly impacted by both CSR and green behavior. Furthermore, the ﬁndings suggest that green behavior mediates the relationships between CSR and ﬁrm performance. By establishing the mediating role of green behavior, the study contributes to and expands the literature on ﬁrm performance and sustainable competitive advantage. Companies, thereby adopting green behavior, can enhance a ﬁrm’s performance and attain a sustainable competitive advantage.


Introduction
Increased business competition compels companies to provide consumers with appealing values, uniqueness, and novelty.Environmental management is one such aspect where the business tries to improve its reputation and overall performance.Environmental sustainability, as such, has become an area of research [1].Globalization and greening are widely discussed topics in society, encouraging businesses to contribute to the environment and provide enhanced value to their consumers [2][3][4][5].e contemporary business environment is hostile and full of uncertainties [6].As a concept, corporate social responsibility (CSR) encourages businesses to think about the environment in which they work in order to improve their reputation and gain the reciprocity of their stakeholders.
Similarly, to cope with global warming and environmental change, businesses, as economic actors, should bear responsibility for environmental protection [7].ey must engage in environmental control practices and become more sustainable by reducing their environmental impact, leading to sustainable positive outcomes in their business procedures.e question remains as to how easily companies can sustain their CSR strategy for long-term competitive advantage.ere have been studies conducted in the area of environmentally-based business practices, ranging from the employee level to the strategy level, some in the area of human resources [8,9], covering green behavior [1,5,10,11], and employee well-being [12].Employees in any company are the implementers and users of policies and strategies and, as such, play an important role in shaping environmentally friendly business activities.erefore, there is a great need for green behavior in the workplace.Furthermore, according to empirical studies, "green behavior" as an individual behavior contributes to environmental sustainability [11,13].It also encourages businesses to develop green innovation [14][15][16].Environmentally conscious employees add value to the company's image [14] as they work as face-to-face employees, engaging directly with the customers.When a company provides a work environment valuing environmental concerns, the company's innovations always elevate environmental values [14,16].Previous research has clearly examined the activities of environmentally-based companies at the corporate level as they relate to CSR and firm performance.However, the literature has yet to provide evidence of the combined impact of CSR and green behavior on company long-term performance.As a result, this study attempts to bridge this gap by establishing the role of green behavior as a mediator between CSR and firm performance.Section 2 talks about the theoretical background that led to the creation of the research question.

Corporate Social Responsibility (CSR). Corporate Social
Responsibility (CSR) is ultimately a strategic issue that cannot be segregated from the overall strategy of the company [17].It can be defined as providing services to people, communities, and the environment that go above and beyond what is required by law [18].It can also be linked to sustainability performance and competitive advantage [19].Furthermore, Vishwanathan et al. [20] defined CSR as a firm's activity that can improve the firm financially by elevating its reputation, increasing stakeholder reciprocation, mitigating firm-specific risk, and/or improving innovation [20].CSR can help a company's position by providing differentiation and/or cost advantages.A company's reputation and brand value can also be used to supplement a differentiation strategy.If the benefits created by CSR investments withstand competition, a CSR strategy may create long-term competitive advantages that can generate extraordinary future profits [21].In a nutshell, CSR refers to strategies that companies implement as part of corporate governance to ensure that their operations are ethical and beneficial to society.Section 2.2 gives an overview of the relevant CSR literature as it relates to the performance of a company.

Corporate Social Responsibility (CSR) and Firm
Performance.According to McWilliams and Siegel [22]; from a resource-based perspective, a CSR strategy together with a differentiation strategy can improve a firm's reputation and its brand value, as such a CSR strategy as a cospecialized asset can increase the value of other assets.Firms' investment in CSR acts as an important factor in providing a firm with a sustainable competitive advantage as it enhances the reputation of the corporation.erefore, investments in firm reputation work as self-reinforcing processes, resulting in enhancement of the firm's reputation and performance [23].CSR can have a positive impact on firm performance by increasing employee and customer satisfaction.Firms with better CSR face fewer employee problems as customers view their products more favorably [24].Serves and Tamayo [25] suggest that CSR is positively related to firm value with high customer awareness [25].It may also result in improved relationships with stakeholders such as bankers, investors, and the government, benefiting the firm.Firms with higher CSR ratings have easier access to finance [26].Furthermore, stakeholder theory contends that firm value is influenced by implicit claims [27] and that if a company fails to act responsibly, parties to implicit contracts may attempt to convert them into explicit contracts, raising the company's costs [24].
Porter and Kramer [28] argue that CSR will become increasingly important for firm success, and the majority of their growth in earnings will come by creating shared economic and social value.Firms, therefore, can integrate mainstream and sustainability strategies by working through tensions in specific tasks between product features, values, and goals, allowing the sustainability strategy to be legitimized while both strategies are implemented [29].Porter and Kramer [30] contend that shared value can be created by reimagining products and services along the value chain by reducing costs and through cluster development.Similarly, Khan et al. [31] discover that firms that invest in material sustainability issues have significantly higher profit margins, stock returns, and sales growth.Corporate Social Responsibility (CSR) directly impacts green behavior in employees [1], which positively affects the firm's performance.erefore, the following hypothesis was developed for empirical validation: Hypothesis 1. CSR has a significant positive effect on firm performance 2.3.Green Behavior.Recent environmental disasters have occurred as a result of human and organizational activities like excessive tree cutting, use of fossil fuels, and the release of carbon monoxide [32].People are currently facing serious challenges due to overexploitation of human resources, environmental degradation, and unsustainable living standards [33].Several European Union (EU) policy initiatives, such as the 2008 EU Sustainable Consumption, Production, and Sustainable Industrial Policy Action Plans, encourage green behavior.Green behavior is proenvironmental and, to the greatest extent possible, minimizes or even benefits the environment [34].It has to do with reducing energy consumption and waste.
"Green behavior" includes employees' actions to perform work in an environmentally friendly manner (De Roeck and Farooq [35]; where recycling, resource conservation, participation in environmental initiatives, and the implementation of more environmentally friendly policies are just a few examples.According to Ones and Dilchert [36]; "green behavior" can also be defined as scalable actions and behaviors that employees engage in that are related to, and contribute to, or detract from, environmental sustainability [36].Green behaviour can also result in the acquisition of a sustainable competitive advantage.Employees perceive organizations with green initiatives to be prestigious and therefore engage in supportive behavior [1].ey engage in behaviors like saving energy by turning off lights when leaving an office, avoiding waste by electronically correcting documents rather than printing them out, utilizing resources efficiently by using teleconferencing rather than traveling to meetings, and recycling [3,37].Industrial waste and population growth have serious consequences for humanity and business [38].However, some research shows that green behavior in the workplace can help the company do better, as shown in Section 2.4.

Green Behavior and Firm
Performance.Previous research has found that green behavior improves company performance [10,13].Employee awareness of environmental sustainability is critical to the company's long-term viability [16].According to Dumont et al. [10]; an environmentally friendly culture in the workplace will provide employees with motivation and satisfaction, resulting in improved company performance.erefore, the following hypothesis is proposed for empirical testing: Hypothesis 2. Green behavior has a significant positive effect on firm performance.

Corporate Social Responsibility (CSR) and Green
Behavior.Numerous studies have been conducted to investigate the primary motivations for green behavior in an organization, such as green organizational climates [39], organizational sustainability policies [40], attitudes and beliefs [41], corporate environmental strategy [3], environmental-specific servant leadership [42], demographics factors [43], and green human resource management practices.ere is clearly room to delve deeper into the framework's CSR and green behavior to determine how they interact to improve performance and gain a long-term competitive advantage.According to the social information processing theory, an individual's social context and environment influence their attitudes and behaviors [44].Employees' attitudes and behaviors may be influenced by their evaluation of the work environment, which can be recognized through CSR initiatives, such as hotel employee efforts to benefit the environment or reduce environmental harm, should influence employees' pro-social behaviors (e.g., [35]).
Prior research has found that corporate social responsibility (CSR) is a key determinant of employee proenvironmental behavior (e.g., [35,45]).According to the theory of social information processing [46], employees adopt what they perceive to be appropriate workplace behaviors by processing cues from their work environment.Employee perceptions of CSR initiatives influence employee attitudes and behaviors in that workplace, leading to employee engagement in green behavior [35,39,42,45].Su et al. [47] and Su and Swanson [47] also support a significant link between CSR and green behavior (2019).Furthermore, other research has found that citizenship behaviors (i.e., social and environmental actions) are a result of CSR (e.g., [19,39,48]).erefore, the following hypothesis was proposed: Hypothesis 3. CSR has a significant positive effect on firms green behaviour.

Green Behavior as Mediator.
According to a mediation model, the independent variable influences the (nonobservable) mediator variable, which influences the dependent variable.As a result, the mediator variable helps us understand how the independent and dependent variables are linked together [49].
Several studies, based on the literature presented above, have revealed a significant relationship between green behavior and firm performance [10,13].
e relationship between green behavior and corporate social responsibility [35,45,48].Similarly, there is a link between CSR and firm performance [25,30,31].As a result, green behavior has the potential to serve as a mechanism or process to mediate the relationship between CSR and firm performance, and literature has yet to explain the indirect influence of CSR on firm performance via green behavior.As a result, the purpose of this study is to fill that void.erefore, the following mediation hypothesis was developed: Hypothesis 4. Green behavior mediates the relationship between CSR and firm performance

Methods
e variables used were identified through a review of the literature and taken into consideration during the development of the research structure.It clarifies the findings of an investigation into the combined effects of corporate social responsibility and green behavior on firm performance in the pursuit of sustainable competitive advantage.CSR was identified as an independent variable, green behavior was identified as an independent and mediating variable, and firm performance was identified as the dependent variable.

Measurement.
In this study, a questionnaire was used, and the responses were graded on a five-point Likert scale adapted from Bhatti [50] and Kaliappen, Hilman, and Abubakar [51]; with scores ranging from 1 (strongly disagree) to 5 (strongly agree).
e responses were graded as follows: 1 (strongly disagree), 2 (disagree), 3 (neutral), 4 (agree), and 5 (strongly agree).By using a Likert scale, respondents can select a response that best represents their feelings about a given statement or statement of fact.e constructs and items that were used were primarily drawn from previously published literature.
Su and Swanson [45] identified five dimensions of corporate social responsibility, which are consistent with Dahlsrud [52] and Su et al. [47].A single question was used to assess each dimension, which was adapted from Su and Swanson [45] and Dahlsrud [52].Performance was measured using eight items, four of which were related to financial performance and four of which were related to nonfinancial performance, all of which were adapted from Anwar et al. [53].Five items adapted from De Roeck and Farooq [35] were used to assess participants' green behavior.

Data Collection, Sampling, and Method of Analysis.
e total number of direct employees working at the company is 988, and the industrial unit provides more than 2,000 indirect employment opportunities.72% were Nigerian and 28 were foreign experts.erefore, the population of this study consists of the total of 988 direct staff of Lafarge Africa Plc, Nigerian, with 72% indigent and 28% foreign experts.Using the Krejcie and Morgan [54] sample size table, the study took a 278-sample size using the same proportion of foreign and local staff for the fear of representation and better output.Questionnaires were distributed and 172 responded, constituting a 61.8% response rate.
A smart PLS model was used to evaluate the data obtained, which allowed us to illustrate the link among latent components at the same time while accounting for measurement errors in the structural model.Following the recommendations of Hair et al. [55] and in accordance with the software design, the measurement model was examined independently of the structural model in this study.e rationale for employing Smart PLS has been thoroughly debated in the methodological literature [55].e simultaneous estimate of various and connected dependent connections between variables, as well as the use of latent construct measurement, are the most frequently noted reasons for utilizing PLS-SEM in management and social sciences research, which was also the reason here.erefore, the measurement model and the structural model of this study were analyzed and presented in the following section.

Empirical Analyses
As previously stated in the methodology, the study hypotheses were tested using smart PLS, and the reliability and validity of the study variables were evaluated using the measurement model, which is depicted in Figure 1 and Table 1. Figure 1: Smart PLS was used to test study hypotheses.e path coefficients were determined using the structure model, which is shown in Table 2 and Figure 2, respectively.

Measurement Model.
It has been determined that the reliability of the study constructs is greater than 0.70 on the Cronbach's alpha and composite reliability scales, indicating that the constructs are valid and reliable.According to Fornell and Larcker [56]; all variables has AVE values greater than 0.50, which is consistent with their recommendations (Table 1).
erefore, the findings are consistent with the convergent validity theory.

Structure Model.
is study tests four hypotheses, as shown in Figure 2 and Table 2. First, the CSR was found to have a significant effect on firm performance with a beta value of 0.458, t-statistics of 4.282, and a P value of 0.000.Secondly, green behavior was also found to have a significant effect on firm performance at a P value of 0.000, a beta value of 0.423, and a t-statistics of 4.091.irdly, the association between CSR and green behavior was also found to be significant with a beta value of 0.849, t-statistics of 23.907, and a P value of 0.001.Finally, the last hypothesis, which happened to be an indirect link, was also assessed, and it was revealed that green behavior mediates the relationship between CSR and firm performance with values of � 0.359, t-statistics � 4.038, and a P value of 0.000.erefore, the findings support H1, H2, H3, and H4.Table 2 demonstrates information on the direct, indirect, and total effects of the study variables.
e coefficient of determination (R2) is the variance explained in the dependent latent variable by independent latent variables [57].erefore, Table 3 shows the calculation of R Square and finds that the firm performance (FP) variable can be explained by other variables in this model by 72%, while green behavior (GB) can be explained in the model by 71.7%. is indicates a good parsimonious model considering having just one independent variable predicting firm performance and one for green behavior.

Discussion of Findings
is study investigates the connections between CSR, green behavior, and firm performance.According to the findings, CSR can enhance firms' performance if the benefits outweigh the costs.CSR investments can also result in long-term competitive advantages by strengthening a differentiation strategy and by improving a firm's brand and reputation.According to recent research, CSR efforts are more appreciated when the level of competitive activity is high [12].e findings support the notion that integrating CSR efforts into firms' overall strategies may be more fruitful when combined with prospecting and growth strategies that concentrate on new products and markets.
e findings of this study show that managers can generate value from CSR investments by employing specific business strategies, such as the prospector strategy, which allows for the integration of sustainability strategies into a firm's mainstream strategy.In addition, the second hypothesis examined the impact of green behavior on firm performance, and the results revealed a significant effect.e findings were consistent with previous research that found that green behavior improves company performance [10,13].Employee awareness of environmental sustainability is critical to the company's long-term viability [16].It is anticipated that this increased awareness will result in a more environmentally friendly workplace.An environmentally friendly work environment is a concept capable of producing a beautiful, comfortable workplace as well as increasing employee motivation and morale, thus ensuring a long-term competitive advantage.
Furthermore, the findings revealed that CSR had a positive impact on employee green behavior.Previous research has found a positive relationship between CSR and green behavior (e.g., [35,39,42,45].Our findings extend previous research on the link between CSR and green behavior (e.g., [19] by indicating that the combined effect and initiatives that a company performs towards society leads to an improved sustainable competitive advantage.Finally, as shown in the section below, the paper provides firm managers with some implications for an approach that can be

Conclusions and Implications
In this study, a model of corporate social responsibility's positive effect on green behavior and firm performance was developed and tested.Green behavior also has an impact on firm performance.CSR has also been shown to have a positive impact on green behavior.Furthermore, through the mediating role of green behavior, CSR has a positive effect on firm performance.eoretical Implications: By establishing the mediating role of green behavior, the study contributes to and expands the literature on firm performance and sustainable competitive advantage.
e study expands on previous research on the link between CSR and green behavior by indicating that the combined effect and initiatives that a company performs towards society leads to reputation enhancement and improved sustainable competitive advantage.By adopting green behavior, companies can enhance their performance and attain competitive advantage.erefore, the managers should therefore strive to create long-term competitive advantages and strengthen the current ones.
Furthermore, based on the findings of the study, corporate social responsibility activities can positively influence employees' participation in green behavior.Top management should recognize the importance of CSR in fostering employee green behavior.e company should communicate clearly with its employees and demonstrate its commitment to environmental and social well-being.Furthermore, the findings revealed that green behavior has a significant mediating influence on the relationship between CSR and firm performance.us, green behavior has strengthened the link between CSR and firm performance.

Limitations
As for the limitation of the study and future direction, qualitative data collection techniques could be used to understand the relationships between green behavior, CSR, and a firm's performance in a more comprehensive way.In the future, the data can also be collected from indirect employees, as in this study, data was collected explicitly from direct employees.
7.1.Future Research Perspectives.Smart manufacturing makes the deployment of resources easier by reducing the feedback time for decision making and by making the organization more effective [66].To improve sustainability and competitive advantage in smart manufacturing systems, in order to optimize operational performance and decision making, artificial intelligence could be induced [67,68].e emergence of big data-driven economies has motivated companies to start investing in building artificial intelligence-based decision-making algorithms in order to digitally produce cyber-physical system-based smart factories [69,70]. is in turn will affect the reputation of the organization and will positively influence consumers' inclination to buy sustainable products [65].
erefore, the relationship between sustainable cyber-physical production systems and industrial artificial intelligence with respect to competitive social responsibility could be studied in the future.
Furthermore, what employees perceive to be an environmentally favorable workplace and how they associate with it could also be explored in detail.Additionally, since this is a cross-sectional study, future research should consider a longitudinal approach to compare the outcomes.

Table 1 :
Construct reliability and validity.

Table 2 :
Mean, STDEV, T values, and P values.

Table 3 :
R 2 of the dependent variables.