Abstract
The field of personal management has undergone a significant change in the past decade. During the initial phases of sustainable practices—organisations seem to be responsible towards their society and environment along with a focus on financial profits. Building on sustainable management theory, ‘sustainable human resource management’ concept receives significant interest from management, academicians and scholars. Studies related to this area are limited and are still emerging in the developing country context. In this article, the literature review suggests that sustainability could be the driver of the hospital sector in the system. Sustainability in the hospital sector through sustainable human resource management practices is necessary to build and adapt a concrete sustainable practices structure. The various service sectors are focusing on embedding environmental sustainability and lesser focus has been given to the other three elements of sustainability that is the strategic, social and humanistic approach. The present article approaches headed for the full range implementation of sustainable human resource management practices in the hospital sector. In light of this, we proposed a model (SHRM—layout). We offer recommendations for the managing the hospital sector to implement these practices and influence others to maximise sustainable performance from the findings. The framework acts as a guide to organisations for incorporating sustainability practices in their management development plans.
Keywords
Introduction
From the past decade, the concept of SHRM has been gaining attention from academicians and practitioners. Globally, the issues that arise from the unsustainable activities of population call for sustainable management of resources. From the origination of ‘sustainable development’ concept in the year 1987, every organisation strives to carry sustainability in its management practices to achieve individual, socially, economically and environmentally acceptable outcomes (Molamohamadi, 2013). ‘Care for society’ has been focused by the business world, as they realised the importance of society and society’s contribution to establishing the business (Nath et al., 2019). Nevertheless, presently, there is a need to focus on SHRM (Kainzbauer & Rungruang, 2019) which, along with concentrating on societal aspects, focuses on the environmental, strategic and psychological aspects also (Mazur, 2015). The term sustainability has been used as synonym for ‘long term’, ‘durable’, ‘systematic’ and ‘sound’. SHRM is a major concern in front of us in order to make optimum utilisation of naturally available resources. Sustainability practices are regarded as ‘nice to have’ concept in the management of organisations.
The healthcare sector is one of India’s most extensive service sectors. Hospitals are one of the prominent institutions which are being responsible for delivering quality care to patients (Pinzone et al., 2016). They are required to apprehend sustainable strategies in delivering quality healthcare services to fulfil the demands of increasing expectations of the general public (Marimuthu & Paulose, 2016), (Villajos et al., 2019). Presently, during the pandemic phase, we have undoubtedly realised the importance of the hospital sector and healthcare professionals in our economy. Nevertheless, in contrast to this, if we consider ‘warriors’, the healthcare professionals themselves face a fearful atmosphere—physically, socially and more specifically psychologically. Healthcare professionals face conflicts related to their duties and families, which cause psychological stress (Tan et al., 2020). Furthermore, these days the disposal of personal protective equipment is also a primary environmental concern that adds to the earlier environmental concerns such as the generation of a large amount of plastic waste, water wastages and unsustainable activities Cite (Hoeppe, 2014). There is a paradigm shift in the concept of sustainability. Environmental protection should be taken care of in the daily work (D’Adamo et al., 2020). Considering this, we proposed a framework (Figure 1) for SHRM practices which would be beneficial to the management of hospitals in all aspects- economically, socially, environmentally and psychologically (Onnis, 2019).
SHRM—Layout.
Our review makes different contributions. First, through our literature review, we will discuss the interconnection among different relatable terms—human resource management, strategic human resource management, SHRM. Second, we explored a shift towards SHRM, different models constructed by earlier practitioners, benefits of adopting sustainable practices, and the need for bringing SHRM in the hospitals. From this current review of literature and the resulting sustainable strategies framework, we enrich to available literature related to sustainability by unfolding how SHRM is compatible with the hospital sector. Lastly, we offer directions for future research to inspire more systematic investigation evaluations of embedding sustainability practices at hospitals.
Literature Review
Conceptualisation of the Term ‘Sustainable Human Resource Management’
There is no one universally accepted definition for the concept SHRM. This concept has gained much importance in the last 2–3 decades. Every researcher tried to give a different direction to this term. So, the United Nation’s World Commission on Economic Development has fuelled the sustainability concept by the term ‘sustainable development’ in 1987. The definition given by the UN’s Commission is accepted widely. Sustainable development means the ‘use of available natural resources in such a way that it meets the needs of the present generation, along with this it does not compromise future generation’s ability to meet their needs’ (Macke & Genari, 2019). From this initial conceptualisation of the term sustainability, it is understood that sustainability should be viewed from all three pillars (economic, social and environment) simultaneously (De Stefano et al., 2017). In context to this, SHRM is the efficient, effective and innovative applications of human resources to achieve an organisation’s economic, social and environmental goals in ethical ways (Lopez-Cabrales & Valle-Cabrera, 2019). The same has been supported by introducing SHRM practices majorly for the welfare of the stakeholders—justice and equality, transparent HR practices, profitability, and employee well-being (Järlström et al., 2016).
SHRM is defined as ‘An extension of strategic HRM by facing the increasing dilemma of efficiency and (sustainable) investment in HRM initiative’ (Indiparambil, 2019). Moreover, sustainable HRM is seen as an extension of strategic HRM, and it presents a new way of people management with a focus on long-term human resource development, regeneration and renewal (Bush, 2018; Guerci, et al., 2014). SHRM is considered the management of people through practices such as work–life balance, personal autonomy in professional development, employability of workers (Pipoli, 2014). Additionally, SHRM practices examine safety and health, work stress, work–family conflict, job control, training and development (Jo, 2019). Sustainable HRM is ‘an open system, resource-dependent system, a system which increases employability, promoting social responsibility, ensuring harmonious work–life system’ (Arman, 2017; Stankevičiūtė & Savanevičienė, 2018). One of the studies (Khan, 2019) contributed that any organisation’s SHRM practices would naturally lead to more flexibility and higher performance. Sustainable HR refers to the ‘adoption of HRM strategies and practices that enable the achievement of financial, social and ecological goals’ (De Stefano et al., 2017; Ibrahim & Rahman, 2017). Taking this into consideration, De Prins introduced the sustainable approach under which the performance is measured on three levels: the individuals, the society and the organisation. In the later stages, researchers found that this definition had ignored the importance of employee perspective (De Prins et al., 2014; Mazur, 2015).
Sustainability is the future vision, which focuses upon a set of values, ethical and moral principles to guide our actions (Viedman, 1995). In 1994, John Elkington founded the triple-bottom-line concept, which describes the three bottom lines in the business—needs to be concerned about its impact on people and the planet—and not only finance and profits. There is tremendous research available in this area. Sustainable management practices are much needed for ensuring the sustainable performance of hospitals (Pellegrini et al., 2017). We found a research gap concerning the implementation of all the dimensions of SHRM. Second, there is a dearth of studies that discussed the use of sustainable practices in the hospitals of India (as depicted from Table 1). Third, the majority of the studies discussed waste management, environmentally friendly practices. Fourth, SHRM is built upon four dimensions (Mazur, 2015): triple bottom line approach—economic, social and environment, and psychological human resource management.
Application of Sustainability Practices in the Hospital Sector.
This section of our research will present a comprehensive review of the published literature on the shift towards SHRM. Initially, human resource management refers to a process of managing people in the organisation in a structured manner. ‘HRM is a philosophy of people management based on the belief that human resources are uniquely important to sustained business success’ (Leontjeva, 2013). Later on, the earlier researchers threw light upon the two types of human resource management. First, ‘Hard’ human resource management refers to human resource management as a way of ‘managing employees’, not ‘people’. Therefore, it includes all the elements that emphasised employee development in the organisation. Second, in the ‘Soft HRM’, it is believed that the employees’ creativity, commitment and skills would add value (Rompa, 2011).
Human resource management refers to ‘managing people tactfully’ in the organisation. Strategic human resource management developed in the late 1970–1980s period. It is a way of managing people in an increasing, fast-changing and uncertain environment. Strategic HRM is an approach regarded as a people-centric approach, and it deploys all the functions of HRM like recruitment, staffing and payment which leads to the development of employees (Indiparambil, 2019; Lopez-Cabrales & Valle-Cabrera, 2019). In recent years, sustainability has become one of the primary objectives of every organisation to become agents of sustainable development. Incorporating corporate social responsibility in the organisation is the way of integrating well-being of employees, customers and society simultaneously (Celma et al., 2017; Pless et al., 2012) De Stefano et al. (2017) validated the relationship between human resource management and sustainability. The organisations which are considerate for care for the health and well-being of their members would enjoy good organisational outcomes (Cleveland et al., 2015). Incorporating sustainability is not only the single-hand responsibility of the white-collar professionals or senior management. It also becomes the responsibility of every individual belonging to this planet Earth. So, the sustainability behaviour of employees is segregated into two different categories—‘in role’ employee sustainability behaviour (the extent to which employees complete their tasks that are linked to sustainability) and ‘extra role’ sustainability behaviour (the extent to which employees initiate on their own to engage in sustainability) both together formulated to embrace sustainability (Pellegrini et al., 2018). Through mutual understanding, everyone would understand the expectations about sustainable activities (Docherty et al., 2009). Several terms are used to describe sustainability—human resource sustainability (Gollan, 2005), sustainable organisations (Wales, 2013), sustainable management of human resources (Ehnert et al., 2013; Ehnert, 2014; Strenitzerov, 2020).
How we can implement different dimensions of SHRM in the hospital sector? What are the implications of the compatibility of SHRM in the hospital sector and organisational performance?
Research Methodology
In this review process, we followed a systematic literature review approach suggested by the various prominent authors (Materla et al., 2017; Mishra & Singh, 2021; Tawfik et al., 2019). This approach is immensely beneficial as it highlights the theories and models related to the study area. This current research work involves three steps, as depicted in Figure 2. First, initial research, second exclusion and inclusion criteria, and lastly, extensive review of the available literature.

Initial Search
The primary objective of this current research study is to identify and organise the available literature on the concept of SHRM. Taking this into consideration, we come up with 221 articles by searching on the Scopus database by typing keywords—sustainable AND human AND resource AND management or sustainable AND HRM.
Inclusion and Exclusion Criteria
We apply inclusion and exclusion criteria, including only the articles published in the English language, excluded conference papers and book chapters. The resulting research articles were 109 taking the recent years as timeframe so that our literature will provide relevant and up-to-date results. Each paper is subject to a thorough evaluation of the title, abstract using the inclusion and exclusion criteria in this systematic review process. During this process, almost 22 papers were excluded that were not meeting the objectives of our study.
Final Papers
Finally, we combined and arranged papers exploring the various dimensions of SHRM. To achieve the objectives, we presented the most suitable SHRM practices for the hospital industry, which is the significant contribution of this current research.
Findings
A Shift Towards Sustainable HRM
From the extensive review of literature, Table 2 shows the shift from human resource management to the SHRM in all the human resource management functions such as job design, recruitment, training and development, performance appraisal, work–life balance and leadership. In the initial phases of managing human resources, it basically refers to the management of human resources in the best possible manner that leads to the achievement of organisational goals (Westerman et al., 2020).
Paradigm Shift Towards Sustainable Human Resource Management.
Models of Sustainable Human Resource Management
Through the extensive literature review, researchers found that many of the earlier researchers have explored various perspectives and models of SHRM depending upon the nature of the research. The purpose of exploring all these models is to establish a new model, i.e., SHRM layout for the hospital sector by considering the best possible practices in this area of research. Table 3 shows the different models constructed by earlier researchers from different perspectives.
Models Developed for Sustainable Human Resource Management.
Benefits of Implementing Sustainable Practices
In one of the later studies, one more researcher had also explored that human resources are the most invaluable resource in the organisation. So, there is a need to value human resources and bring back the respect for humanity back that became possible through SHRM practices (Cleveland et al., 2015). So, we explored that SHRM is more inclined towards the well-being of employees at the workplace. The model developed by the researcher in the current article will also lead to the enhanced image of the hospital sector by visualising all these earlier research work (Table 4).
Studies Highlights Benefits of Sustainable Practices.
Discussion
We confront specific research gaps from the extensive literature review, which we seek to, fill through the current research study. First, to the best of our knowledge, no prior research has been conducted in SHRM practices considering the hospital sector. Second, the earlier studies were diverted more towards the environmental aspect as the word ‘sustainable’ is generally linked. Nevertheless, the present study will cover all the dimensions—economic, social, ecological and psychological human resource management. Third, even though there has been tremendous research is done on this topic. However, there is a gap concerning that how well-being is secured through SHRM practices.
This research contributes to the current literature in several ways, such as the study seeks to close the gaps by proposing a conceptual framework—sustainable HRM layout. The current research is timely and advantageous. The research contributes to the earlier research studies considering the hospital sector. We formulated a SHRM model for the hospital sector only because this sector is the most affected during the pandemic. The inclusion of the psychological aspect in the human resource management would also contribute towards the well-being of the healthcare workers. Psychological human resource management means the art of managing ‘the employees’ of the organisation.
Proposed Model of Incorporating Sustainable Practices
Hospitals nowadays have changed perception for maintaining employees—‘healing touch for patients’ now being shifted to ‘healing touch for humanity’ which gradually enhances the importance of human resources in the organisation (Chakraborty et al., 2019). The primary front-line staff that is the patient-facing staff in the healthcare industry was nurses and doctors, respectively (Cooke & Bartram, 2015). Presently, the way healthcare industry has been going through a terrible phase. It necessitates meeting doctors’ expectations with that of the patients and employees (Tomar & Dhiman, 2013). It is a well-known fact that hospitals deal with a significant amount of hazardous and non-hazardous waste and generate polluting outputs (Filho & Frankenberger, 2020).
The primary reason to bring sustainability in the hospital sector is that nurses feel least satisfied because of improper recruitment policy, improper deployment, fewer career growth opportunities, and fewer training opportunities (Bansal & Malhotra, 2016). Similarly, the reasons like deterioration of job quality, reduced level of job satisfaction, morale, engagement, a rising level of stress and burnout also lead to work intensification and create nurses shortage, consequently resulting in the vicious circle (Cooke & Bartram, 2015). The underlying reason for this present study is that hospitals were often described as stressful places, with demands of high job quality, it contains challenges, commitment and interaction with patients (Nilsson, 2011). The healthcare sector is required to relook, design and formulate strategies that are beneficial not only for the customers but also the stakeholders (Goh & Marimuthu, 2016). There is a need to recognise these working conditions through sustainable practices. Eventually, by considering all the research done on the hospital sector, it is necessary to embrace sustainability, not only for its workforce but surely for the entire world and entire ecosystem.
Possible Initiatives for Incorporating Sustainable Human Resource Management in the Hospitals
With the shift in the paradigm from ‘growth only’ to ‘growth with sustainable human development’, the canvas for the development gets shifted towards sustainability. The real wealth of the nation is the ‘human resources, and the principal objective of sustainable human development is to build an environment for the people to enjoy long, healthy, and happier lives’ (Goyal & Singh, 2019) and build sustainable strategies to create a better environment (Cooke & Bartram, 2015; Iqbal & Piwowar-Sulej, 2022). A study undertaken by Maeda in Japan explored the introduction of a sustainable healthcare system concerning COVID-19—task sharing, task shifting and securing staff (Salyer et al., 2021).
The healthcare system needs to cope with limited available resources and provide specialised care to COVID-19 patients through a sustainable approach. Rodriguez et al. (2020) explored that sustainability is a social issue, and there is still a lack of clarity about implementing sustainability activities (McGain & Naylor, 2014). The framework of SHRM has majorly four perspectives through which one can incorporate sustainable HRM—psychological, sociological, strategic and environment (Mazur, 2015). We highlighted our framework to sustainability—SHRM layout in Figure 1 for the hospital sector. Hospitals should incorporate them in their management; it would automatically lead to a step towards SHRM or sustainability.
Psychological Approach (Employees)
Quality of work–life of the employees is considered as an essential dimension of the concept ‘sustainability’. Employees wish to remain in that organisation that is contributing something to the environment. Initially, justice and equality are the significant factors that affect the employees’ mentality and whether they wish to stay or leave the particular organisation. Diversity management in terms of gender, age, ethnicity, education and health should be mentioned in the recruitment decisions (Järlström, 2016). Fair and equal treatment meant here is that rules, regulations, rights were intended to be equal for everyone throughout the organisation. Employability of workers, promoting health and pleasure at work will improve self-knowledge and identity and develop their talent and potential (Pipoli, 2014). Sustainable employability of employees would be highly beneficial for the organisation, as it leads to higher productivity and lower sickness. So, it is required to encourage all the younger and elderly employees to the happy and healthy progress in the organisation (Ybema et al., 2017). In the last 20 years, transformational leadership has been chiefly used of all leadership theories and most often influences diverse behaviours, as leaders influence employees through a moral commitment to their followers (Robertson & Barling, 2012).
Strategic Perspective
Transparency in human resource management practices would develop an organisation to enjoy fruitful performances. Incorporating competence development, resource allocation and career planning were considered the central feature for sustainability for the long run. Profitability and long-term thinking were considered as the critical elements of sustainability. As employment relationships have changed nowadays, employees tend to change jobs, and their environment becomes critical. Nowadays, employees look for better work–life balance and expect employers to behave in a more socially responsible manner. Along with this, reasons like dissatisfaction, declining firms loyalty, increasing working hours, and stress levels call for the sustainability of human resources (Macke et al., 2019).
Environmental Aspect (Green)
With the rising graph on the number of studies on organisational environmental practices (Ones and Dilchert, 2012; Pinzone et al., 2019), it is appreciable if organisations support human resource management practices, such as staffing, training, performance evaluation, and rewards to implement greening practices and behaviour (Iqbal, 2020). Recruitment and selection of employees committed to the environment were essential for the organisations which implement green practices; environment training is also a relevant dimension under Green HRM (Jabbour et al., 2016). Green HRM includes recruiting and maintaining employees who endorse eco-friendly behaviour, providing them environmental awareness training, reflecting their eco-friendly contributions in performance appraisal (Shen et al., 2018; Amrutha & Geetha, 2020). Employees are also more likely to attach themselves to companies that are adopting environmental management practices (Pellegrini et al., 2018). Initiatives (Sharma & Gupta, 2015)—going paperless, recycle glass, paper, plastic, assembling waste materials, reducing business travel.
Social Sustainability
There is one more dynamic of sustainable HRM that is ‘social dimension’, which primarily involves the well-being and wellness of employees, not only in terms of their health but also in terms of their job security (Stahl et al., 2020).
Research Implications
Hospitals are service organisations based upon the ‘patient centricity’ hallmark, due to which the staff at the hospital felt neglected with the operations of their organisations. They are not satisfied with the working conditions at hospitals, insufficient learning opportunities, a lot of documentation work, and compensation packages (Tomar & Dhiman, 2013). On the other hand, as far as long-term sustainability is concerned, there is a need to have sustainable behaviour in day-to-day lives of every single individual. We have also presented a checklist in Table 5, which the healthcare professionals of hospitals will fill to measure the adoption to the range and volume of sustainability practices of their respective organisations.
Checklist of Sustainable Human Resource Management Practices.
Implications for Managers
Sustainable Job Description
Job description describes the requirement of a specific job, tasks, roles and responsibilities of a unique position, which were generally matched with the candidate’s qualification to appoint the right person at the right place. While recruiting, the human resources organisation should also match a candidate’s willingness towards meeting the organisation’s environmental-oriented objectives. Hospitals would discourage the use of plastic bags in the hospitals, not only for medicines but also for employees not to bring plastic bags from their homes to reduce the usage of plastic bags even in their employees’ homes. Healthcare professionals themselves encourage the use of their mugs for tea so that the paper-made cups, polystyrene cups, would be discouraged from use.
Sustainable Recruitment, Staffing, Selection
Hospitals require trustworthy, highly qualified and dedicated staff for growing in this competitive and sustainability-oriented environment. Hospitals must ensure the advertisement of vacant posts through their official websites or social media, not through pamphlets and newspapers, which usually involve a lot of paper consumption. Hospitals must ensure the reduction in unnecessary expenditure in recruiting candidates by employing the workforce from nearby locations, ensuring interviews of the selected candidates through online mode to reduce the cost of travel and traffic on the roads. Nowadays, candidates also desire to get employment in an organisation that shows responsibility towards the environment, employees and society.
Work–Life Balance
There are three shifts in the hospitals—morning shift, evening shift, night shift which usually imbalance the staff’s routine. Gradually, employees get a very uncertain time for their families, and stress levels are enhanced. So, there is the requirement of good work–life balance policies for the benefit of employees. To balance the respective employees’ work life and home life, hospital managers should sanction holidays to the employees in time of need. They should also provide workshops on reducing stress and motivates employees to initiate meditation and spiritual activities to attain mental peace.
Employability
Employability refers to the attributes of an individual that make a person able to gain and maintain employment. The young workforce may also leave their jobs when they do not feel happy at their workplace and when there is an authoritative relationship between employer and employees. The importance of employability is aroused from the ageing workforce. Respect the ageing of the workforce, build and enhance the workforce’s capabilities to get employment at any point in time, in any organisation, and at any age is crucial.
Mental Health and Wellness
Employees usually spend more time at their workplace, feel more connected with their work, and felt more attachment with their colleagues. When there is a workload in the workplace, employees face the stress of work. During this COVID-19, the significant burden is upon the hospitals, as healthcare professionals are at the front line during this outbreak. There are notable changes in the shift work, the tenure of shift work also enhanced, healthcare professionals need to build and maximise their ability to manage the higher volume of patients. So, it is required to reduce the psychological burden—hospital management must initiate awareness of benefits of healthy living life, promotion of sports activities in the workplace. In a nutshell, hospital administration is majorly required to build trust among employees about their health and safety by assuring proper stock of personal protective equipment kits, by assuring safety of many resources and their treatment at priority, in case they and their families get exposed to this infection.
Sustainable Leader
The relationship between employer and employee is always of a boss and subordinate where the boss always burdens his/her subordinates with orders and authoritative behaviour. In the hospitals, the same system prevails, where staff feels burdened because of the authoritative role of a senior person. So, in the hospitals, a leader is required who leads the human resources. Sustainable leader naturally influences their followers to behave sustainably that is, if leaders promote social responsibilities, reduce the consumption of papers, promote carpool and encourage sustainable competencies, healthcare professionals also try to follow their leaders. So, this is of vital concern to bring sustainability in the hospitals to take a step forward in achieving sustainable development goals.
Implications Towards Environment
Build Green Branding
If hospitals adopt green behaviour, green practices will automatically build a unique image. Everybody gets attracted to those organisations which indulge in practices for the welfare of the environment. Nowadays, employees also wish to get jobs in that organisation that goes for sustainable development.
Going Paperless
Avoid over-usage of papers at the office, encourage online recording of routine activities, the record of patients must be kept online so that the usage of paper gets discouraged.
Reuse and Recycle
As hospitals produce large amounts of single-use plastic items are involved in wastage of water at massive levels. Hospitals must ensure the reuse and recycle of the products, which creates massive harm to the environment.
Encourage Green Initiatives
The workforce’s green behaviour must be rewarded and encouraged by their respective organisations. Other employees get motivation from the rewarded employee, and from next time, all the employees get themselves indulged in sustainability orientation.
Table 6 represents the activities on the part of the individuals and management to bring sustainable behaviour in all aspects.
Research Implications for Individuals and Managers.
Footnotes
Declaration of Conflicting Interests
The authors declared no potential conflicts of interest with respect to the research, authorship and/or publication of this article.
Funding
The authors received no financial support for the research, authorship and/or publication of this article.
