Although GSCM is becoming increasingly crucial to specific companies, it is still by no means an industry-wide phenomenon. Identifying the challenges that prevent the requirements from being satisfied is highly significant. Anything that stands in the way of putting a model into action is considered a barrier. It may be anything from a lack of finances to a need for more trained workers. Several problems must be addressed before the industry can fully use the GSCM and its possibilities. It was evident right from the outset that there would be hurdles to conquer, but as soon as the most fundamental concerns were revealed, solutions arose fast and without much trouble (Färe & Grosskopf, 2000).
There is an abundance of information pointing to a lack of knowledge on the part of employees being a key obstacle to the adoption of GSCM, which is backed by the fact that there is such evidence. The study that was looked into reveals that there are many various motives for organizations to opt to employ GSCM in their operations. These reasons consist of competition from competitors, pressure from stakeholders (Halkos et al., 2014), customer-related issues (Fukuyama & Weber, 2009), green marketing (Fukuyama & Matousek, 2011), cost reduction (George Assaf et al., 2011), rivalries (Kao & Hwang, 2008), financial motives (Drake et al., 2006), and consumer partnership strategies (Ebrahimnejad et al., 2014).
A lack of training (Jabbour, 2013), engagement from the government (Fukuyama & Weber, 2010), and dependence on providing associates (Kao, 2013) are some of the various challenges that lie in the way of the implementation of GSCM. Nonetheless, to have a successful deployment, it is vital to have support from high management and engagement from all stakeholders engaged in sustainable policy (Kao, 2014).
While this was happening, (Haixiang et al., 2017) analyzed the supply chain and determined the number of alternative changes that may be applied to optimize efficiency without jeopardizing the system's ability to be maintained in the long run. The results from each of these assessments supplied ecological logistics management with helpful information that aided it in more effectively arranging its operations to obtain the maximum potential gain in income after taxes. According to (Henrique et al., 2019), integrating activities carried out internally and externally in the framework of GSCM has the potential to increase economic and environmental effectiveness (Kao, 2009). The researchers (Holod & Lewis, 2011) and (Lage Junior & Godinho Filho, 2010) all achieved the same conclusion in their different analyses: that increased economic planning and supply chain management would favour the environment and the economy. (Kwon & Lee, 2015) employed statistical models to quantify the effects and implications of the decisions made by the numerous actors in the supply chain. It was done to assess how the choices impacted the supply chain. It is founded on economies of proportion and experimental learning, leading to rationalization in production, cost reductions, and sustainable development while decreasing the probability of unforeseen and severe ramifications. The manufacturing cycle of the automobile industry is founded on these two components (Huang et al., 2018). Businesses in China, Portugal, and Germany that are a part of the automotive supply chain are confronting higher administrative and competitive barriers (Izadikhah et al., 2018). It is in addition to increased expectations for best practices in their home markets. According to the conceptual model presented by (LaPlante & Paradi, 2015), flexible mobility, various distribution, and a reversible supply chain have only a moderate influence on the long-term profitability of the automotive business. After completing research on green management applications, influencing factors, targets, and applications in the car sector, (Kao & Hwang, 2011) came to some surprise findings concerning the industry's status. According to (Kao & Hwang, 2010), the vehicle industry has a severe problem with excessive carbon emissions; a carbon footprint assessment system in the logistics company would be able to aid in driving the essential change. There has been an inquiry into the influence of carbon emissions on the prices experienced throughout the supply chain (Jebali et al., 2017).
In response to the demand of customers and the government's restrictions, Indian firms have only lately begun to implement ecological principles into conventional supply chain management. Industries suffering from increased customer demand and more excellent government monitoring have been eager to accept the GSCM structure. Businesses working within the Indian economy are under pressure from several sources, including government law and the needs of their consumers, to study the feasibility of incorporating environmental considerations into traditional supply chain management techniques. This pressure is likely to result in the firms being more environmentally sensitive. The implementation and maintenance of GSCM have already started at several Indian automakers; however, development has been held down by poor execution, which has impeded future progression. Further study is required to determine the most severe GSCM challenges India's industrial enterprises to face today.
According to the results of the review of the relevant literature, although many studies have studied the usefulness of GSCM, only a few studies have investigated the hurdles that limit it from being generally adopted. Following the study's publishing, more research has been needed to identify the most significant challenges inhibiting the broad application of GSCM in India's car sector. Even though these challenges have been well highlighted, this remains the situation. It indicated previously that academics and practitioners in India feel bound to research what drives and impedes the implementation of GSCM in Indian companies. It is the explanation behind why things are the way they are. Despite this, more research needs to be done to explore the bottlenecks in the GSCM. There is a significant scarcity of research presently available that analyses the extent of the issues that the automotive sector in India confronts. We can utilize this study to understand better the actions to follow to maintain India's natural environment. While GSCM might have many sound effects, more is needed about the most critical constraints prohibiting it from being adopted everywhere. Using the ISM method, this inquiry's principal goal was to research the type and breadth of the most severe barriers that stand in the way of the broad deployment of GSCM. This study applied a two-pronged research approach to assess the gap between identifying key hurdles that help in GSCM adoption and GSCM adoption (Paradi et al., 2011) and (Matthews, 2013). We begin by performing a preliminary survey to identify possible bottlenecks in the GSCM. After that, we employ the ISM technique to narrow down the most urgent concerns, and we do this by studying the linkages between the issues. We look at the work that has been accomplished in a range of different disciplines and discover the component that is presently lacking but needs to be included to achieve success in the long term. This study explores the various difficulties offered by the current body of research literature. The ISM approach was used to construct a contextual connection between the components that were discovered, and a matrixed "-multiplication applique" and "classmate" (MICMAC) analysis was carried out to evaluate the driving power and dependent power of the various obstacles that were discovered. Both of these assessments were carried out to examine the numerous difficulties found. The ISM-MICMAC methodology demands a large sample to establish causal linkages between variables, whereas the DEMATED method makes do with a more confined data pool (Lewis & Sexton, 2004).
To effectively achieve the aims of this research, the ISM-MICMAC approach is the one that makes the most sense to adopt. It was determined to use ISM-MICMAC because of its well-suited usage in this investigation (Mariano et al., 2015).
In contrast to the necessity for a high sample size imposed by the ISM-MICMAC method, the DEMATED approach classifies variables in line with the degree of causality associated with each variable.
Throughout our study, several problems came to light.
Based on a study of the relevant literature, we have found several difficulties that have contributed to the worsening of these concerns. These difficulties include: These hurdles have led to the aggravation of the present difficulties. Knowledge-associated barriers (environmental impact of the procedures in an enterprise, lack of experience on environmental legislations), temperamental and perceptions barriers (concern of failure, the struggle of management to change, etc.), and technical barriers (lack of new technologies, materials, or lack of technological know-how) are among the four barrier grades outlined by (Matousek & Tzeremes, 2016) that impede the acceptance of ecological drive in SMEs. These hurdles limit the adoption of ecological drive in smaller and medium-sized firms (economic barriers and human resource barriers) (economic barriers and human resource barriers).
ISM is being applied to overcome the top 15 hurdles revealed as a result of the study and has been hindering the organization from achieving progress. These hurdles have been impeding the organization from going further.
To begin, the firm needs more people working for it, which may result in either a loss in productivity or a drop in the quality of the service supplied to clients. Both of these results would be undesirable. Owing to the severe shortage of available human resources, boosting environmental efficiency in small and medium-sized businesses (SME) (SMEs) is challenging. These firms are considered to be small and medium-sized corporations (Lin & Jia, 2018a)
A lack of technical skills has impeded the design of procedures for manufacturing a product that does not affect the environment to achieve ecological requirements. This has made it more difficult for these initiatives to be effective. The corporate sector must utilize current scientific advances (Li & Li, 2020). This is needed to satisfy the conditions outlined in the criterion.
Last, there are financial limits (large outlays and poor return on investment), such as a lack of money for environmentally friendly initiatives or the understanding that the payback period for establishing an ecologically friendly supply chain would be lengthy. These limits can be overcome, but they are not without their problems. These limits include a need for more money for green projects or the understanding that the payback period for creating a green supply chain would be excessively long. Another barrier is the knowledge that building a green supply chain's payback time would be lengthy. It is impossible to estimate how much money can be saved by implementing environmental management best practices (Nieto et al., 2018).
Internal management concerns at the organization have led to a complete redesign of the supply chain, which entails the establishment of new spending targets, data storage systems, and operational practices. It was done as a direct result of management concerns. To put it another way, higher-ups have yet to embrace positive practices within the supply chain for the environment, which is a considerable concern. It is only sometimes the case with publicly held firms. However, the senior management of small and medium-sized organizations may be tied to a massive group of shareholders and possess a wide variety of experience and skills (Montalbano & Nenci, 2019). This is only sometimes the case with publicly held firms (Mohsin et al., 2021).
The fifth and final area of criticism is that there needs to be more support from the government for initiatives that are favourable to the environment. This has been the condition from the beginning of recorded history. Since the dawn of time, communities have depended on forming rules and regulations to ensure peace and stability between enterprises and the ecosystems in which they are situated. Rules and regulations connected to the environment serve as a framework within which companies must conduct their day-to-day operations (Mohsin et al., 2018).
Sixth, there needs to be more knowledge of the importance of reverse logistics in the economic and environmental sectors (Anser et al., 2018).
Nevertheless, only a tiny minority of consumers are aware of GSCM and put their knowledge to use to exert some form of impact. Although the client has always been the principal focus of companies of all types, the company's objective in creating new goods and services is to guarantee that it can fulfil the demands of its consumers to the maximum degree feasible. Businesses that operate honestly and are concerned about the environment's status generally claim their clientele's needs as the key reason for their efforts (Lin & Jia, 2018b).
The difficulty of maintaining eco-awareness on the part of suppliers; the inability of firms to cope with ecologically harmful inputs; the obstacles manufacturers encounter in applying environmental standards within their industries (Bond, 1991).
Issues regarding the item's ability to be recycled (Paramesh et al., 2018a) occur when the complexity of the thing prohibits it from being readily dismantled to recycle or reuse the component components.
Similar firms, organizations that operate in the same market and compete against one another, can need help producing sales and profits (Peña-Martel et al., 2018).
Tight corporate standards surrounding product/process stewardship - Brand management uses a management framework to guarantee a secure approach and use of products throughout their process, from research and modelling to manufacture and retail to supply and consumption to disposal. To comply with regulations (Yang, 2017), firms must devote a considerably enhanced degree of attention to managing their products and activities. This involves every process step, starting with inquiry and modelling and continuing through manufacture and retail, supply and consumption, and eventually disposal. It involves every phase of the process, from research and modelling to manufacture and retail to supply and consumption to disposal.
Fear of failure in the pursuit of a green supply chain might result in a loss of competitive advantage (Paramesh et al., 2018b), owing to the risk that either the firm or the product would fail to fulfil the standards of the green supply chain. This might result in a loss of competitive edge for the organization.
People reluctant to embrace new technologies are marked by various qualities, including a negative view of technological growth and a reluctance to use innovative skills and resources to enhance current products and services (Xing & Fuest, 2018). One of these qualities is also a hesitancy to adopt new technologies.
The fact that there is not enough corporate social responsibility (also known as CSR) is cause for concern because, according to the principles of business ethics, companies should conduct their operations in a manner that is widely supported by the general public and that takes into account the broader repercussions of the decisions they make (Omri, 2013).
Getting rid of hazardous waste dumps would be a complex operation that would demand a considerable amount of investment due to the high expenditures that would be necessary (Zaim, 2004).
Incorporating moral and environmental problems into every area of conventional supply chain management and the expanding environmental consciousness of customers contributes to the mounting pressure on companies. To satisfy the criteria set by both environmental legislation and specific clients, GSCM incorporates ethical and ecological issues into conventional supply chains. The GSCM research team assesses the issues that the GSCM encounters by conducting in-depth literature studies and conversing with subject matter experts on themes relevant to the work that the GSCM undertakes (Xie et al., 2017).
Supply chain efficiency should be their top concern if a firm wants to stay operational in today's highly competitive worldwide market. This is true for firms of all sizes and in all sectors. There is a rising understanding of the requirement of environmental sustainability, yet, there is also a growing ecological movement to safeguard the Earth's finite resources and sensitive ecology, which throws extra pressure on companies. Both of these changes create significant expectations for enterprises. Management in every sector must now consider the constantly evolving global production processes and the repercussions for society and the environment. There is a necessity that was not previously in place.
As a consequence of the quick increase in the world's population, it is expected that humans will have utilized roughly 170 per cent of the capacity of the natural resources of the Planet by the year 2020. Pollution created by carbon dioxide (CO2) is a considerable impediment for countries still industrializing their enterprises and expanding their infrastructure. Realizing that just 2,500 firms are responsible for approximately 20% of the world's greenhouse gas emissions is astounding. The majority of these pollutants are produced through their supplier networks. Suppose poor countries are to make any headway. In that case, they will need to scale up their adoption of technology that creates fewer emissions and their effort to decrease the quantity of pollution caused by industrial activity (Yoshino et al., 2019). Only then will they be able to make any progress at all. Now that all of the environmental and social objectives have been fulfilled, there is a drive for governments, corporations, and non-governmental organizations (NGOs) to become more reactive (Yoshino et al., 2021).
Integration of GSCM processes has been highlighted as a hurdle that must be overcome in the car sector in India, and this issue needs to be solved as rapidly as practical. Owing to the dynamic intricacy and reliance of the barrier in the issue, it is vital to use a preset model such as the ISM method. This is because the barrier in the issue is dependent. As a component of developing a cleaner environment in the succeeding sector, such barriers must be installed in phases and based on preferences. The argument for this choice ought to be "better for the environment."
It is about time that we recognized the challenge of putting the GSCM into practice in the real world. Every growing organization in today's global market confronts a considerable obstacle in the form of customers' ever-increasing expectations for ecologically responsible logistical solutions (Wu et al., 2021). This is a big obstacle that must be conquered to be successful. But, to execute green supply chain operations in industries in a cost-effective, ecologically benign, and socially decent way, it is necessary to know both the theory and the management perspective (Zhang et al., 2019). Only then will it be feasible to attain these aims.
This study is being carried out so that we have a better knowledge of the issues that stand in the way of environmentally responsible supply chain management in the automotive industry in India. It is envisioned that the findings of this ISM application will drive firms to implement supply chain practices that are kinder to the environment. We hope with all of our hearts that the investigation just presented.
This inquiry will delve into the present body of literature to establish the primary issues that have stood in the way of GSCM obtaining broad acceptance in the corporate sector. Conduct an ISM inquiry to establish whether or not there is a relationship between the numerous obstructions to the practices of GSCM.