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1 – 10 of over 1000Kailash Choudhary and Kuldip Singh Sangwan
There is a dichotomy in the actual and expected environmental performances of the Indian enterprises even though the Indian enterprises have aligned their businesses with intended…
Abstract
Purpose
There is a dichotomy in the actual and expected environmental performances of the Indian enterprises even though the Indian enterprises have aligned their businesses with intended nationally determined contributions (INDC) targets. The purpose of this paper is to analyze the supply chain of Indian enterprises to understand influences to adopt green practices throughout the supply chains, and how these green practices influence economic, operational and environmental performances to reveal the underlying currents explaining difference in actual and expected performance.
Design/methodology/approach
Five research propositions are developed based on the existing literature. Data are collected from 233 ceramic enterprises in India. Exploratory factor analysis has been done to test construct validity and correlation. Confirmatory factor analysis is used to check unidimensionality of constructs. Structural equation modeling is used to test the strength and direction of the relations between the constructs and to develop the model.
Findings
The findings of the study suggest that the Indian companies have aligned their businesses with INDC targets but they have not adopted the green practices in inbound and outbound supply chains; therefore, the actual environmental performance is not as expected. Other major finding is that the enterprise and government are not focusing on the informative pressure and instead the focus is on coercive techniques which are not yielding positive results. The statistical results show that the adoption of green practices led to the improvements in environmental and operational performances but reduction in economic performance.
Originality/value
This paper has analyzed green supply chain management pressure, practice and performance measure for Indian ceramic enterprises and proposed a structural model with their interrelation.
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Kailash Choudhary and Kuldip Singh Sangwan
The purpose of this paper is to identify and analyze the impact of green supply chain management (GSCM) pressures, implementation level of GSCM practices and improvement in…
Abstract
Purpose
The purpose of this paper is to identify and analyze the impact of green supply chain management (GSCM) pressures, implementation level of GSCM practices and improvement in performance of the Indian ceramic enterprises. The paper also aims at benchmarking the Indian ceramic enterprises based on enterprise size and market orientation (export activity).
Design/methodology/approach
The research is based on the empirical study of Indian ceramic industry. Propositions are developed to study: the impact of GSCM pressures, implementation level of GSCM practices, improvement in GSCM performance, and the effect of GSCM pressures on implementation of practices, and impact of GSCM practices on GSCM performance. Data are collected from Indian ceramic enterprises of different sizes. Exploratory factor analysis is performed to segregate the pressures, practices and performance variables into constructs. Two-step algorithm, with log-likelihood measures of distance and Bayesian information criterion, is used to decide the optimal number of clusters. These clusters are compared and benchmarked according to the enterprise size and export activity.
Findings
This study finds that the implementation level of GSCM practices is higher in large- and medium-size enterprises as compared to small-size enterprises. Large- and medium-size enterprises have high impact of mimetic and informative pressures and small enterprises have high impact of coercive pressure (CP). Although the CP is high on small enterprises but due to the limited resources, these enterprises cannot afford to implement GSCM practices. The implementation of GSCM practices results into the improvement of environmental and operational performance but decrease in economic performance.
Practical implications
The findings of this study will suggest the policy maker to encourage the diffusion mechanism through a collaborative partnership with larger enterprises to enhance the implementation level of GSCM practices in small-size enterprises.
Originality/value
The novelty of the paper are: it analyzes and benchmarks GSCM pressures, practice and performance for Indian ceramic enterprises by considering enterprises size and export activities as control variables, and it finds the effect of GSCM pressures on the implementation level of GSCM practices and improvement in enterprise performance for Indian ceramic enterprises.
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This study analyses how policy measures and technological developments affect the trade‐offs between elements of the logistical system of a supply chain. It is assumed that this…
Abstract
This study analyses how policy measures and technological developments affect the trade‐offs between elements of the logistical system of a supply chain. It is assumed that this logistical system consists of the following elements: sourcing, production, inventory, transportation and service. Two cases of supply chains of building materials have been analysed. This analysis results in a matrix in which the effects of policy measures and technological developments for the different elements in the logistical system of these supply chains are classified.
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Davide Settembre Blundo, Fernando Enrique García Muiña, Martina Pini, Lucrezia Volpi, Cristina Siligardi and Anna Maria Ferrari
The purpose of this paper is to analyse the production cycle of glazed porcelain stoneware, from the extraction of raw materials to the packaging of the finished product, with the…
Abstract
Purpose
The purpose of this paper is to analyse the production cycle of glazed porcelain stoneware, from the extraction of raw materials to the packaging of the finished product, with the aim of verifying the effects of integrating an environmental impact assessment into the decision-making process for managing the life cycle, to make it economically and ecologically sustainable, in a holistic approach along the supply-chain.
Design/methodology/approach
The research is performed using the life cycle assessment and life cycle costing methodologies, to identify environmental impacts and costs, that occur during extraction of raw materials, transportation, ceramic tiles production, material handling, distribution and end-of-life stages within a cradle to grave perspective.
Findings
Through the use of a comprehensive analysis of the environmental impact assessment and related externalities, three possible strategic options to improve the environmental performance and costs of ceramic tile production were formulated, leveraging sustainability as a competitive advantage.
Research limitations/implications
This exploratory research opens future lines of investigation, the first of which is to confirm the technological feasibility and market responsiveness to the three strategic solutions hypothesised thanks to the use of an innovative eco-design technique.
Originality/value
The research has allowed testing and validating the tools of environmental impact assessment (life cycle assessment) and economic impact assessment (life cycle costing as structured methodologies in a life cycle management framework, to help companies implement competitive strategies based on sustainability.
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Kailash Choudhary, Saad Ali Soherwordi, Yashodhara Singh and Kuldip Singh Sangwan
The purpose of this paper is to compare environmental performance of two shackle insulator manufacturing enterprises in India by evaluating and quantifying the life cycle…
Abstract
Purpose
The purpose of this paper is to compare environmental performance of two shackle insulator manufacturing enterprises in India by evaluating and quantifying the life cycle environmental impacts in these enterprises using ISO 14040 guidelines.
Design/methodology/approach
All relevant life cycle phases – raw material, manufacturing, transportation and disposal – are considered. Primary inventory data for the two enterprises are collected through observations of processes at the sites. Ecoinvent 3.0 database is used as secondary data source. Process flow models are developed using Umberto software. ReCiPe impact assessment methodology is adopted to calculate environmental impacts in terms of endpoint categories of ecosystem quality, human health and resource availability; and midpoint categories of climate change, fossil depletion, human toxicity, metal depletion, ozone depletion, terrestrial acidification and water depletion.
Findings
This study has found that manufacturing phase followed by raw material extraction and transportation phases are responsible for most of the environmental impacts. This study also found that raw materials used in glaze preparation (manganese and ferrite), electricity, heavy fuel oil (C-9) and cotton have high environmental impacts in the manufacturing phase.
Research limitations/implications
The limitation of this study is that most of the inventory data are collected from only two manufacturing plants.
Practical implications
The researchers/enterprises can use the knowledge body for modelling and result comparison under different conditions. The enterprises can do the micro analysis of environmental effects of processes to improve environmental as well as economic performance. The government agencies can use the data for policy development and deployment.
Originality/value
The main contribution of the research is the creation of a knowledge body in the area of ceramic product environmental impacts. The paper provides inventory for the life cycle assessment (LCA) of shackle insulators using primary source (measured values) as no secondary data source is available for the shackle insulators. The inventory and results of this study can be used as reference for the future LCA studies in ceramic industry.
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Md. Abdullah Al Zubayer, Syd Mithun Ali and Golam Kabir
Risk management has emerged as a critical issue in operating a supply chain effectively in the presence of uncertainties that result from unexpected variations. Assessing and…
Abstract
Purpose
Risk management has emerged as a critical issue in operating a supply chain effectively in the presence of uncertainties that result from unexpected variations. Assessing and managing supply chain risks are receiving significant attention from practitioners and academics. At present, the ceramic industry in Bangladesh is growing. Thus, managers in the industry need to properly assess supply chain risks for mitigation purposes. This study aims to identify and analyze various supply chain risks occurring in a ceramic factory in Bangladesh.
Design/methodology/approach
A model is proposed based on a fuzzy technique for order preference using similarity to an ideal solution (fuzzy-TOPSIS) for evaluating supply chain risks. For this, 20 supply chain risk factors were identified through an extensive literature review and while consulting with experts from the ceramic factories. Fuzzy-TOPSIS contributed to the analysis and assessment of those risks.
Findings
The results of this research indicate that among the identified 20 supply chain risks, lack of operational quality, lack of material quality and damage to inventory were the major risks for the ceramic sector in Bangladesh.
Research limitations/implications
The impact of supply chain risks was not shown in this study and the risks were considered independent. Therefore, research can be continued to address these two factors.
Practical implications
The outcome of this research is expected to assist industrial managers and practitioners in the ceramic sector in taking proactive action to minimize supply chain risks. A sensitivity analysis was performed to determine the relative stability of the risks.
Originality/value
This study uses survey data to analyze and evaluate the major supply chain risks related to the ceramic sector. An original methodology is provided for identifying and evaluating the major supply chain risks in the ceramic sector of Bangladesh.
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Kailash Choudhary, Narpat Ram Sangwa and Kuldip Singh Sangwan
This study aims to quantify and compare the environmental impacts of Marble-stone and Kota-stone flooring options widely used for buildings in India. The study discusses the…
Abstract
Purpose
This study aims to quantify and compare the environmental impacts of Marble-stone and Kota-stone flooring options widely used for buildings in India. The study discusses the possibility of carbon sequestration through Bamboo cultivation in India.
Design/methodology/approach
The study has followed a standard life cycle assessment (LCA) framework based on ISO 14040 guidelines. Three distinct phases have been compared on midpoint and endpoint assessment categories – raw material, polishing and disposal. Primary data has been collected from the construction site in India, and secondary data has been collected from the Ecoinvent 3.0 database. Previous studies have been referred to discuss and calculate the area of bamboo cultivation required to sequestrate the generated carbon from the flooring.
Findings
The study has found that endpoint category damage to resources, and midpoint categories of climate change, metal depletion and agricultural land use are highly impacted in building floorings. The study has also found that the Marble-stone floor generates higher environmental impacts than the Kota-stone floor in most of the midpoint and endpoint impact categories. This difference is significant in the raw material phase due to the different compositions of stones. The study also found that Bamboo has excellent potential to act as a carbon sink and mitigate the generated carbon.
Research limitations/implications
This study excludes human labour, cutting and distribution of floor tiles made of Marble-stone and Kota-stone. The researcher can use the study to evaluate, compare and benchmark the various building flooring options from the environmental perspective. The study aids to the body of knowledge available on the various building flooring options by presenting the LCA or the environmental impacts generated by two flooring options. It is expected that the architects and builders can use these results to develop carbon-neutral buildings. This study provides a methodology for governments, constructors, builders and individuals to evaluate, compare and benchmark the various construction materials from the environmental perspective by computing the environmental impacts throughout the life cycle of the materials.
Originality/value
This study compares two widely used building flooring options using the LCA methodology and evaluates the potential of bamboo cultivation near the buildings for carbon sinks. The study is unique because it shows the environmental impacts of two flooring options and the carbon sequestration method to mitigate/absorb the generated environmental impacts in or around the building itself through bamboo cultivation. This study may set the foundation for carbon-neutral buildings.
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Kailash Choudhary and Kuldip Singh Sangwan
The purpose of this paper is to aim at prioritizing and identifying the interrelations among the green supply chain management pressures, practices and performance measures. The…
Abstract
Purpose
The purpose of this paper is to aim at prioritizing and identifying the interrelations among the green supply chain management pressures, practices and performance measures. The study also compares the reasons of green supply chain management implementation, levels of implementation and improvement in performance for medium and large Indian ceramic enterprises because of green supply chain management implementation.
Design/methodology/approach
The most frequent constructs and measures of green supply chain management pressure, practice and performance are identified from the literature. The identified measures are corrected/added/removed, as per the suggestions of industry professionals, to develop a survey instrument. An interpretive structural model is developed to prioritize the constructs. Matriced “impacts croises-multiplication applique” and “classment” (MICMAC) analysis is done to identify the driving and dependence powers of the constructs. The identified results are validated through the descriptive analysis of responses obtained from multiple case studies.
Findings
It is observed that the informative pressures followed by coercive and mimetic pressures are the main drivers for the implementation of green supply chain management practices. Internal environmental management in enterprises is found to be the driving power behind the implementation of other green supply chain management practices. The implementation of these practices drives the environmental and operational performance. It is observed, through the multiple case study analysis that the impact of the pressures to adopt green supply chain management practices is high on Indian ceramic enterprises but the implementation of practices is in the early stage. The improvement in performance is also not found to be significant at this stage. This study also found that large ceramic enterprises are doing better than the medium enterprises in terms of green supply chain management implementation, largely because of higher pressures and availability of resources.
Originality/value
This study prioritizes the constructs of green supply chain management pressure, practice and performance for Indian ceramic enterprises and compares the large and medium enterprises on the basis of these constructs.
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Negar Jalilian and Seyed Habibollah Mirghafoori
The purpose of this paper seeks to provide a hybrid framework of sustainable supply chain fuzzy rotation matrix regarding the challenges in today’s business environment and the…
Abstract
Purpose
The purpose of this paper seeks to provide a hybrid framework of sustainable supply chain fuzzy rotation matrix regarding the challenges in today’s business environment and the goals pursued by sustainable supply chain, to prioritize effective infrastructure to manage the challenges in ceramic tile industry in Yazd.
Design/methodology/approach
The research offers a hybrid framework of analytical hierarchy process (AHP) and quality function deployment (QFD) model to determine, which one of the goals of a sustainable supply chain can have a greater share in the management of business challenges.
Findings
The results indicated government regulations that encourage the implementation of sustainable supply chain and management of the consumption of non-renewable resources are among the most important infrastructures that can be effective to manage the challenges of today’s business.
Practical implications
Given the importance of managing the challenges in today’s business environment and sustainable supply chain management capabilities to enable managers to deal with these challenges, the present research makes effort to offer a hybrid framework of AHP and QFD model, to determine, which one of the goals of a sustainable supply chain can have a greater share in the management of business challenges.
Originality/value
By reviewing the existing research studies in the sustainable supply chain area, it can be found that despite of vast studies, there is no focus on establishing a comprehensive interaction between business challenges management and the fulfillment of sustainable supply chain management goals. So according to this research gap, a new framework was presented in this study to enable tile and ceramic industry managers, to focus on mentioned interaction and manage the businesses challenges in the desired way to achieve sustainable supply chain goals.
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Ivo Hristov, Matteo Cristofaro, Riccardo Camilli and Luna Leoni
This paper aims to (1) identify the different performance drivers (lead indicators) and outcome measures (lag indicators) investigated in the literature concerning the four…
Abstract
Purpose
This paper aims to (1) identify the different performance drivers (lead indicators) and outcome measures (lag indicators) investigated in the literature concerning the four balanced scorecard (BSC) perspectives in operations management (OM) contexts and (2) understand how performance drivers and outcome measures (and substantiated perspectives) are related.
Design/methodology/approach
We undertake a systematic literature review of the BSC literature in OM journals. From the final sample of 40 articles, performance drivers and outcome measures have been identified, and the relationships amongst them have been synthesised according to the system dynamics approach.
Findings
Findings show (1) the most relevant performance drivers and outcome measures within each BSC perspective, (2) their relationships, (3) how the perspectives are linked through the performance drivers and outcome measures and (4) how the different measures relate systemically. Accordingly, four causal loops amongst identified measures have been built, which – jointly considered – allowed for the creation of a dynamic strategy map for OM.
Originality/value
This study is the first one that provides a comprehensive and holistic view of how the different performance drivers and outcome measures within and between the four BSC perspectives in OM relate systemically, increasing the knowledge and understanding of scholars and practitioners.
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