Somesh Agarwal, Mohit Tyagi and R.K. Garg
Adopting the circular economy (CE) notion in the supply chain perspective is necessary for the sustainability viewpoint. However, such practices are deficient, especially in…
Abstract
Purpose
Adopting the circular economy (CE) notion in the supply chain perspective is necessary for the sustainability viewpoint. However, such practices are deficient, especially in developing countries like India, because of several obstacles. The purpose of this study was to create an approach for circular supply chain management (CSCM) adaption in Indian rubber industries by identifying and evaluating its associated obstacles.
Design/methodology/approach
A hybrid approach of analytic hierarchy process (AHP) and the grey-based ELECTRE method had been employed in this research to obtain the mutual rankings of the identified obstacles based on their impressions on the CSCM prosperity criteria through a case study and involving diverse expert's opinions.
Findings
Presented study's findings illustrate that “Lack of consumer knowledge and consciousness towards environmental sustainability” was found to be the top-ranked obstacle followed by “Unwillingness towards supply chain re-structuring”.
Research limitations/implications
The obstacles' prioritized rankings could help leaders to create sequential strategies for adapting a resilient CSCM structure by systematically eliminating these obstacles. Moreover, the pinpointed critical obstacles could be investigated further in separate studies and generate future studies' scope.
Originality/value
During the extensive literature survey, it had been found that the CSCM practices are in the fledgling stage in the developing country's context. Moreover, studies related to CSCM adaption in rubber-based manufacturing industries were much lacking. Presented work is peculiar, aiming to accelerate the CSCM adaption in the industrial rubber sector in developing countries like India.
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Navnidhi Chhikara, Amolakdeep Kaur, Sandeep Mann, M.K. Garg, Sajad Ahmad Sofi and Anil Panghal
The purpose of this paper is to review the nutritional and phytochemical value of Moringa oleifera L., along with health benefits. Moringa oleifera, a highly valued plant grown…
Abstract
Purpose
The purpose of this paper is to review the nutritional and phytochemical value of Moringa oleifera L., along with health benefits. Moringa oleifera, a highly valued plant grown throughout the world and all parts of tree used in different food formulations, possess industrial and therapeutic uses. This plant is gaining popularity because of its nutrient-rich root, leaves, flowers and fruits, having immense traditional medicinal uses and proved pharmacological properties.
Design/methodology/approach
Major well-known bibliometric information sources such as Web of Science, Scopus, Mendeley and Google Scholar were searched with keywords such as nutrition value of Moringa oleifera, bioactive compounds, health benefits, processing and safety were chosen to obtain a database of 1,386 papers. A final database of 70 scientific sources was made after sorting and classifying them according to different criteria based on topic relevance, country of origin and year of publication.
Findings
The literature reflects that Moringa contains all necessary macro, micro-nutrients and bioactive compounds (terpenoids, polyphenols, flavonoids, glucosinolates, alkaloids, glycosides and carotenoids). Scientific studies illustrate that M. oleifera and its bioactive constituents could play a vital role in the prevention of several chronic and degenerative diseases associated with oxidation stress. The recent upsurge in consumer interest for health foods has opened up new vistas for plant products containing bioactive compounds in different food formulations.
Originality/value
This paper highlights phytochemicals, pharmacological properties, bio-accessibility, food and industrial applications of Moringa. Moringa pods are traditionally preferred for enlarged liver and spleen, intestinal worms, weakness, neurological disorders and skin disease. A seed is natural and an inexpensive coagulant used to remove organic particles from water.
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Simran Kaur, Anil Panghal, M.K. Garg, Sandeep Mann, Sunil K. Khatkar, Poorva Sharma and Navnidhi Chhikara
The purpose of this paper is to review the nutritional and food value of pumpkin Cucurbita, along with different health benefits. Cucurbita (pumpkin) is an herbaceous vine, member…
Abstract
Purpose
The purpose of this paper is to review the nutritional and food value of pumpkin Cucurbita, along with different health benefits. Cucurbita (pumpkin) is an herbaceous vine, member of Cucurbitaceae family. It is an edible, heat-sensitive plant, which has an abundant amount of active compounds such as carotenoids, alkaloids, flavonoids, polyphenols, tannins, tocopherols, phytosterols and cucurbitacin, accounted for numerous health benefits, namely, antidiabetic, antioxidant, anticarcinogenic, hypotensive, hyper protective activities.
Design/methodology/approach
Major well-known bibliometric information sources such as Web of Science, Scopus, Mendeley and Google Scholar were searched with keywords such as nutrition value of Cucurbita, Cucurbita utilization, bioactive compounds of pumpkin, health benefits, processing, food formulations and current scenarios were chosen to obtain a large range of papers to be analyzed. A final inventory of 105 scientific sources was made after sorting and classifying them according to different criteria based on topic, academic field, country of origin and year of publication.
Findings
The comprehensive review of different literature, data sources and research papers seeks to find and discuss various nutritional benefits of pumpkin. It contains all necessary macro- and micro-nutrients, amino acids, vitamins, antioxidants and bioactive compounds with a relatively low amount of antinutrients. The recent upsurge in consumer interest for health-promoting products has opened up new vistas for plant products containing bioactive compounds in different food formulations.
Originality/value
This paper contains information regarding the chemical composition, nutritive value, phytochemical studies, pharmacological properties, bio-accessibility, food and industrial applications of pumpkin. Worldwide, pumpkin is used as food additive in various food products such as candy, weaning mix, corn grits, kheer, jam, crackers, bread, etc. Effect of different processing methods such as high temperature, pH, blanching, oven drying, freeze-drying to retain or minimize its losses in case of color, texture, flavor, and the carotenoids are of concern. The review paper highlights the nutritional, therapeutic, potential and processing attributes.
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Problem 2 of the International Workshop for Eddy Current Code Comparison is a hollow cylinder with its axis perpendicular to a uniform sinuosoidal field. A total of 10 solutions…
Abstract
Problem 2 of the International Workshop for Eddy Current Code Comparison is a hollow cylinder with its axis perpendicular to a uniform sinuosoidal field. A total of 10 solutions, employing 9 different computer codes, are described and compared with analytic results. Most codes were 2‐D finite element and were found to give satisfactory solutions.
Mukul, Sanjay Taneja, Ercan Özen and Neha Bansal
Introduction: Skill development is crucial in developing economies by enhancing productivity and creating employment opportunities. At the macro level, it also leads to industrial…
Abstract
Introduction: Skill development is crucial in developing economies by enhancing productivity and creating employment opportunities. At the macro level, it also leads to industrial development and economic growth.
Purpose: The research is to identify the types of skills required for increasing the probability of employability of labour. It also aims to define the challenges and opportunities in skill development to drive change.
Need of the Study: Studying opportunities and challenges for skill development in developing economies is essential for achieving sustainable economic growth, reducing poverty, increasing employment opportunities, and promoting global competitiveness.
Research Methodology: Some skills are recognised through research that has been published to determine the skill set needed to increase labour productivity. To draw lessons, some skill development initiatives by various companies are also identified and presented in case studies. Additionally, several government programs are available to assess the possibilities and prospects for skill development in the Indian market.
Practical Implications: The research will be valuable in micro and macro decision making. At the micro level, research is advantageous for a business person to initiate the skill development of its employees by using government schemes. Nations other than India can understand the policy framework for skill development.
Findings: The term ‘skilling’ has become fashionable. Due to the need for skill-based earnings data, only some studies examine the return on skill (ROS) of the labour market. Skill development plays a significant role in bringing change at the micro and macro levels. Hence it is necessary to exploit all opportunities for skill development.
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Leanete Thomas Dotta, Amélia Lopes and Carlinda Leite
Technological advancement and the expansion of resources are key propellers of methodological innovations in scientific research. The virtual field is gradually occupying a larger…
Abstract
Technological advancement and the expansion of resources are key propellers of methodological innovations in scientific research. The virtual field is gradually occupying a larger space in scientific research, particularly regarding qualitative research. There are numerous tools that help in accessing the field of study, collecting data, recruiting of subjects, and providing support in processing and analyzing data. Low cost, time saving and access to otherwise inaccessible groups are the main potentialities pointed out in the literature. This chapter aims to enrich methodological discussions regarding information and communication technologies (ICTs), as well as to improve data collection methods mediated by ICTs used in qualitative research. Through a review of the body of literature on internet mediated research (IMR), production on the topic was characterized. The most widely used data collection methods are identified and discussed. Discussions originated from the review were broadened and deepened through contributions emerging from a study carried out by the authors. The results reinforce the contributions pointed out by the analyzed body of work and highlight the contextual, relational, and data validity dimensions. In an interconnected way, these dimensions allow for the production/obtaining data with specificities deriving from a new relation of individuals with time and space. Finally, attention is drawn to the idea that the background for methodological discussions about IMR is the same as the one for methodological discussions regarding science in its most different approaches – the demand for strong methodological, epistemological and ontological coherence.
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Soon-Yeow Phang, Christofer Adrian, Mukesh Garg, Anh Viet Pham and Cameron Truong
This paper aims to investigate the effect of firms’ sustainability practices on firm performance and valuation during the COVID-19 pandemic.
Abstract
Purpose
This paper aims to investigate the effect of firms’ sustainability practices on firm performance and valuation during the COVID-19 pandemic.
Design/methodology/approach
Using a sample of Australian listed firms from 2011 to 2021, the authors perform textual analysis on sustainability practices from annual reports and sustainability report disclosures and include this variable in various regression models that assess firm valuation. The authors also use propensity score matching and Heckman two-stage regression methodology to address endogeneity concerns.
Findings
The authors find that firms disclosing sustainability practices exhibit higher market valuations relative to other firms. Specifically, loss-making firms exhibit higher market valuation during the COVID-19 crisis relative to prior period. The authors also observe a negative association between sustainability practices and firm performance proxied by return on assets. The findings suggest that engagement in sustainable practices helps loss-making firms remain resilient during the pandemic. In addition, the authors find that the positive relation between sustainability practices and firm value is stronger among firms with a higher level of annual report readability.
Originality/value
Considering the conflicting evidence in the literature on the economic benefits of sustainability practices, this study takes advantage of the heterogeneity in corporate practices and provides empirical evidence that a firm’s sustainability practices can build economic resilience during the COVID-19 pandemic crisis. The authors believe the findings of the study is timely in informing the regulators and standard-setters on changes in reporting required to increase sustainability in the business practices.
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Veena Madaan and Monica Shrivastava
This paper investigates herding behavior and its persistence among foreign institutional investors (FIIs) in the individual stocks of the energy sector of Indian stock exchange by…
Abstract
Purpose
This paper investigates herding behavior and its persistence among foreign institutional investors (FIIs) in the individual stocks of the energy sector of Indian stock exchange by focusing on post turmoil period. The study also examines the relation of herding with the individual return, market return, trading volume and conditional volatility of individual and market return.
Design/methodology/approach
The presence of herding is investigated by Lakonishok et al. (1992) model, value-based and count-based herd ratio measure among FIIs in individual stock of energy sector post turmoil period. Further, run test was employed to check the persistency in herding and multivariate distributed lag to investigate the relationship with the market determinant.
Findings
The result indicates the existence of herding in most of the companies and strong persistence in all the companies. The intensity of buy side herding is higher than sell side. Herding and individual return both are significant driving forces of FIIs herding, while trading volume and market volatility in few companies exhibit inverse relationship.
Research limitations/implications
This study is limited to investigation of energy sector stock.
Social implications
Stock market is significantly influenced by FIIs and their propensity to herd may generate instability in the stock market. Therefore, regulatory authority should continuously monitor the flow of fund by FIIs.
Originality/value
Herding in the individual stock of the energy sector was not previously performed.
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Problem 6 of the International Workshop for Eddy Current Code Comparison is a hollow sphere in a uniform sinusoidal field. A total of 21 solutions, employing 17 different computer…
Abstract
Problem 6 of the International Workshop for Eddy Current Code Comparison is a hollow sphere in a uniform sinusoidal field. A total of 21 solutions, employing 17 different computer codes, are described and compared with analytic results. Several kinds of codes including 2‐D finite element, 3‐D finite element, and boundary element were found to give satisfactory solutions.
Michael F. Polgar, Carol S. North and David E. Pollio
This research documents the responsibilities and stresses of people with homeless relatives. Health and housing problems create a variety of challenges and sometimes burdens…
Abstract
Purpose
This research documents the responsibilities and stresses of people with homeless relatives. Health and housing problems create a variety of challenges and sometimes burdens within families which are particularly stressful for family caregivers who are actively involved with helping homeless adults.
Design
Our study and data examine stress proliferation and stress buffering among people with homeless relatives using quantitative data from 118 interviews, mostly with parents and siblings of homeless adults.
Findings
Quantitative data from 118 interviews, largely from parents and siblings of homeless adults, show that people who spend more time or money helping homeless relatives experience higher levels of stress. Stress levels are also higher among those who help a homeless relative with activities of daily living and those who work to prevent harm that involves a homeless relative. Stress derived from efforts to prevent harm is associated with stronger social support to people with homeless relatives.
Value
Social and health service providers can provide helpful social support for both homeless people and for people with homeless relatives, particularly in circumstances where harm reduction is required.