Shikha Sharma, Divya Pandey and Madhoolika Agrawal
Varanasi, an ancient city has witnessed the conversion of forest into agricultural lands. The high urbanization rate along with affluent lifestyle is adding another category of…
Abstract
Purpose
Varanasi, an ancient city has witnessed the conversion of forest into agricultural lands. The high urbanization rate along with affluent lifestyle is adding another category of land use, i.e. landfill. Such land use changes significantly affect the fluxes of greenhouse gases (GHGs) from soil thus contributing to global warming. The purpose of this paper is to quantify the global warming potential (GWP) of the three land uses in Varanasi city taking into consideration CH4 and CO2.The paper also highlights the land use pattern of Varanasi.
Design/methodology/approach
Sites representing land uses under forest, agriculture and landfill were identified in and around the city and measurements of GHG fluxes were conducted periodically using closed static chambers. The GWP from each land use was calculated using the standard formula of IPCC (2007).
Findings
Landfill was found to be the land use with the highest GWP followed by agriculture. GWP from forest was negative. The study indicated that conversion of natural ecosystems into man made ecosystems contributed significantly to GHGs emissions.
Research limitations/implications
The present research is a seasonal study with inherent uncertainties. To reduce the uncertainties long-term monitoring covering wider spatial area is required.
Practical implications
The sustainable use of land along with the increment of forest cover will not only reduce the contribution in GHGs emission, but will also increase the carbon sequestrations thus limiting the implication of climate change.
Originality/value
This study is the first of its kind comparing the soil borne emissions from three different land uses in a rapidly urbanizing ancient city, suggesting if there is rapid conversion of forested land into other two land uses there will be considerable increase in global warming. No similar studies could be found in the literature.
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Divya Pandey, Makarand S. Kulkarni and Prem Vrat
The purpose of this paper is to develop a model that incorporates the effect of rejection cost on optimal maintenance planning decisions. Such a model will help in further…
Abstract
Purpose
The purpose of this paper is to develop a model that incorporates the effect of rejection cost on optimal maintenance planning decisions. Such a model will help in further modelling the interrelationships between preventive maintenance and quality control policy.
Design/methodology/approach
In this paper a model is developed for obtaining optimal preventive maintenance interval based on block replacement policy to incorporate the effect of rejection cost. An illustrative example is presented to compare economic performance of the proposed model (M2) and the conventional model (M1). Model M1 stands for optimal preventive maintenance interval without considering the rejection cost and model M2 stands for optimal preventive maintenance interval considering the rejection cost. The comparison is done for different production rates, costs of rejection and cost of lost production. The impact of control chart parameters on preventive maintenance decision is also studied.
Findings
In this paper it is found that model M2 gives better results as compared to model M1. The improvements are more significant at higher production rate, lower cost of lost production and higher rejection cost. The impact of control chart parameters on preventive maintenance planning decision becomes significant as the cost of rejection increases.
Research limitations/implications
Conventionally only the down time cost and the cost of repair/replacement are considered for optimal maintenance interval determination. However in the case of machine tools, failure may not always bring the system immediately under complete breakdown but may lead to the functioning of system with degraded performance like process shift from in‐control state to out‐of‐control state. It results into poor quality and thus may lead to higher rejection cost. The cost of rejections may be significantly high in some production systems and, if not incorporated properly during maintenance planning decision may adversely affect the effectiveness of the maintenance planning. Hence the approach presented in this paper gives a better way of maintenance planning. Though the work presented here is illustrated through a simple example considering a single component operating as a part of machine, the approach can be extended to multi‐component system.
Originality/value
The outcome is of significant value as it opens up a new perspective into the development of integrated model for maintenance planning and quality control decisions for reducing the operating costs associated with the manufacturing processes.
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Mudit Shukla, Divya Tyagi and Jatin Pandey
During the COVID-19 pandemic, organizations undertook initiatives such as safety coaching to ensure the safety of their employees and to prevent the spread of the disease…
Abstract
Purpose
During the COVID-19 pandemic, organizations undertook initiatives such as safety coaching to ensure the safety of their employees and to prevent the spread of the disease. However, the question arises if such measures can have a spill-over effect on other important work-related outcomes. Hence, the objective of the current study is to uncover the impact of safety coaching on one such outcome, i.e. work engagement.
Design/methodology/approach
In this study, the authors developed a quantitative model with the help of the social exchange theory. The responses of 250 working professionals captured using a three-wave study were analyzed using the SPSS PROCESS macro.
Findings
The authors found that safety coaching does not directly affect work engagement. It is only when safety coaching is perceived to be effective or appropriate and/or invokes organizational trust that it significantly affects organizational members' work engagement.
Practical implications
This study motivates practitioners to adopt safety coaching by highlighting the benefits that it has to offer beyond safety-related behavior. Moreover, this study discusses mechanisms that can aid organizations in facilitating organizational trust and satisfaction with corporate philanthropic COVID-19 response among employees.
Originality/value
This is one of the first studies that examines the spillover effect of safety coaching on other work-related outcomes. It also uncovers novel antecedents of satisfaction with corporate philanthropic COVID-19 response and organizational trust.
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Mudit Shukla, Divya Tyagi and Sushanta Kumar Mishra
Based on the conservation of resources theory, this study aims to investigate if the fear of career harm influences employees’ knowledge-hoarding behavior. The study further…
Abstract
Purpose
Based on the conservation of resources theory, this study aims to investigate if the fear of career harm influences employees’ knowledge-hoarding behavior. The study further examines felt violation as the predictor of employees’ fear of career harm. The study also explores leader-member exchange as a boundary factor influencing the effect of felt violation on employees’ fear of career harm.
Design/methodology/approach
The data were collected in three waves from 402 professionals working in the information technology industry in Bengaluru, popularly known as the Silicon Valley of India.
Findings
The findings indicate fear of career harm as a critical predictor of employees’ knowledge-hoarding behavior. Moreover, felt violation indirectly impacts knowledge-hoarding behavior by enhancing employees’ fear of career harm. The adverse effect of felt violation was found to be stronger for employees with poor-quality relationships with their leaders.
Practical implications
The study carries important managerial implications as it uncovers the antecedents of knowledge hoarding. First, the human resource department can devise specific guidelines to ensure that the employees are treated the way they were promised. They can also organize training opportunities and mentoring so that the employees’ performance and growth do not get hampered, even if there is a violation. Moreover, such cases should be addressed in an adequate and expedited manner. More significantly, leaders can compensate for the failure of organizational-level levers by developing quality relationships with their subordinates.
Originality/value
The study advances the existing literature on knowledge hoarding by establishing a novel antecedent. Furthermore, it identifies how the employee-leader relationship’s quality can mitigate the adverse effect of felt violation.
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Shiv Ratan Agrawal and Divya Mittal
The present paper explores the concept of a cashier-free checkout system from customers' perspective. Thus, the study attempts to find out the overall sentiment of people towards…
Abstract
Purpose
The present paper explores the concept of a cashier-free checkout system from customers' perspective. Thus, the study attempts to find out the overall sentiment of people towards cashier-free checkout retail stores.
Design/methodology/approach
The study culled 7,348 comments from 10 videos about the Amazon Go store available on YouTube. The paper extracted positive and negative sentiments as well as their affective scores from the comments using Python 3.10.
Findings
The results revealed that all key service attributes of Amazon Go stores have a positive impact on customers' overall in-store shopping experience except pay. Similarly, the viewpoints expressed about these stores positively influence their overall in-store shopping experiences except for job. The job has an adverse effect on the outcome variable compared to like and support.
Originality/value
This paper states how a cashier-free checkout system is a better and more innovative retailing solution than in-store cash counter practices. Additionally, the paper provides guidance on how to deal with textual data and quantitative ratings separately when establishing empirical relationships.
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Anu Ann Alexander, Shishir Jha and Ashish Pandey
The purpose of this paper is to examine how hybrid organisations combine institutional logics to tackle complex social needs.
Abstract
Purpose
The purpose of this paper is to examine how hybrid organisations combine institutional logics to tackle complex social needs.
Design/methodology/approach
A multiple case study design was followed, and cases were selected using a two-staged sampling process. Using qualitative analysis, the mechanisms through which logics are selected, prioritised and get integrated in the strategies and practices of these organisations are illustrated.
Findings
The study contributes to the literature on hybrid organisations and their ability to address social problems in two important ways. First, the paper reveals through the concept of institutional rationality why market-based organisations emerge to address complex social needs in a complex institutional context. Second, the study demonstrates that there is heterogeneity in how logics are blended externally in their strategies and in how logics are integrated internally within the organisation.
Research limitations/implications
All the cases are selected from India; hence the possibility that the findings are valid only for countries with similar institutional and socio-economic contexts cannot be negated.
Practical implications
The policy implication is that if business organisations should embrace social goals substantively, a regulation in the form of CSR is not enough. Instead, there should be institutional provisions to promote such hybrid organisational forms where alternative logics such as community, profession, etc., are part of the core logics of the organisation.
Originality/value
This study connects the strategic choices of organisations with their institutional logics’ configuration in the Indian context.
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Biodiversity conservation is a major challenge globally. This global challenge exists due to the Scarcity of funds to preserve biodiversity. The need for more funds is the primary…
Abstract
Biodiversity conservation is a major challenge globally. This global challenge exists due to the Scarcity of funds to preserve biodiversity. The need for more funds is the primary issue in managing biodiversity in this uncertain environment wherein different challenges emerge routinely. Thus, the main purpose of this study is to focus on the issues of biodiversity conservation and to examine alternative sources for biodiversity financing. Biodiversity is a multidimensional aspect covering several facets of the environment. It acts as a life support on earth and is a catalyst for human survival. However, biodiversity conservation is critical due to the Scarcity of biodiversity financing (Negacz, Petersson, Widerberg, Kok, & Pattberg, 2022). Thus, it is the need of the hour to overcome this issue by examining varied sources to generate more funds for preserving biodiversity. The study is based on a systematic review of past research wherein possible alternatives have been provided for generating necessary funds to mitigate biodiversity loss. It is revealed through past literature that though effort is made to combat the problem of funds, a very minimal effort is made at the individual level. More so framework lneeds to be not implemented globally. Therefore, the present study has proposed the practice of Green finance as an innovative financial mechanism to deal with biodiversity loss by emphasising environmental benefits. As laid down in this paper, a theoretical framework about biodiversity loss will encourage researchers to carry out various studies from varied outlooks to have a holistic approach towards this issue, hence ensuring environmental sustainability.
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Divya Goswami and Balraj Verma
Using VOSviewer software, this research delves into the various implications of ethical artificial intelligence (AI) within the retail industry. We explored the latest research…
Abstract
Using VOSviewer software, this research delves into the various implications of ethical artificial intelligence (AI) within the retail industry. We explored the latest research trends using bibliometric analysis unveiling the journals, organisations, sources, articles, and documents that topped the chart. To shed light on the critical areas, we leveraged a citation analysis approach to explore the numerous trending research areas that were associated with fostering trust and transparency in AI-based retail applications. The research recognised the most influential areas by investigating the highly cited works. This research insight works as a guiding roadmap to navigate the complexities related to the ethical use of AI and direct towards fostering trust.
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G. V. Shruti Lakshmi, Mili Dutta and Pranab Kumar
Talent management is conducted to maximize an organization's overall performance and efficiency which helps to serve as a competitive advantage. Human resource management is a…
Abstract
Talent management is conducted to maximize an organization's overall performance and efficiency which helps to serve as a competitive advantage. Human resource management is a concept which includes human-related activities, but talent management is a strategy which helps to get new talent, develop their skill sets and provide better employee engagement and experience to retain the top potential employees in an organization. Improvement in recruiting and retention of a workforce results from a well-executed talent acquisition approach. In the 21st century, employee retention has become a primary concern for the organizations specially with work from home and hybrid models.
The workforce for tomorrow is going to be very different from what it has been. Technology is transforming the way people work within organizations. The workplace is rapidly evolving in terms of people and processes and is going through a lot of technological changes. The terminologies such as automation, artificial intelligence, augmented reality and block chain technologies are slowly becoming part of the workplace and everyday activities of the organization.
The challenges are many and especially post-pandemic organizations are going through some major changes such as a mindset shift of employees to take up more remote working opportunities, building virtual teams, increase in the gig economy workers (contractual workers) and a diverse workforce which makes it even more challenging for the organization to manage and retain talent.