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Article
Publication date: 7 August 2017

Vedpal Arya, Pankaj Sharma, Ashwani Singh and P.T.M. De Silva

Big data analytics (BDA) has created a buzz around the world. It has been hailed as the new paradigm which has the potential to unlock value from otherwise non-productive aspects…

1930

Abstract

Purpose

Big data analytics (BDA) has created a buzz around the world. It has been hailed as the new paradigm which has the potential to unlock value from otherwise non-productive aspects of the business. BDA has found application in the field of logistics and supply chain management (LSCM) too. Army has a large supply chain of various commodities which can benefit from BDA. The purpose of this paper is to explore the use of BDA in spare parts supply chain of the army.

Design/methodology/approach

The paper conducts a literature review to explain the application of supply chain analytics (SCA) to army spare parts supply chain. The paper presents a proposed architecture to apply SCA in the context of army supply chain.

Findings

The paper identifies various data points applicable to the field of LSCM in army. It also presents the impact areas of SCA on this supply chain. The architecture is presented which can serve as a roadmap for implementing SCA.

Originality/value

The paper is novel in its attempt to explain the supply chain of army and then apply SCA to it. The paper brings out a proposed architecture which can be further investigated to work on a roadmap to apply SCA to army supply chain.

Details

Benchmarking: An International Journal, vol. 24 no. 6
Type: Research Article
ISSN: 1463-5771

Keywords

Available. Open Access. Open Access
Article
Publication date: 29 May 2023

Jane Lu Hsu and Pankaj Sharma

The increasing frequency and intensity of the extreme weather events could cause devastating consequences in tourism. Climate change–related extreme weather events and their…

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Abstract

Purpose

The increasing frequency and intensity of the extreme weather events could cause devastating consequences in tourism. Climate change–related extreme weather events and their relation to tourism is an emerging field for education and research. The purpose of this study is to categorize the impact of climate change on tourist destinations with regard to extreme weather-related risks in outdoor recreation and tourism. Managerial implications for policymakers and stakeholders are discussed.

Design/methodology/approach

To outline the risks from climate change associated with tourism, this study uses the Prisma analysis for identification, screening, checking for eligibility and finding relevant literature for further categorization.

Findings

Based on a thoroughly examination of relevant literature, risks and threats posed by climate change could be categorized into following four areas: reduced experiential value in outdoor winter recreation; reduced value in beach scenery and comfort; land degradation and reduced biodiversity; and reduced value in personal safety and comfort in tourism. It also focuses on the significance of using big data applications in catastrophic disaster management and risk reduction. Recommendations with technology and data analytics to continuously improve the disaster management process in tourism education are provided based on findings of this study.

Originality/value

Primary contributions of this study include the following: providing a summarized overview of the risks associated with climate change in terms of tourist experiential value for educational implications; and revealing the role of data analytics in disaster management in the context of tourism and climate change for tourism education.

Details

International Journal of Climate Change Strategies and Management, vol. 15 no. 5
Type: Research Article
ISSN: 1756-8692

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Article
Publication date: 3 July 2017

Pankaj Sharma, Makarand S. Kulkarni and Ajith Parlikad

The purpose of this paper is to identify the strengths and weaknesses of the current spare parts replenishment system of the Army. This exercise is being done with an aim to…

614

Abstract

Purpose

The purpose of this paper is to identify the strengths and weaknesses of the current spare parts replenishment system of the Army. This exercise is being done with an aim to assess the capability of the current system to implement a time separated lean-agile system of spare parts replenishment.

Design/methodology/approach

The paper is based on a survey conducted on people in managerial ranks, working in the field of military logistics. The survey is thereafter summarised to ascertain the current status of spare parts replenishment system in the Army. The findings of the survey are elaborated at the end of the paper.

Findings

The strengths of the current spare parts replenishment system are highlighted. This is followed with the weaknesses of the system in implementing a dynamic lean-agile replenishment system.

Originality/value

The paper is aimed at assessing the capability of the current spare parts replenishment system and its ability to adapt to a novel replenishment system that is lean in peacetime to save money and agile during war to increase reliability of equipment achieved by a certainty of supply. The survey conducted on the persons actually involved in this logistics reveals areas that need emphasis in order to achieve such a time separated lean-agile replenishment system.

Details

Benchmarking: An International Journal, vol. 24 no. 5
Type: Research Article
ISSN: 1463-5771

Keywords

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Article
Publication date: 17 June 2019

Pankaj Sharma and Ashutosh Joshi

Big data analytics has emerged as one of the most used keywords in the digital world. The hype surrounding the buzz has led everyone to believe that big data analytics is the…

879

Abstract

Purpose

Big data analytics has emerged as one of the most used keywords in the digital world. The hype surrounding the buzz has led everyone to believe that big data analytics is the panacea for all evils. As the insights into this new field are growing and the world is discovering novel ways to apply big data, the need for caution has become increasingly important. The purpose of this paper is to conduct a literature review in the field of big data application for humanitarian relief and highlight the challenges of using big data for humanitarian relief missions.

Design/methodology/approach

This paper conducts a review of the literature of the application of big data in disaster relief operations. The methodology of literature review adopted in the paper was proposed by Mayring (2004) and is conducted in four steps, namely, material collection, descriptive analysis, category selection and material evaluation.

Findings

This paper summarizes the challenges that can affect the humanitarian logistical missions in case of over dependence on the big data tools. The paper emphasizes the need to exercise caution in applying digital humanitarianism for relief operations.

Originality/value

Most published research is focused on the benefits of big data describing the ways it will change the humanitarian relief horizon. This is an original paper that puts together the wisdom of the numerous published works about the negative effects of big data in humanitarian missions.

Details

Journal of Humanitarian Logistics and Supply Chain Management, vol. 10 no. 4
Type: Research Article
ISSN: 2042-6747

Keywords

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Article
Publication date: 18 November 2013

Sanjeev Sharma, Amrish Kumar Aggarwal and Richa Sharma

– Safety analysis has been done for thermal non-homogeneous thick-walled circular cylinder under internal and external pressure. The paper aims to discuss these issues.

102

Abstract

Purpose

Safety analysis has been done for thermal non-homogeneous thick-walled circular cylinder under internal and external pressure. The paper aims to discuss these issues.

Design/methodology/approach

Transition theory based on the concept of generalized principal Lebesgue strain measure has been used which simplifies the constitutive equations by prescribing a priory the order of the measure of deformation and helps to achieve better agreement between the theoretical and experimental results.

Findings

From the analysis, the paper can conclude that by introducing a suitably chosen temperature gradient, non-homogeneous compressible circular cylinder with internal and external pressure for non-linear measure is on the safer side of the design as compared to the cylinder without temperature because circumferential stresses are less for cylinder with temperature as compared to cylinder without temperature.

Practical implications

Introduction of temperature gradient leads to the idea of “Stress Saving” and minimizing the possibility of fracture of cylinder.

Originality/value

The paper shows that circumferential stresses are less for cylinder with temperature gradient as compared to cylinder at constant temperature, which leads to the idea of “Stress Saving” and minimizing the possibility of fracture of cylinder.

Details

Multidiscipline Modeling in Materials and Structures, vol. 9 no. 4
Type: Research Article
ISSN: 1573-6105

Keywords

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Article
Publication date: 1 September 2003

Pankaj Sharma, Anand Arya and Samrendu Singh

A prospective audit of 76 patients undergoing elective orthopaedic surgery was performed. The aim of this audit was to assess how effectively patients are consented at a busy…

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Abstract

A prospective audit of 76 patients undergoing elective orthopaedic surgery was performed. The aim of this audit was to assess how effectively patients are consented at a busy teaching hospital, and to suggest improvements to the process. Evaluates the level of information attained by patients after giving consent and their overall satisfaction with the process by use of a questionnaire. Results demonstrated that patients were often given incomplete information about their management. Despite this, patients themselves felt that the level of information given to them was appropriate, and allowed them to make an informed decision. Suggests the use of written information sheets and Internet Web sites to supplement the provision of information to patients. These modalities will allow patients to access as much information as they desire, while avoiding any potential anxiety due to provision of excess information.

Details

Clinical Governance: An International Journal, vol. 8 no. 3
Type: Research Article
ISSN: 1477-7274

Keywords

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Article
Publication date: 8 February 2016

Pankaj Sharma and Makarand S Kulkarni

Armies around the world face the dilemma of reaching the right size of the logistics chain, without compromising the effectiveness of it. The stocking of spares for maintaining…

1279

Abstract

Purpose

Armies around the world face the dilemma of reaching the right size of the logistics chain, without compromising the effectiveness of it. The stocking of spares for maintaining the equipment and the vehicles of the army is done with just in case philosophy which results in huge inventories that have associated holding and carrying costs. Material managers of the army must learn lessons from the industry about rightsizing their inventories. Concepts like lean and agile must find place in managing spares of army. Both these concepts have their inherent positives which must be exploited by making use of them at the opportune time. The paper aims to discuss these issues.

Design/methodology/approach

The paper starts with discussing the case study of spare parts supply of army. The paper then presents a framework where both lean and agile methods of managing inventory can be used in army. The paper also brings out salient aspects of both these concepts as relevant to spares management in army. The paper also proposes use of automation incorporating MIMOSA database and Ontology-based knowledge repositories.

Findings

The paper brings out the fact that both lean and agile supply chains can be used for spares replenishment in army. The paper also gives out a framework to implement the concept.

Originality/value

This concept has been used in the field of healthcare, however, this paper is original in its approach to use it for the army spare parts replenishment. Use of Ontology and MIMOSA as proposed in the paper is also an original attempt.

Details

International Journal of Productivity and Performance Management, vol. 65 no. 2
Type: Research Article
ISSN: 1741-0401

Keywords

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Case study
Publication date: 25 February 2022

Nitin Gupta

After working through the case and assignment questions, students will be able to: understand how product markets in a given global region are to be analysed and assessed; assess…

Abstract

Learning outcomes

After working through the case and assignment questions, students will be able to: understand how product markets in a given global region are to be analysed and assessed; assess various dimensions of consumer behaviour that would impact the strategies of a firm under consideration; identify how a firm can create its brand image and value proposition in a given international market; and evaluate and categorize various threat dimensions that a firm would experience in an international market.

Case overview/Synopsis

Bajaj Auto (BA) was India’s largest two-wheeler exporter, with ongoing exports to more than 75 countries worldwide. Besides being in other regions of the world, BA’s foray into the African market had been very successful, and it was growing from strength to strength in this market. BA’s motorcycles, three-wheeler rickshaws and small commercial vehicles had been successfully plying the roads of many countries in Africa such as Egypt, Nigeria and Kenya.

Rakesh Sharma (Sharma), the Executive Director of BA, knew very well that Africa was a high-risk-high-gain market for BA. Intense competition from Indian and international two-wheeler and three-wheeler manufacturers, global supply chain and logistics issues, various economic and legal challenges, and the threat of losing African consumer patronage were the challenging issues that Sharma was facing in this market. Would Sharma be able to effectively assess the market environment and consumer behaviour prevalent in the African countries? Would he be able to recognize BA’s brand and value-propositions and identify the international marketing challenges threatening BA’s smooth ride in this market?

Complexity academic level

The case can be taught in advanced undergraduate, MBA or executive-level programs.

Supplementary materials

Teaching notes are available for educators only.

Subject code

CSS 5: International Business.

Details

Emerald Emerging Markets Case Studies, vol. 12 no. 1
Type: Case Study
ISSN: 2045-0621

Keywords

Available. Content available
Article
Publication date: 1 May 2003

54

Abstract

Details

Library Hi Tech News, vol. 20 no. 5
Type: Research Article
ISSN: 0741-9058

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Article
Publication date: 9 February 2022

Sumanjeet Singh, Pankaj Chamola, Vimal Kumar, Pratima Verma and Neha Makkar

Micro, small and medium enterprise (MSME) is the kingpin of Indian economy. It contributes to 48% of India's exports and provides employment to 110 million people. As a result…

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Abstract

Purpose

Micro, small and medium enterprise (MSME) is the kingpin of Indian economy. It contributes to 48% of India's exports and provides employment to 110 million people. As a result, it is critical to evaluate the obstacles, expose them and find a way to overcome the crisis due to the pandemic. The study aims to analyse the impact of financial and non-financial measures for the revival of MSME and its impact on firm sustainability and future opportunity as perceived by MSME owners/heads during the COVID-19 outbreak.

Design/methodology/approach

This study, based on a cross-sectional survey of 197 export-oriented Indian MSMEs, attempts to investigate covid crisis mitigation strategies/measures in the context of the COVID-19 crisis. The confirmatory factor analysis (CFA) model was applied to check model fit, and structural equation modelling (SEM) was employed for data analysis.

Findings

The results of this study show the financial and non-financial revival measures such as firm revival, marketing training, customer relationship management (CRM), financial incentive and firm support, extending worker social security and financial access and price control positively impact MSMEs' business sustainability and future opportunity as perceived by the respondents that lent good support to the hypothesis.

Research limitations/implications

The study emphasizes management in association with government and financial institutions to design short-term as well as long-term strategies that may enhance their sustainability in the market. MSMEs are being forced to reassess their business strategy and modify their operating model as a result of the uncertain/unpredictable climate. Many levels of strategy aid in revitalizing the company and providing future possibilities to move forward if the government schemes positively impact the perception of entrepreneurs. Further, the study identifies the immediate measures to tide over the crisis over this sector and then furnishes recommendations for closing the identified gaps in the present understanding.

Originality/value

The impact of COVID-19 on Indian MSMEs and how these MSMEs are dealing with it are highlighted in this paper, which is quite scarce and insufficient to cover the gap. It also provides a comprehensive view of firm sustainability and perceived opportunity among MSMEs.

Details

Benchmarking: An International Journal, vol. 30 no. 1
Type: Research Article
ISSN: 1463-5771

Keywords

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