IIM Ranchi's Publications

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Total No of Publication : 389


A Case Study of National Power Limited

  • Authors: Majumder A., Ghosh P., Bhongade A.
    Year: 2022 | IIM Ranchi
    Source: Asian Journal of Management Cases
    DOI: 10.1177/09728201221080682

National Power Limited (NPL) was a public sector undertaking of the Government of India under the Ministry of Power, having a total generating capacity of 4,860 megawatts of coal-based thermal power. NPL had seven power plants in operation across three states in the northern part of the country, wit...(Read Full Abstract)


A case study on dynamic capabilities developed by a product start-up to grow at the time of pandemic

  • Authors: Chakrabarti D., Mukherjee A.
    Year: 2022 | IIM Ranchi
    Source: Journal of Information Technology Case and Application Research
    DOI: 10.1080/15228053.2021.2024750

Business operations became challenging when the COVID-19 pandemic struck, and governments applied significant lockdown measures to stop the spread. Start-ups and small-medium businesses started facing hardships due to the changes in the business environment and the resulting constricted cash flow. T...(Read Full Abstract)


A case study: How did IoT start-up Distronix change its business model to sustain growth in the pay-per-use economy

  • Authors: Chakrabarti D., Kumar R., Sarkar S., Mukherjee A.
    Year: 2022 | IIM Ranchi
    Source: Journal of Information Technology Teaching Cases
    DOI: 10.1177/2043886920981587

Industrial Internet of Things emerged as one of the major technologies enabling Industry 4.0 for industries. Multiple start-ups started working in the Industrial Internet of Things field to support this new industrial revolution. Distronix, one such Industrial Internet of Things start-up of India, s...(Read Full Abstract)


A critical assessment of consumer reviews: A hybrid NLP-based methodology

  • Authors: Biswas B., Sengupta P., Kumar A., Delen D., Gupta S.
    Year: 2022 | IIM Ranchi
    Source: Decision Support Systems
    DOI: 10.1016/j.dss.2022.113799

Online reviews are integral to consumer decision-making while purchasing products on an e-commerce platform. Extant literature has conclusively established the effects of various review and reviewer related predictors towards perceived helpfulness. However, background research is limited in addressi...(Read Full Abstract)


A decision analysis model for reducing carbon emission from coal-fired power plants and its compensatory units

The increasing carbon dioxide level in the earth's atmosphere and continuously changing climate creates a significant challenge to sustainability in the world. It is not easy to control pollution due to carbon dioxide emissions from coal-fired power plants into the atmosphere. However, carbon captur...(Read Full Abstract)


A fuzzy based hybrid decision-making framework to examine the safety risk factors of healthcare workers during COVID-19 outbreak

The consciousness of safety risk factors and the emergence of WHO guidelines for the preparedness of health care workers have pushed the health care systems to take proactive decisions to maintain a safe and productive working environment during the COVID-19 outbreak. In order to provide this workin...(Read Full Abstract)


A joint weighting and modified weighted aggregated sum product assessment-based methodology for the measurement of patient satisfaction: Evidence from Indian healthcare

  • Authors: Singh S.P., Kundu T., Adhikari A., Basu S.
    Year: 2022 | IIM Ranchi
    Source: Journal of Multi-Criteria Decision Analysis
    DOI: 10.1002/mcda.1767

In recent times, the increasing healthcare spending due to the rising health awareness signifies the importance of identifying the appropriate factors that influence patient satisfaction, weight assignment to these factors, and measurement of patient satisfaction becomes important. However, devising...(Read Full Abstract)


A Novel Optimized Method for Feature Selection Using Non-linear Kernel-Free Twin Quadratic Surface Support Vector Machine

  • Authors: Maity S., Rastogi A., Djeddi C., Sarkar S., Maiti J.
    Year: 2022 | IIM Ranchi
    Source: Communications in Computer and Information Science
    DOI: 10.1007/978-3-031-04112-9_26

Feature Selection (FS) is an important topic in the domain of machine learning. Support Vector Machine (SVM) is one of the most popular ML models for classification tasks. Efficient feature selection may ensure enhanced classification accuracy. Although there are several feature selection algorithms...(Read Full Abstract)


A resource-based view of green innovation as a strategic firm resource: Present status and future directions

  • Authors: Khanra S., Kaur P., Joseph R.P., Malik A., Dhir A.
    Year: 2022 | IIM Ranchi
    Source: Business Strategy and the Environment
    DOI: 10.1002/bse.2961

Green innovation could become a valuable firm resource for establishing competitive advantage while simultaneously contributing towards sustainable development; in other words, green innovation has the potential to address the dilemma between consuming available resources and preserving them for the...(Read Full Abstract)


A Smart and Intelligent Security System for Healthcare Facilities with AWS and Raspberry Pi Integration

  • Authors: Roy A.S., Singhal T., Das S.
    Year: 2022 | IIM Ranchi
    Source: Studies in Computational Intelligence
    DOI: 10.1007/978-3-030-97929-4_22

The main aim of this chapter is to build a smart security device to cater to the security problems that have arisen in the recent times, in the healthcare facilities, with the onset of the covid19 pandemic. With more and more people occupied with providing emergency services, the special restricted ...(Read Full Abstract)


A study on how to achieve flexibility in healthcare process: a simulation-based approach

  • Authors: Bera S., Kumar P., Bhattacharya S.
    Year: 2022 | IIM Ranchi
    Source: International Journal of Productivity and Performance Management
    DOI: 10.1108/IJPPM-06-2021-0335

Purpose: The paper aims to investigate the cardiology department’s operational system for improving flexibility by minimizing the patient waiting time and simultaneously maximizing the utilization of service capacity in an uncertain environment. This article also proposes a policy framework that sug...(Read Full Abstract)


A Study on Travelers’ Motivation to Provide Online Reviews

Information communication technology has changed people’s behavior towards gathering and assimilating information resulting in their dependence on electronic word-of-mouth to fulfill their information needs. With the help of the theory of planned behavior as the conceptual base, the present study ai...(Read Full Abstract)


A Techno-Business Platform to Improve Customer Experience Following the Brand Crisis Recovery: A B2B Perspective

  • Authors: Behera R.K., Bala P.K., Rana N.P., Kizgin H.
    Year: 2022 | IIM Ranchi
    Source: Information Systems Frontiers
    DOI: 10.1007/s10796-021-10231-8

A platform is a business model that allows business-to-business (B2B) participants to connect, interacts, create and exchange value. B2B exploits social media for brand building and branding is vulnerable to attacks, which leads to a brand crisis. B2B should characterise such crisis and respond prop...(Read Full Abstract)


AI and digitalization in relationship management: Impact of adopting AI-embedded CRM system

  • Authors: Chatterjee S., Chaudhuri R., Vrontis D.
    Year: 2022 | IIM Ranchi
    Source: Journal of Business Research
    DOI: 10.1016/j.jbusres.2022.06.033

The purpose of this study is to determine the impact of adopting a artificial intelligence-embedded customer relationship management (CRM) system for business-to-business relationship management. After reviewing the literature and considering the theory, a conceptual model was developed. The model w...(Read Full Abstract)


An integrated approach using growing self-organizing map-based genetic K-means clustering and tolerance rough set in occupational risk analysis

  • Authors: Sarkar S., Ejaz N., Maiti J., Pramanik A.
    Year: 2022 | IIM Ranchi
    Source: Neural Computing and Applications
    DOI: 10.1007/s00521-022-06956-5

To prevent the occurrences of accidents at workplaces, accident data should be analyzed properly. However, handling such data of higher dimension is often a difficult task for analysis to achieve efficient decision making due to the slow convergence and local minima problem. To address these issues,...(Read Full Abstract)


Antecedents of obesity among Indian youth: from consumer psychological and lifestyle perspective

  • Authors: Chaudhuri R., Chatterjee S., Thrassou A., Vrontis D.
    Year: 2022 | IIM Ranchi
    Source: British Food Journal
    DOI: 10.1108/BFJ-10-2021-1151

Purpose: The purpose of this study is to determine the antecedents of obesity among the younger generation of Indians (Generation Y) from a psychological and lifestyle consumer perspective. The study also investigates the moderating role of demography on the body mass index (BMI) of Indian youths. D...(Read Full Abstract)


Antecedents of privacy concerns and online information disclosure: moderating role of government regulation

  • Authors: Chaudhuri R., Chatterjee S., Vrontis D.
    Year: 2022 | IIM Ranchi
    Source: EuroMed Journal of Business
    DOI: 10.1108/EMJB-11-2021-0181

Purpose: This study aimed to determine the antecedents of privacy concerns and their impact on consumers' online information disclosure. It also investigated the moderating role of government regulation on the relationship between privacy concerns and online information disclosure. Design/methodolog...(Read Full Abstract)


Application of CRISP-DM methodology for managing human-wildlife conflicts: an empirical case study in India

  • Authors: Krishnaswamy V., Singh N., Sharma M., Verma N., Verma A.
    Year: 2022 | IIM Ranchi
    Source: Journal of Environmental Planning and Management
    DOI: 10.1080/09640568.2022.2070460

Human-wildlife conflict (HWC) is a major concern for protected area management. Managing HWC around protected areas requires structured and replicable processes to reduce subjectivity and promote adherence to good governance principles. The Cross-Industry Standard Process for Data Mining (CRISP-DM) ...(Read Full Abstract)


Are professional fund managers less likely to sell winners? Evaluating how attention allocation impacts behavioural biases

Using monthly fund-level portfolio holdings data on Indian equity mutual funds, we explore the predictable patterns in the trading biases of fund managers induced by changing attention allocation patterns. In an emerging market setting, we investigate the tendency of fund managers to sell winners an...(Read Full Abstract)


Artificial Intelligence in Telemedicine: A Brief Survey

Nowadays, telemedicine services based on Artificial Intelligence are not confined to research labs rather they have become a part of human efforts to improve Healthcare services. To coordinate distant medical operations in clinical centers, telemedicine used digital information and broadcast inter-c...(Read Full Abstract)