Publication of IIMs

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* Source: SCOPUS

Total No of Publication : 8971


‘Okay google, what about my privacy?’: User's privacy perceptions and acceptance of voice based digital assistants

  • Authors: Vimalkumar M., Sharma S.K., Singh J.B., Dwivedi Y.K.
    Year: 2021 | IIM Trichy
    Source: Computers in Human Behavior
    DOI: 10.1016/j.chb.2021.106763

Conversational Artificial Intelligence (AI) backed Alexa, Siri and Google Assistants are examples of Voice-based digital assistants (VBDA) that are ubiquitously occupying our living spaces. While they gather an enormous amount of personal information to provide bespoke user experience, they also evo...(Read Full Abstract)


“Un-hiding” knowledge in organizations: the role of climate for innovation, social exchange and social identification

  • Authors: Sukumaran R., Lanke P.
    Year: 2021 | IIM Trichy
    Source: Development and Learning in Organizations
    DOI: 10.1108/DLO-08-2019-0185

Purpose: Knowledge hiding is a phenomenon in organizations that is commonly observed to be detrimental to the performance of employees. The purpose of this paper is to propose a conceptual framework, which uses social exchange theory and social identity theory to advance an understanding of how clim...(Read Full Abstract)


A behavioural simulation study of allocating evacuees to public emergency shelters

  • Authors: Nagarajan M., Shaw D.
    Year: 2021 | IIM Nagpur
    Source: International Journal of Disaster Risk Reduction
    DOI: 10.1016/j.ijdrr.2021.102083

The opening of public shelters to provide evacuees with access to safety and welfare is a typical response to large-scale emergencies. In some countries, officials allocate people at risk to shelters based on the location of their residence or workplace and this advice is communicated to them in adv...(Read Full Abstract)


A capability pathway to subjective economic well-being: Looking beyond materialism

By integrating sociological factors, this study explores novel causal mechanisms to broaden the understanding of subjective economic well-being (SEWB). The results of a probit regression analysis of Indian Human Development Survey (IHDS) cross-sectional and panel data reveal a positive, significant ...(Read Full Abstract)


A capability pathway to subjective economic well-being: Looking beyond materialism

By integrating sociological factors, this study explores novel causal mechanisms to broaden the understanding of subjective economic well-being (SEWB). The results of a probit regression analysis of Indian Human Development Survey (IHDS) cross-sectional and panel data reveal a positive, significant ...(Read Full Abstract)


A capacitated multi pickup online food delivery problem with time windows: a branch-and-cut algorithm

  • Authors: Kohar A., Jakhar S.K.
    Year: 2021 | IIM Lucknow
    Source: Annals of Operations Research
    DOI: 10.1007/s10479-021-04145-6

Online food delivery companies, nowadays, allow a customer to place an order for a combination of dishes from one or more restaurants. To meet a customer’s demand, the company then arranges for the pickups from different restaurants, perhaps located distantly, before delivering them to the customer....(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: 2021 | 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 comparison of logarithmic goal programming and conjoint analysis to generate priority point vectors: an experimental approach

The utility of a service or product can be considered as an aggregation of utilities of multiple attributes, that the consumers consider while choosing a product. The two methods used to generate a linear utility function are the logarithmic goal programming model (LGPM) and the conjoint analysis me...(Read Full Abstract)


A constrained agglomerative clustering approach for unipartite and bipartite networks with application to credit networks

Researchers and practitioners have been interested in solving real-world problems through clustering. The clustering of nodes in networks with unipartite or bipartite structure is important to explore real-world complex networks present in nature and society. Bipartite networks form an important cla...(Read Full Abstract)


A constrained agglomerative clustering approach for unipartite and bipartite networks with application to credit networks

Researchers and practitioners have been interested in solving real-world problems through clustering. The clustering of nodes in networks with unipartite or bipartite structure is important to explore real-world complex networks present in nature and society. Bipartite networks form an important cla...(Read Full Abstract)


A DEA and random forest regression approach to studying bank efficiency and corporate governance

  • Authors: Thaker K., Charles V., Pant A., Gherman T.
    Year: 2021 | IIM Indore
    Source: Journal of the Operational Research Society
    DOI: 10.1080/01605682.2021.1907239

We employ Data Envelopment Analysis to estimate the new technical, new cost, and new profit efficiency of Indian banks over the period 2008–2018. Then, we use Random Forest Regression to examine the impact of corporate governance (Board Size, Board Independence, Duality, Gender Diversity, and Board ...(Read Full Abstract)


A DEA and random forest regression approach to studying bank efficiency and corporate governance

  • Authors: Thaker K., Charles V., Pant A., Gherman T.
    Year: 2021 | IIM Rohtak
    Source: Journal of the Operational Research Society
    DOI: 10.1080/01605682.2021.1907239

We employ Data Envelopment Analysis to estimate the new technical, new cost, and new profit efficiency of Indian banks over the period 2008–2018. Then, we use Random Forest Regression to examine the impact of corporate governance (Board Size, Board Independence, Duality, Gender Diversity, and Board ...(Read Full Abstract)


A decade of research on Muslim entrepreneurship

Purpose: The purpose of this study is two-fold. First, it proposes a definition of Muslim entrepreneurship and second, it synthesizes existing literature on Muslim entrepreneurship published in the past decade. Design/methodology/approach: A systematic literature review technique has been used to id...(Read Full Abstract)


A deep-learning-based image forgery detection framework for controlling the spread of misinformation

  • Authors: Ghai A., Kumar P., Gupta S.
    Year: 2021 | IIM Lucknow
    Source: Information Technology and People
    DOI: 10.1108/ITP-10-2020-0699

Purpose: Web users rely heavily on online content make decisions without assessing the veracity of the content. The online content comprising text, image, video or audio may be tampered with to influence public opinion. Since the consumers of online information (misinformation) tend to trust the con...(Read Full Abstract)


A deep-learning-based image forgery detection framework for controlling the spread of misinformation

  • Authors: Ghai A., Kumar P., Gupta S.
    Year: 2021 | IIM Ahmedabad
    Source: Information Technology and People
    DOI: 10.1108/ITP-10-2020-0699

Purpose: Web users rely heavily on online content make decisions without assessing the veracity of the content. The online content comprising text, image, video or audio may be tampered with to influence public opinion. Since the consumers of online information (misinformation) tend to trust the con...(Read Full Abstract)


A differential evolution-based regression framework for forecasting Bitcoin price

  • Authors: Jana R.K., Ghosh I., Das D.
    Year: 2021 | IIM Bangalore
    Source: Annals of Operations Research
    DOI: 10.1007/s10479-021-04000-8

This research proposes a differential evolution-based regression framework for forecasting one day ahead price of Bitcoin. The maximal overlap discrete wavelet transformation first decomposes the original series into granular linear and nonlinear components. We then fit polynomial regression with in...(Read Full Abstract)


A differential evolution-based regression framework for forecasting Bitcoin price

  • Authors: Jana R.K., Ghosh I., Das D.
    Year: 2021 | IIM Raipur
    Source: Annals of Operations Research
    DOI: 10.1007/s10479-021-04000-8

This research proposes a differential evolution-based regression framework for forecasting one day ahead price of Bitcoin. The maximal overlap discrete wavelet transformation first decomposes the original series into granular linear and nonlinear components. We then fit polynomial regression with in...(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 fuzzy multi-criteria approach for evaluating the contribution of freight transportation towards India’s Nationally Determined Contributions (NDCs)

  • Authors: Mahapatra D., Katiyar R., Parida R., Kumar D.
    Year: 2021 | IIM Sambalpur
    Source: International Journal of Production Research
    DOI: 10.1080/00207543.2020.1743891

Adoption of the Paris Agreement in December 2015 and its subsequent ratification through Nationally Determined Contribution (NDC) marked, among other things, India’s commitment to reduce the emission intensity of its GDP by 33–35 per cent by 2030 from 2005 level. The transport sector, being the prim...(Read Full Abstract)


A hybrid forecasting technique to deal with heteroskedastic demand in a supply chain

  • Authors: Jaipuria S., Mahapatra S.S.
    Year: 2021 | IIM Shillong
    Source: Operations and Supply Chain Management
    DOI: 10.31387/oscm0450291

Under demand uncertain environment, maintaining a proper safety stock is very important to cope with the stock-out situation. Improper estimation of safety stock quantity leads to an improper estimation of the order and further causes bullwhip effect and net-stock amplification. In practice, demand ...(Read Full Abstract)