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Total No of Publication : 1280


Discovering conversational topics and emotions associated with demonetization tweets in India

  • Authors: Niyogi M., Kumar Pal A.
    Year: 2019 | IIM Calcutta
    Source: Advances in Intelligent Systems and Computing
    DOI: 10.1007/978-981-13-1132-1_17

Social media platforms, owing to its great wealth of information, facilitates one's opportunities to explore hidden patterns or unknown correlations. It also finds its credibility in understanding people's expressions from what they are discussing on online platforms. As one showcase, in this paper,...(Read Full Abstract)


A cost-effective cloud strategy for small and medium enterprises (SMEs): Transforming business with amazon's EC2 spot instances

  • Authors: Saha D.
    Year: 2018 | IIM Calcutta
    Source: Advances in Data Communications and Networking for Digital Business Transformation
    DOI: 10.4018/978-1-5225-5323-6.ch005

In cloud service provisioning, spot instances are an attractive option for IT managers of small and medium enterprises (SMEs) that usually have sporadic requirements for cloud resources. Though priced dynamically, spot instances are usually cheaper. Cloud service providers (CSPs) employ the spot ins...(Read Full Abstract)


A hybrid approach for supplier selection based on revised data envelopment analytic hierarchy process

  • Authors: Aggarwal R., Singh S.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Operational Research
    DOI: 10.1504/IJOR.2018.090428

For most managers, purchasing decisions are key decisions in the achievement of business organisation's strategic objectives. Appropriate supplier selection is necessary as it fulfils these important objectives of the organisation by maximising overall value to the purchaser, reducing uncertainty in...(Read Full Abstract)


A Utility Driven Post Disaster Emergency Resource Allocation System Using DTN

  • Authors: Basu S., Roy S., Bandyopadhyay S., Das Bit S.
    Year: 2018 | IIM Calcutta
    Source: IEEE Transactions on Systems, Man, and Cybernetics: Systems
    DOI: 10.1109/TSMC.2018.2813008

Two of the most dominant challenges in post disaster emergency resource allocation are: 1) understanding the exact utility, i.e., exigency, of emergency resources and 2) collecting and transmitting the need for these resources to the control station from where resources are allocated. Measuring the ...(Read Full Abstract)


Advances in data communications and networking for digital business transformation

  • Authors: Saha D.
    Year: 2018 | IIM Calcutta
    Source: Advances in Data Communications and Networking for Digital Business Transformation
    DOI: 10.4018/978-1-5225-5323-6

Sustaining a competitive edge in today's business world requires innovative approaches to product, service, and management systems design and performance. Advances in computing technologies have presented managers with additional challenges as well as further opportunities to enhance their business ...(Read Full Abstract)


Alternative Organisations in India: Undoing Boundaries

  • Authors: Vijay D., Varman R.
    Year: 2018 | IIM Calcutta
    Source: Alternative Organisations in India: Undoing Boundaries
    DOI: 10.1017/9781108381000

This book studies accounts of alternative organisations in India and provides critical insights on if and why alternative organisations matter to management theory and practice, how management theory can be applied to the context of alternative organisations, and how, from an alternate organisationa...(Read Full Abstract)


Alternative spaces of employment generation in India: Informal rules, structures and conflicting organisational requirements

  • Authors: Guha J., Chakrabarti B.
    Year: 2018 | IIM Calcutta
    Source: Alternative Organisations in India: Undoing Boundaries
    DOI: 10.1017/9781108381000.005

An ethnocentric perspective of foreign multi-brand retail in India

  • Authors: Banerji D., Mishra P.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Retail and Distribution Management
    DOI: 10.1108/IJRDM-11-2016-0204

Purpose: The purpose of this paper is to understand the ethnocentric tendencies of Indian consumers towards foreign multi-brand retailers (FMBRs), and the influence that such ethnocentrism has on their attitudes towards, and future purchasing behaviour from, these international retailers. Design/met...(Read Full Abstract)


An exploratory study on the impact of pro-market reforms on the Indian corporate sector

Pro-market reforms were expected to increase competition, improve efficiency and reduce agency costs by improving the institutional environment in emerging markets. In an attempt to establish the macro-micro linkages of these goals, this paper aims to analyse the impact of reforms on the performance...(Read Full Abstract)


Analytical study of a dual pointer based strategy for location update using node B sojourn time in UMTS networks

  • Authors: Sadhukhan S.K., Bose C., Saha D., Chattopadhyay A.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Business Data Communications and Networking
    DOI: 10.4018/IJBDCN.2018070104

This article describes how Universal Mobile Telecommunications System (UMTS) is a 3G cellular network standard that uses location update (LU) and location search (LS) for mobility management. LU requires update in two location registers (LRs) - home LR (HLR) and visiting LR (VLR) - where one HLR con...(Read Full Abstract)


Anatomy of an innovation in IT service

  • Authors: Ghoshal S., Roy R.K.
    Year: 2018 | IIM Calcutta
    Source: Journal of Information Technology Teaching Cases
    DOI: 10.1057/s41266-017-0018-2

The case study covers aspects of service innovation in the IT services sector. The client Nordics is a global telecommunication major. They have a large and diverse set of IT business applications, most of which is on SAP applications. The subject of the case study is that of SAP Releases, the servi...(Read Full Abstract)


Business Group Affiliation and Corporate Sustainability Strategies of Firms: An Investigation of Firms in India

  • Authors: Ray S., Ray Chaudhuri B.
    Year: 2018 | IIM Calcutta
    Source: Journal of Business Ethics
    DOI: 10.1007/s10551-018-3917-z

In spite of an overwhelming importance of business groups (BG) in the economic development of many countries, systematic inquiry on how the BGs and their affiliated firms approach and contribute to shared value creation and sustainable development is rare. In this paper we address this research gap ...(Read Full Abstract)


Business group effects on the R&D intensity-internationalization relationship: Empirical evidence from India

  • Authors: Purkayastha S., Manolova T.S., Edelman L.F.
    Year: 2018 | IIM Calcutta
    Source: Journal of World Business
    DOI: 10.1016/j.jwb.2016.11.004

We complement the resource-based view of the firm with agency theory in order to explore the link between R&D intensity and degree of internationalization of firms affiliated to Indian business groups. Results from the two-stage least squares panel regression estimation indicate research intensity i...(Read Full Abstract)


Business intelligence for performance measurement: A case based analysis

  • Authors: Vallurupalli V., Bose I.
    Year: 2018 | IIM Calcutta
    Source: Decision Support Systems
    DOI: 10.1016/j.dss.2018.05.002

The adoption of IT-based performance measurement systems (PMS) has increased in recent times. The proliferation of business intelligence (BI) has significantly impacted performance measurement in organizations. In this paper a novel process-based framework is proposed to enable end-to-end analysis o...(Read Full Abstract)


Coal auctions a facade of good governance?

  • Authors: Gupta P., Goyal A.
    Year: 2018 | IIM Calcutta
    Source: Economic and Political Weekly

The National Democratic Alliance government has often claimed revolutionary success in introducing the auctioning of coal blocks. However, the auctions route accounts for less than one-sixth of the total coal reserves allocated by them. The rest has been allocated through the allotment route to gove...(Read Full Abstract)


Consumer preferences for wine attributes in an emerging market

  • Authors: Mehta R., Bhanja N.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Retail and Distribution Management
    DOI: 10.1108/IJRDM-04-2017-0073

Purpose: The growing wine market in India presents a tremendous opportunity for marketers to formulate a strategy targeted at the Indian consumers. The purpose of this paper is to identify the attributes that are important for young wine drinkers in their selection of wine, the preferred option with...(Read Full Abstract)


Cross-cultural dimensions, metaphors, and paradoxes: An exploratory comparative analysis

  • Authors: Gannon M.J., Deb P.
    Year: 2018 | IIM Calcutta
    Source: Intelligent Systems Reference Library
    DOI: 10.1007/978-3-319-67024-9_14

We elicit the views of 37 experts who compare three distinctive approaches to the study of cross-cultural understanding: dimensions, cultural metaphors and paradoxes. Underlying this survey, although not openly stated and hopefully invisible to the expert respondents (and confirmed by informal meeti...(Read Full Abstract)


Decision framework for selecting last mile delivery performance in Indian e-commerce companies

  • Authors: Datta P.P.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Information and Decision Sciences
    DOI: 10.1504/IJIDS.2018.090670

Last leg delivery plays a crucial role in improving logistics efficiency and customer acquisition through improved service quality and time. When implemented successfully, it becomes competitive advantage and ensures long-term success of the business. Last leg or last mile delivery is gaining import...(Read Full Abstract)


Detection of financial rumors using big data analytics: the case of the Bombay Stock Exchange

  • Authors: Majumdar A., Bose I.
    Year: 2018 | IIM Calcutta
    Source: Journal of Organizational Computing and Electronic Commerce
    DOI: 10.1080/10919392.2018.1444337

Market regulators and stock exchanges around the globe need to ensure that investors trade in a fair and efficient manner. The main motive for market surveillance is to make the market more efficient and free from rouge elements. Identification of financial rumors is vital for orderly functioning of...(Read Full Abstract)


Developing competencies to lead innovation in Indian manufacturing: an education model

  • Authors: Datta P.P.
    Year: 2018 | IIM Calcutta
    Source: International Journal of Innovation Science
    DOI: 10.1108/IJIS-07-2016-0016

Purpose: This paper aims to explore the implementation of an innovation in an executive education programme in the context of the Indian manufacturing industry. This paper presents an understanding of a conceptual framework for delivering a unique manufacturing leadership programme, explaining the d...(Read Full Abstract)