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Institution

Indian Institute of Management Calcutta

EducationKolkata, India
About: Indian Institute of Management Calcutta is a education organization based out in Kolkata, India. It is known for research contribution in the topics: Supply chain & Emerging markets. The organization has 415 authors who have published 1354 publications receiving 21725 citations. The organization is also known as: IIMC & IIM Calcutta.


Papers
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Journal ArticleDOI
TL;DR: Organizational communication is a multi-disciplinary subject area incorporating business communication, organizational behaviour, psychology, human resource management and much more as discussed by the authors, and it is an important area of research.
Abstract: Organizational communication is a multi-disciplinary subject area incorporating business communication, organizational behaviour, psychology, human resource management and much more. If organizatio...

28 citations

Journal ArticleDOI
24 Jul 2015-PLOS ONE
TL;DR: The criterion for the onset of contagion turns out to be isomorphic to the condition for cooperation to evolve on graphs and social networks, as recently formulated in evolutionary game theory, which supports recent calls for a methodological rapprochement between finance and ecology.
Abstract: The financial crisis illustrated the need for a functional understanding of systemic risk in strongly interconnected financial structures. Dynamic processes on complex networks being intrinsically difficult to model analytically, most recent studies of this problem have relied on numerical simulations. Here we report analytical results in a network model of interbank lending based on directly relevant financial parameters, such as interest rates and leverage ratios. We obtain a closed-form formula for the “critical degree” (the number of creditors per bank below which an individual shock can propagate throughout the network), and relate failures distributions to network topologies, in particular scalefree ones. Our criterion for the onset of contagion turns out to be isomorphic to the condition for cooperation to evolve on graphs and social networks, as recently formulated in evolutionary game theory. This remarkable connection supports recent calls for a methodological rapprochement between finance and ecology.

28 citations

Journal ArticleDOI
01 May 2019
TL;DR: In the dominant policy discourses, the informal sector is often treated as composed of millions of entrepreneurs who are stuck at small scales of business with low levels of productivity and incomes because of market imperfections, institutional rigidities, or regulatory bias as discussed by the authors.
Abstract: In the dominant policy discourses, the informal sector is often treated as composed of millions of entrepreneurs who are stuck at small scales of business with low levels of productivity and incomes because of market imperfections, institutional rigidities, or regulatory bias. Technological inclusion is often considered a solution to the problem of institutional exclusion that the informal business owners face. Such policies are often based on the assumption that informal business owners behave like entrepreneurs. However, there is also an alternative view that informal business owners are forced to run businesses on their own account because they cannot find decent jobs in the formal or organized modern sector. Their skills and attitudes towards risk are very different from what we associate with entrepreneurs. Technology solutions in general—and information and communication technology (ICT) solutions in particular—are more likely to be effective in their developmental objectives, if a more nuanced and disaggregated view of the informal economy is adopted.

28 citations

Book ChapterDOI
TL;DR: It is shown that the success of multipath routing depends on the effects of route coupling during path selection and the use of zone-disjoint routes to minimize the effect of interference among routes in wireless medium is used.
Abstract: Multipath routing protocols are distinguished from single-path protocol by the fact that they use several paths to distribute traffic from a source to a destination instead of a single path. Multipath routing may improve system performance through load balancing and reduced end-to-end delay. However, two major issues that dictate the performance of multipath routing – how many paths are needed and how to select these paths. In this paper, we have addressed these two issues in the context of ad hoc wireless networks and shown that the success of multipath routing depends on the effects of route coupling during path selection. Route coupling, in wireless medium, occurs when two routes are located physically close enough to interfere with each other during data communication. Here, we have used a notion of zone-disjoint routes to minimize the effect of interference among routes in wireless medium. Moreover, the use of directional antenna in this context helps to decouple interfering routes easily compared to omni-directional antenna.

28 citations

Journal ArticleDOI
TL;DR: In this article, the authors developed a framework Strategic Platform Innovation Star (SPINS) to analyze and plan the implementation of platform development under environmental regulatory constraints among other factors, and validated the framework through a case study on Bosch India that developed a successful product platform to meet customer demands under regulatory considerations.

28 citations


Authors

Showing all 426 results

NameH-indexPapersCitations
Russell W. Belk7635139909
Vishal Gupta473879974
Sankaran Venkataraman327519911
Subrata Mitra322193332
Eiji Oki325885995
Indranil Bose30973629
Pradip K. Srimani302682889
Rahul Mukerjee302063507
Ruby Roy Dholakia291025158
Per Skålén25572763
Somprakash Bandyopadhyay231111764
Debashis Saha221812615
Haritha Saranga19421523
Janat Shah19521767
Rohit Varman18461387
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20233
202216
202189
202080
201998
201873