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20072026
most citedSentiment Analysis of Financial News Articles using Performance Indicators

71 citations

Showing physics.soc-phShow all

6 papers · 1 filter

physics.soc-ph2021★ 2 cited

Global dynamics of GDP and trade

Abhin Kakkad, Arnab K. Ray

We use the logistic equation to model the dynamics of the GDP and the trade of the six countries with the highest GDP in the world, namely, USA, China, Japan, Germany, UK and India…

physics.soc-ph2020★ 10 cited

Distress propagation on production networks: Coarse-graining and modularity of linkages

Ashish Kumar, Anindya S. Chakrabarti, Anirban Chakraborti +1

Distress propagation occurs in connected networks, its rate and extent being dependent on network topology. To study this, we choose economic production networks as a paradigm. An…

physics.soc-ph2018★ 15 cited

Emergence of frustration signals systemic risk

Chandrashekar Kuyyamudi, Anindya S. Chakrabarti, Sitabhra Sinha

We show that the emergence of systemic risk in complex systems can be understood from the evolution of functional networks representing interactions inferred from fluctuation corre…

physics.soc-ph2016★ 10 cited

Quantifying invariant features of within-group inequality in consumption across groups

Anindya S. Chakrabarti, Arnab Chatterjee, Tushar K. Nandi +2

We study unit-level expenditure on consumption across multiple countries and multiple years, in order to extract invariant features of consumption distribution. We show that the bu…

physics.soc-ph2015★ 14 cited

Invariant features of spatial inequality in consumption: the case of India

Arnab Chatterjee, Anindya S. Chakrabarti, Asim Ghosh +2

We study the distributional features and inequality of consumption expenditure across India, for different states, castes, religion and urban-rural divide. We find that even though…

physics.soc-ph2013★ 6 cited

`Hits' emerge through self-organized coordination in collective response of free agents

Anindya S. Chakrabarti, Sitabhra Sinha

Individuals in free societies frequently exhibit striking coordination when making independent decisions en masse. Examples include the regular appearance of hit products or memes…