Arnab Chatterjee

TL;DR: Socioeconomic inequalities are manifested in different strata of our daily life as discussed by the authors, and major attempts to analyze the results, address the causes, and understand the origins using statistical tools and statistical physics concepts are discussed.

TL;DR: In this article, the authors compute non-entropic measures of inequality such as Lorenz curve, Gini index and the recently introduced k index analytically from known distribution functions.

TL;DR: In this article, the authors considered the ideal gas model of trading markets, where each agent is identified with a gas molecule and each trading an as alastic or money-conserving (two-body) collision.

TL;DR: In this article, the behavior of an ideal gas-like model of markets having only one non-consumable commodity is studied, and the authors investigate the behavior behavior of the steady-state distributions of money, commodity and total wealth, as the dynamics of trading or exchange of money and commodity proceeds with local fluctuations in the price of the commodity.

TL;DR: It is shown that in a variant of the minority game problem, the agents can reach a state of maximum social efficiency, where the fluctuation between the two choices is minimum, by following a simple stochastic strategy.