45 citations · 138 across the 9 of their papers we have counts for
11 papers
Parrondo's Paradox: some new results and new ideas
Abhijit Kar Gupta, Sourabh Banerjee
Parrondo's paradox is about a paradoxical game and gambling where two probabilistic losing games can be combined to form a winning game. While the counter intuitive game is interes…
Punctuated Equilibrium and Power Law in Economic Dynamics
Abhijit Kar Gupta
An interesting toy model has recently been proposed on Schumpeterian economic dynamics by Thurner {\it et al.} following the idea of economist Joseph Schumpeter. Punctuated equilib…
Models of wealth distributions: a perspective
Abhijit Kar Gupta
A class of conserved models of wealth distributions are studied where wealth (or money) is assumed to be exchanged between a pair of agents in a population like the elastically col…
Role of Selective Interaction in Wealth Distribution
Abhijit Kar Gupta
In our simplified description `wealth' is money (). A kinetic theory of gas like model of money is investigated where two agents interact (trade) selectively and exchange some a…
Money Exchange Model and a general Outlook
Abhijit Kar Gupta
The Kinetic Gas Theory like two-agent money exchange models, recently introduced in the Econophysics of Wealth distributions, are revisited. The emergence of Boltzmann-Gibbs like d…
Social Percolation on Inhomogeneous Spanning Network
Abhijit Kar Gupta, Dietrich Stauffer
The Social Percolation model recently proposed by Solomon et al. is studied on the Ising correlated inhomogeneous network. The dynamics in this is studied so as to understand the r…