Repetowicz, Przemysław; Hutzler, Stefan; Richmond, Peter - In: Physica A: Statistical Mechanics and its Applications 356 (2005) 2, pp. 641-654
We study the model of interacting agents proposed by Chakraborti and Chakrabarti [Eur. Phys. J. B 17 (2000) 167] that allows agents to both save and exchange wealth. Closed equations for the wealth distribution are developed using a mean field approximation.
