Patriarca, Marco; Chakraborti, Anirban; Kaski, Kimmo - In: Physica A: Statistical Mechanics and its Applications 340 (2004) 1, pp. 334-339
We review a simple model of closed economy, where the economic agents make money transactions and a saving criterion is present. We observe the Gibbs distribution for zero saving propensity, and non-Gibbs distributions otherwise. While the exact solution in the case of zero saving propensity is...