封闭系统中的货币分布状况分析

模型中基于个体货币的转移,近似于用类比热力学中的分子运动来研究货币的分布状况,在热力学中某一状态发生的概率,早由Blotzmann和Gibbs提出1].基于实际交易,引入Gini系数衡量制定的交易规则下货币分布状况；为了更加符合实际,对模型进行了改进,引入每次交易成功的概率r,其中r由交易过程中的一些影响因素作用而随机生成,经过分析得出更具有现实意义的模型.

Analysis of Monetary Distribution Situation in Closed System

Based on individual monetary transfer, the model studies the monetary distribution situation by the molecular movement approximate to analogical thermodynamics. The probability occurred from a state in thermodynamics was pointed out by Blotzmann and Gibbs in reference 1 ], and monetary distribution situation is measured by transaction rule made by Gini coefficient. In order to further fit for the practice, the author modified the model, introduced probability r successful in every transaction, where r is affecting factors in the transaction process, as a result, the model is more randomly generated by the action of some valid after analysis.