In this paper the dependence of wealth distribution and the velocity of money on the required reserve ratio is examined based on a random transfer model of money and computer simulations. A fractional reserve banking system is introduced to the model where money creation can be achieved by bank...

Using the data from the China Health and Nutrition Survey (CHNS), we measured the income mobility of households in China from 1989 to 2000. The results are decomposed into three sources: exchange, growth, and dispersion. These results show that the household income mobility in China remained at...

Mobility is a significant supplementary piece of information when discussing the inequality of a society based on income distribution. To date, most of its characteristics require disambiguation and specification. In this paper, we will investigate the dependence of relative mobility on sampling...

The distribution of Chinese family names is investigated based on data of the fifth national census of China in 2000, including 7329 Chinese family names and 1.28 billion people. The cumulative distribution function (CDF) of family name in multiple scales is presented and the correlation between...

In this paper, we propose an agent-based model to study the impact of asymmetric information on market evolution. In each period, buyers and sellers are randomly matched. The condition for the transaction being performed depends on the comparison between valuations of buyers and sellers on the...

The determinants of the velocity of money have been examined based on life-cycle hypothesis. The velocity of money can be expressed by reciprocal of the average value of holding time that is defined as interval between participating exchanges for one unit of money. This expression indicates that...

In this paper the dependence of wealth distribution and the velocity of money on the required reserve ratio is examined based on a random transfer model of money and computer simulations. A fractional reserve banking system is introduced to the model where money creation can be achieved by bank...

A statistical approach to market equilibrium and efficiency analysis is proposed in this paper. One factor that governs the exchange decisions of traders in a market, named willingness price, is highlighted and constitutes the whole theory. The supply and demand functions are formulated as the...

In this paper, the dynamical process of money creation in a random exchange model with debt is investigated. The money creation kinetics are analyzed by both the money-transfer matrix method and the diffusion method. From both approaches, we attain the same conclusion: the source of money...

In this paper, we investigate the economic mobility in four money transfer models which have been applied into the research on wealth distribution. We demonstrate the mobility by recording the time series of agents’ ranks and observing their volatility. We also compare the mobility...