已有工作发现1998～2002年期间的中国收入分布呈现幂律分布特征。利用1988、1995年China Household Income projects两次调查数据进一步检验了幂律出现前收入分布的演化过程；并确定了幂律尾出现的时间为20世纪90年末期。经济分析表明这一时期主要的收入影响因素是资本收入的出现。因此在Gibra模型的框架下，增加了部分群体遵循资本收入变动特点的假设。仿真结果的短期收入分布呈现两段式lognormal分布，长期收入分布尾端呈现幂律分布。这表明资本收入是收入分布形式发生演化的重要条件。
This paper studies the statistical characteristics of Chinese surnames,first names and full names based on a credible sample.The distribution of Chinese surnames,unlike that in any other countries,shows an exponential pattern in the top part and a power-law pattern in the tail part.The distributions of Chinese first names and full names have the characteristics of a power law with different exponents.Finally,the interrelation of the first name and the surname is demonstrated by using a computer simulation and an exhibition of the name network.Chinese people take the surname into account when they choose a first name for somebody.
