@inproceedings{pierre2014evolution,
title={Evolution of the distribution of wealth in an economic environment driven by local Nash equilibria},
author={Pierre Degond, Jian-Guo Liu, and Christian Ringhofer},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170208105356407969311},
booktitle={Journal of Statistical Physics},
volume={154},
number={3},
pages={751–780},
year={2014},
}

Pierre Degond, Jian-Guo Liu, and Christian Ringhofer. Evolution of the distribution of wealth in an economic environment driven by local Nash equilibria. 2014. Vol. 154. In Journal of Statistical Physics. pp.751–780. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170208105356407969311.