The Price of Anarchy for Selfish Ring Routing is Two

Xujin Chen, Benjamin Doerr, Carola Doerr, Xiaodong Hu, Weidong Ma, Rob van Stee. The Price of Anarchy for Selfish Ring Routing is Two. ACM Trans. Economics and Comput., 2(2):8, 2014. [doi]

@article{ChenDDHMS14,
  title = {The Price of Anarchy for Selfish Ring Routing is Two},
  author = {Xujin Chen and Benjamin Doerr and Carola Doerr and Xiaodong Hu and Weidong Ma and Rob van Stee},
  year = {2014},
  doi = {10.1145/2548545},
  url = {http://doi.acm.org/10.1145/2548545},
  researchr = {https://researchr.org/publication/ChenDDHMS14},
  cites = {0},
  citedby = {0},
  journal = {ACM Trans. Economics and Comput.},
  volume = {2},
  number = {2},
  pages = {8},
}