Key leaders in social networks

Junjie Zhou, Ying-Ju Chen. Key leaders in social networks. J. Economic Theory, 157:212-235, 2015. [doi]

@article{ZhouC15-1,
  title = {Key leaders in social networks},
  author = {Junjie Zhou and Ying-Ju Chen},
  year = {2015},
  doi = {10.1016/j.jet.2015.01.005},
  url = {http://dx.doi.org/10.1016/j.jet.2015.01.005},
  researchr = {https://researchr.org/publication/ZhouC15-1},
  cites = {0},
  citedby = {0},
  journal = {J. Economic Theory},
  volume = {157},
  pages = {212-235},
}