@article{hanaki2007a,
  title={Cooperation in evolving social networks},
  author={Alexander Peterhansl and Duncan J. Watts and Nobuyuki Hanaki and Peter Sheridan Dodds},
  journal={Management Science},
  volume={53},
  pages={1036-1050},
  journalpage={http://www.uvm.edu/~pdodds/research/papers/files/2007/hanaki2007a.pdf},
  year={2007},
  citations={197}
}