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}, }