BibTex format
@article{Gabaix:2011:10.1198/jbes.2009.06157,
author = {Gabaix, X and Ibragimov, R},
doi = {10.1198/jbes.2009.06157},
journal = {Journal of Business and Economic Statistics},
pages = {24--39},
title = {Rank-1/2: A simple way to improve the OLS estimation of tail exponents},
url = {http://dx.doi.org/10.1198/jbes.2009.06157},
volume = {29},
year = {2011}
}