@article{Wilson2007,
author = {Wilson, Sven E. and Butler, Daniel M.},
title= {A Lot More to Do: The Sensitivity of Time-Series Cross-Section Analyses to Simple Alternative Specifications},
year = {2007},
doi = {10.1093/pan/mpl012},
journal = {Political Analysis},
volume = {15},
number = {2},
pages = {101--123},
}