@article{Malani2015,
author = {Malani, A. and Reif, J.},
title= {Interpreting pre-trends as anticipation: Impact on estimated treatment effects from tort reform},
year = {2015},
doi = {10.1016/j.jpubeco.2015.01.001},
journal = {Journal of Public Economics},
volume = {124},
number = {1},
pages = {1‒17},
}