@article{morantz2011does,
  title={Does Unionization Strengthen Regulatory Enforcement? An Empirical Study of the Mine Safety and Health Administration},
  author={Morantz, A.},
  journal={N.Y.U. J. Legis. \& Pub. Pol'y},
  volume={14},
  pages={697-727},
  year={2011}
}