@article{baccini2017distributional,
  title={The Distributional Consequences of Preferential Trade Liberalization: Firm-level Evidence},
  author={Baccini, Leonardo and Pinto, Pablo M. and Weymouth, Stephen},
  journal={International Organization},
  volume={71},
  number={2},
  pages={373--395},
  year={2017},
  publisher={Cambridge University Press},
  doi={10.1017/S002081831700011X}
}