@article{albarran2013domestic,
  title={Domestic transport infrastructure and firms export market participation},
  author={Albarran, Pedro and Carrasco, Raquel and Holl, Adelheid},
  journal={Small Business Economics},
  year={2013},
  volume={40},
  number={4},
  pages={879--898},
  doi={10.1007/s11187-011-9393-9}
}