@article{81121,
  author = {In Song Kim and John Londregan and Marc Ratkovic},
  title = {The Effects of Political Institutions on the Extensive and Intensive Margins of Trade.},
  year = {2019},
  journal = {International Organization},
  volume = {73},
  pages = {755-792},
  url = {https://doi.org/10.1017/S0020818319000237},
  language = {eng},
}