@TechReport{CEPII:2017-23,
  author={Mathieu Couttenier and Farid Toubal},
  title={Corruption for Sales},
  year=2017,
  month=December,
  institution={CEPII},
  type={Working Papers},
  url={https://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=10993},
  number={2017-23},
  
}