@article{1376963,
      author = {Freund, Caroline L., and Mattoo, Aaditya, and Antràs,  Pol,},
      url = {http://library.usi.edu/record/1376963},
      title = {World development report 2020 : trading for development in  the age of global value chains /},
      recid = {1376963},
      pages = {1 online resource (28 entries) :},
}