@article{319338,
      author = {Kurtzman, Joel. and Yago, Glenn.},
      url = {http://library.usi.edu/record/319338},
      title = {Global edge : using the opacity index to manage the risks  of cross-border business /},
      publisher = {Harvard Business School Press,},
      recid = {319338},
      pages = {xx, 220 p. :},
      address = {Boston, Mass. :},
      year = {2007},
}