@article{542508,
      note = {Includes bibliographical references (p. 35-39).},
      author = {Becchetti, Leonardo and Sierra, Jaime},
      url = {http://digitallibrary.un.org/record/542508},
      title = {Finance, investment and innovation : empirical and  theoretical challenges /},
      publisher = {UN University, Institute for New Technologies,},
      recid = {542508},
      pages = {39 p. :},
      address = {Maastricht, The Netherlands :. 2001},
      year = {2001},
}