@article{411649,
      recid = {411649},
      author = {Jaffe, Adam B. and Lerner, Joshua. and Stern, Scott,},
      title = {Innovation policy and the economy., 6/},
      publisher = {National Bureau of Economic Research :},
      address = {Cambridge, Mass. :},
      pages = {xv, 215 p. :},
      year = {2006},
      url = {http://library.usi.edu/record/411649},
}