@article{98304,
      author       = "Arqué Castells, Pere  and Mohnen, Pierre A.  and Xarxa de
                      Referència en Economia Aplicada (XREAP) ",
      title        = "<a
                      href="/search?f=title&p=Sunk%20costs%2C%20extensive%20R%26amp%3BD%20subsidies%20and%20permanent%20inducement%20effects&sc=1&ln=en">Sunk
                      costs, extensive R&amp;amp;D subsidies and permanent
                      inducement effects</a>",
      year         = "2012",
}