2E.F. Sherry, D.J. Teece,]oyalties, evoving patent, rights, and the value of innovation[J], es. Policy, 2004, vol 33.
3A. Arora, A. Fosfuri, A. Gambardella, Markets strategy[M], MIT Press, Cambridge, 2001.
4Parr, P.L. and Smith, G.V. Quantitative methods of for technology: the economics of innovation and corporate valuing intellectual property[M], The New Role of Intellectual Property in Commercial Transactions. New York: John Wiley, 1994.