4Brand Stewart. The Media Lab:Inventing the Future at MIT [ M ]. New York :Viking Press, 1987:78.
5Yoffie D B. Competing in the Age of Digital Convergence [C ]. Boston: The President and Fellows of Harvard Press, 1997:25.
6Greenstein S,Khanna T. "What does industry mean. [C]// Competing in the age of digital convergence. Boston: The President and Fellows of Harvard Press, 1997 : 102.
7Malhotra A. Firm strategy in converging industries:An in- vestigation of US commercial bank response to US com- mercial investment banking convergence [ D ]. Maryland: Maryland University, 1999 : 13.
8European Commission. Green paper on the convergence of telecommunications, media and information technology sectors and the implications for regulation [ EB/OL ]. (2006 - 05 - 12 [ 2010 - 10 - 05 ]. http://europa, eLL/ legislation _ summaries/information _ society/internet/ 124165_en. htm.