ard Business School Press, Boston Katz ML, Shapiro C (1985) Network effects, competition, and compatibility. Am Econ Rev 75:424-440 Mansfield E (1961) Technical change and the rate of imitation. Econometrica 29:741-766 ITU-T Recommendation M.3010 (2000) Principles for a telecommunications management network. International Telecommunication Union Jeung F (2008a) Beijing confirms 3G licences to be issued. South China Morning Post, May 26, 2008. Accessed on Nov. 11, 2008 at www.scmp.com ->archive Jeung F (2008b) China Unicom records 34.8pc rise in net profit South China Morning Post, Oct. 31, 2008. Accessed on Nov. 11, 2008 at www.scmp.com >archive Jeung F (2008c) China Unicom studying integration of operations South China Morning Post, Nov. 5, 2008. Accessed on Nov. 11, 2008 at www.scmp.com - >archive References Jeung F (2008d) Let homegrown 3G compete in market, Qualcomm urges. South China Morning Post, Oct. 28, 2008. Accessed on Nov. 12, 2008 at www.scmp.com >archive Jeung F (2008e) Telecoms regulators take aim at cut-throat rivalry South China Morning Post, Nov. 11, 2008. Accessed on Nov. 12, 2008 at www.scmp.com >archive Jeung F (2009a) Telecoms stocks fall as 3G licences are issued. South-China Morning Post, January 8, 2009. Online at http://archive.scmp.com/gotoshowarticles.php? artid=20090108946610360 Kazanjian RK (1988) Relation of dominant problems to stages of growth in technology-based new ventures. Acad Manage J 31(2):257-279 Kelly M (2003) "The Tele management forum's enhanced telecom operations map (eTOM)". J Netw Syst Manage 11(1):109-119 Kottler P, Keller Lane K (2005) Marketing management. Prentice Hall, New York Kuznets S (1930) Secular movements in production and prices. Houghton Mifflin, Boston Lewin K (1947) Group decision and social change. In: Newcomb TM, Hartley EL (eds) Readings in social psychology. Henry Holt, New York Macher JT, Mowery DC (2004) Vertical specialization and industry structure in high technology industries. Adv Strategic Manage 21:317-356 Maliranta M and Rouvinen P (2003) 