1. Bauer, J.M., Shim, W.: Regulation and innovation in telecommunications. In: Quello Center Working Paper 01–2012, Presented at Scientific Seminar Entitled Communications & Media Markets: Emerging Trends & Policy Issues, pp. 1–26 (2012)
2. Brynjolfsson, E., Saunders, A.: Wired for Innovation. How Information Technology is Reshaping the Economy. MIT Press, Cambridge (2010)
3. Brynjolfsson, E.: Innovation and the E-economy. MIT, Sloan School of Management (2011, Unpublished paper)
4. Cardona, M., Kretschmer, T., Strobel, T.: ICT and productivity: conclusions from the empirical literature. Inf. Econ. Policy 25(3), 109–125 (2013)
5. Doucek, P.: Human resources in ICT–ICT effects on GDP. In: Information Technology–Human Values, Innovation and Economy, IDIMT-2010, pp. 97–105 (2010)