Procompetitive infrastructure sector regulation and diffusion of innovation: The case of broadband networks
The paper assesses the scope for competition inducing infrastructure regulation in furthering the diffusion of innovation. The paper uses data on the adoption of broadband services comprising a global panel of 167 countries. The effects of different regulatory provisions are assessed. The result of this paper allows qualifying different elements of the regulatory debate on the consequences of access requirements, including mandatory unbundling. First, it suggests that interplatform competition is generally not leading to acceleration in broadband diffusion. Second, with respect to intra-platform competition, this has been analyzed at two different levels: full unbundling and retail competition. In the first case the competitor is investing in network infrastructure to be able to induce some degree of service differentiation. With retail competition the scope for service differentiation is much more limited and hence competition is most likely centered on price. While both lead to faster diffusion, the results consistently show that the effect from retail competition is proportionally about twice as strong compared to unbundling. Moreover, the analysis of the time profile of the effects show that this impact on diffusion first increases until the third or fourth year after introduction, but then dissipates away. Also here one can argue that retail differentiation leads to more intense price competition and therefore faster diffusion. Different robustness checks for the results are provided.
|Date of creation:||2011|
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- Winston, Clifford, 1993. "Economic Deregulation: Days of Reckoning for Microeconomists," Journal of Economic Literature, American Economic Association, vol. 31(3), pages 1263-1289, September.
- Geroski, P. A., 2000.
"Models of technology diffusion,"
Elsevier, vol. 29(4-5), pages 603-625, April.
- Lars-Hendrik Röller & Leonard Waverman, 1996.
"Telecommunications Infrastructure and Economic Development: A Simultaneous Approach,"
CIG Working Papers
FS IV 96-16, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- Lars-Hendrik Roller & Leonard Waverman, 2001. "Telecommunications Infrastructure and Economic Development: A Simultaneous Approach," American Economic Review, American Economic Association, vol. 91(4), pages 909-923, September.
- Röller, Lars-Hendrik & Waverman, Leonard, 2000. "Telecommunications Infrastructure And Economic Development: A Simultaneous Approach," CEPR Discussion Papers 2399, C.E.P.R. Discussion Papers.
- Bohlin, Anders & Gruber, Harald & Koutroumpis, Pantelis, 2010. "Diffusion of new technology generations in mobile communications," Information Economics and Policy, Elsevier, vol. 22(1), pages 51-60, March.
- Bouckaert, Jan & van Dijk, Theon & Verboven, Frank, 2010.
"Access regulation, competition, and broadband penetration: An international study,"
Elsevier, vol. 34(11), pages 661-671, December.
- BOUCKAERT, Jan & VAN DIJK, Theon & VERBOVEN, Frank, 2010. "Access regulation, competition, and broadband penetration: An international study," Working Papers 2010020, University of Antwerp, Faculty of Applied Economics.
- Madden, Gary G & Simpson, Michael, 1997.
"Residential broadband subscription demand: an econometric analysis of Australian choice experiment data,"
11936, University Library of Munich, Germany.
- Gary Madden & Michael Simpson, 1997. "Residential broadband subscription demand: an econometric analysis of Australian choice experiment data," Applied Economics, Taylor & Francis Journals, vol. 29(8), pages 1073-1078.
- Nina Czernich & Oliver Falck & Tobias Kretschmer & Ludger Woessmann, 2009.
"Broadband Infrastructure and Economic Growth,"
CESifo Working Paper Series
2861, CESifo Group Munich.
- Mark Armstrong & David E.M. Sappington, 2006.
"Regulation, Competition and Liberalization,"
Journal of Economic Literature,
American Economic Association, vol. 44(2), pages 325-366, June.
- Bourreau, Marc & Dogan, Pinar, 2004. "Service-based vs. facility-based competition in local access networks," Information Economics and Policy, Elsevier, vol. 16(2), pages 287-306, June.
- Guthrie, Graeme, 2006. "Regulating Infrastructure: The Impact on Risk and Investment," Working Paper Series 3851, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
- Graeme Guthrie, 2006. "Regulating Infrastructure: The Impact on Risk and Investment," Journal of Economic Literature, American Economic Association, vol. 44(4), pages 925-972, December.
- Alicia H. Munnell, 1992. "Policy Watch: Infrastructure Investment and Economic Growth," Journal of Economic Perspectives, American Economic Association, vol. 6(4), pages 189-198, Fall.
- Mark Armstrong & Simon Cowan & John Vickers, 1994. "Regulatory Reform: Economic Analysis and British Experience," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262510790, September.
- Mario Denni & Harald Gruber, 2006. "The diffusion of broadband telecommunications: the role of competition," Departmental Working Papers of Economics - University 'Roma Tre' 0060, Department of Economics - University Roma Tre.
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