ICT Penetration and Aggregate Production Efficiency: Empirical Evidence for a Cross-Section of Fifty Countries
This study investigates the impact of telecommunications penetration on the aggregate production efficiency in a large cross-section of fifty countries. We show that higher levels of ICT capital stock penetration increase technical efficiency levels in the aggregate production function. However, depending on the geographical location the effects of ICT penetration are different. Our empirical findings suggest that increasing the per capita telecommunications capital in the form of land line and mobile telephones, computers, Internet access and the like is likely to considerably increase productive efficiency in case of the poorest nations, while in the more developed countries such gains have been largely exhausted. In the end we offer several avenues for more research based on the caveats discovered while working on this study.
|Date of creation:||28 Feb 2008|
|Contact details of provider:|| Postal: Ludwigstraße 33, D-80539 Munich, Germany|
Web page: https://mpra.ub.uni-muenchen.de
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Thompson, Herbert Jr. & Garbacz, Christopher, 2007. "Mobile, fixed line and Internet service effects on global productive efficiency," Information Economics and Policy, Elsevier, vol. 19(2), pages 189-214, June.
- Hardy, Andrew P., 1980. "The role of the telephone in economic development," Telecommunications Policy, Elsevier, vol. 4(4), pages 278-286, December.
- Paul Schreyer, 2000. "The Contribution of Information and Communication Technology to Output Growth: A Study of the G7 Countries," OECD Science, Technology and Industry Working Papers 2000/2, OECD Publishing.
- Sanjeev Dewan & Kenneth L. Kraemer, 2000. "Information Technology and Productivity: Evidence from Country-Level Data," Management Science, INFORMS, vol. 46(4), pages 548-562, April.
- Mary O'Mahony & Dr Michela Vecchi, 2003. "Is there an ICT impact on TFP? A heterogeneous dynamic panel approach," NIESR Discussion Papers 219, National Institute of Economic and Social Research.
- Simon Broadbent, 1997. "Trade with China: Do the Figures Add up?," NIESR Discussion Papers 118, National Institute of Economic and Social Research.
- Stephen D. Oliner & Daniel E. Sichel, 1994. "Computers and Output Growth Revisited: How Big Is the Puzzle?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 25(2), pages 273-334.
- Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.