Acta Metallurgica Sinica(English letters) ›› 2007, Vol. 14 ›› Issue (1): 111-114.doi: 1005-8885 (2007) 01-0111-04

• Wireless • Previous Articles     Next Articles

Estimation of the Asian telecommunication technical efficiencies with panel data

YANG Yu-yong, JIA Huai-jing   

  1. School of Economics and Management,
    Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2006-08-10 Revised:1900-01-01 Online:2007-03-30
  • Contact: YANG Yu-yong

Abstract:

This article used panel data and the Stochastic frontier analysis (SFA) model to analyze and compare the technical efficiencies of the telecommunication industry in 28 Asian countries from 1994 to 2003. In conclusion, the technical efficiencies of the Asian countries were found to steadily increase in the past decade. The high-income countries have the highest technical efficiency; however, income is not the only factor that affects the technical efficiency.

Key words:

panel data;SFA;technical efficiency;Asian telecommunication sectors

CLC Number: