Introduction to the Theory and Application of Data Envelopment Analysis: A Foundation Text with Integrated Software
Data Envelopment Analysis: A Comprehensive Text with Models, Applications References, and DEA-Solver Software with Cdrom
Learning spatially variant dissimilarity (SVaD) measures
Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining
Wireless Communications & Mobile Computing - Special Issue: WLAN/3G Integration for Next-Generation Heterogeneous Mobile Data Networks
Computers and Operations Research
Decision support models for the selection of internet access technologies in rural communities
Telematics and Informatics
Selection of mobile value-added services for system operators using fuzzy synthetic evaluation
Expert Systems with Applications: An International Journal
External knowledge search, innovative performance and productivity in the Korean ICT sector
Telecommunications Policy
Evaluation of mobile services and substantial adoption factors with Analytic Hierarchy Process (AHP)
Telecommunications Policy
Telecommunications Policy
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The purpose of this work is to compare and then rank all (30) Organisation for Economic Co-operation and Development (OECD) member states as regards telecommunications efficiency. The required data series come from OECD's Telecommunications Database 2005. Two quantitative instruments have been employed: analytic hierarchy process (AHP) and data envelopment analysis (DEA). Pair-wise country performance evaluation has been constructed at four levels by means of AHP. A two-dimensional analysis for assessing country efficiency in telecommunications has been carried out using both AHP and DEA. The overall analysis points to four different efficiency groups; each group occupies one of four possible quadrants. Eight countries have been found efficient on both dimensions of the productivity-revenue plane: they form the overall efficiency frontier and serve as benchmarks for the rest of the countries. The paper concludes with a discussion of the policy implications of the results obtained, with an emphasis on the requirements for improving the efficiency of the countries lagging behind their respective benchmarks. The numerical examples given illustrate the effort required by these less efficient countries towards achieving full efficiency.