Earticle

초록

영어

In this paper, we present the DEA (Data Envelopment Analysis) application case study to investigate the regionally distinctive telco management characteristics of the Asia-Pacific countries. This study attempts to exploit the implications of DEA for the assessments of core process capabilities of telcos. Accordingly, we extract input variables of CAPEX (capital expenditure), operating expense, marketing expense, and number of employees, each to reflect the competitiveness of the core processes such as fixed asset utilization, operation & sales efficiency, and white collar productivity. In conjunction with the input variables, the output variables are chosen as EBITDA (Earnings Before Interest, Taxes, Depreciation and Amortization), ARPU (Average Revenue per User), and number of subscribers. The computational testing results, conducted with total 37 telcos of the 12 Asia-Pacific countries, are analyzed in various ways to understand the distinctive performance characteristics across the region. The managerial implication captured from this study provides useful insight for using DEA as the international telco management purpose.

목차

Abstract
 1. Introduction
 2. Literatures for Telco DEA
 3. Research Methods
  3.1 DEA Method
  3.2 Telco Selections and Regional Grouping
  3.3 Variables Selection
  3.4 Data Collection and Descriptive Statistics
 4. Results of DEA Analysis
  4.1 Regional Telco Efficiency Analysis
  4.2 Regional Telco Output Factor Analysis
  4.3 Regional Telco Input Factor Analysis
 5. Conclusion
 References

키워드

저자

• Ancilla K. Kustedjo [ Ph.D. Candidate, Hanyang University, School of Business ]
• Hyun-Soo Han [ Hanyang University, School of Business ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JITAM [Journal of Information Technology Applications and Management]

• 간기

  격월간

• pISSN

  1598-6284

• eISSN

  2508-1209

• 수록기간

  1999~2026

• 십진분류

  KDC 005 DDC 005