A comparative study of the relative efficiency and productivity growth of Korea's fixed network and mobile services in relation to 11 OECD countries = 11 OECD 국가에서 한국의 유선 및 무선통신서비스산업의 상대적효율성과 생산성변화 비교 분석

Thus far, few literatures have ventured to separate the telecommunications industry by technology as a means of analyzing efficiency and productivity growth. This study decomposes the telecommunications industry into fixed network services and mobile services. It examines the relative efficiency and productivity growth of Korea``s fixed network and mobile services in relation to 11 OECD countries from 1996 to 2001. This research uses DEA (Data Envelopment Analysis) and the Malmquist index for analysis of efficiency and productivity growth. The OECD Telecommunications Database 2003 is also used. I adopt as variables one output, revenue and two inputs, access paths and staff. As a result of this study, Korea``s efficiency and productivity growth rate in both services were shown to be relatively low among 11 countries. This study suggests that while fixed network services need to focus strongly on making improvements in pure managerial skills, mobile services need to upgrade their scale efficiency and technical progress.
Advisors
Lee, Kark-Bumresearcher이각범researcher
Publisher
한국정보통신대학교
Issue Date
2005
Identifier
392482/225023 / 020034540
Language
eng
Description

학위논문(석사) - 한국정보통신대학교 : 공학부, 2005, [ iv, 50 p. ]

Keywords

Malmquist index; Data envelopment analysis; Productivity growth; Efficiency; Wilcoxon signed-rank test; 윌콕슨부호순위검증; 맘키스트지수; 자료포락분석; 생산성 향상; 효율성

URI
http://hdl.handle.net/10203/54438
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=392482&flag=t
Appears in Collection
School of Management-Theses_Master(경영학부 석사논문)
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