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학술지 Multi-criteria Evaluation of Mobile Network Sharing Policies in Korea
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저자
송영근, 조항정, Andrew P. Ciganek
발행일
201408
출처
ETRI Journal, v.36 no.4, pp.572-580
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.14.0113.1249
협약과제
14MI9100, (통합)초연결 스마트 모바일 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
초록
Mobile operators in saturated markets increasingly favor mobile network sharing (MNS) over facility-based competition. Previous research examining MNS primarily focused on its positive effects, while the negative effects were largely overlooked. This study proposes a decisionmaking model using an analytic hierarchy process technique to evaluate decision-making criteria among various types of MNS policies. The decision-making model was applied to Wireless Broadband services in Korea todetermine the relative importance of both positive and negative evaluation criteria and preference among multiple types of MNS policies. Positive evaluation criteria(that is, efficiency) were far greater in importance than negative evaluation criteria (that is, competition harm).The preference for adopting MNS among five alternativeapproaches was also revealed. The study findings offer immediate policy insights in Korea and provide a decisionmaking framework for policy makers in other countries toutilize. © 2014 ETRI.
키워드
AHP, Competition harm, Mobile network sharing, Multi-criteria decision making, Telecommunications policy, Wibro
KSP 제안 키워드
Broadband Services, Decision-making Model, Decision-making criteria, Evaluation criteria, Mobile network sharing, Multi-criteria Decision Making(MCDM), Multi-criteria evaluation, Negative effects, Positive and negative, Process technique, Relative importance