Seong H. Seol

Seong H. Seol
Electronics and Telecommunications Research Institute | ETRI · Creative Future Research Laboratory

M.S

About

8
Publications
878
Reads
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42
Citations
Citations since 2017
0 Research Items
9 Citations
20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0
Introduction
Skills and Expertise

Publications

Publications (8)
Article
This study aims to suggest macrolevel framework for the design of spectrum auction and relevant policy directions to improve the usage efficiencies of spectrum which will be secured as Korean government pushes forward with the mobile Gwangaeto plan. To develop a framework, we have selected representative European countries which have actively pursu...
Article
The first telecommunications spectrum auction in Korea is attention worthy due to the fierce competition for only the 1.8 GHz spectrum band and the winning bidder was suspected of overpaying for acquiring the spectrum licence. This study empirically investigates the existence of winner's curse in the Korean spectrum auction by using standard event...
Article
This study investigates the economic effects that may be expected from the introduction of an indirect access (IA) scheme, a potentially effective tool for stimulating competition, into Korea's mobile market. We estimate the changes in consumer surplus and operator's net revenues attributable to the IA system, using actual or estimated market data...
Article
This study investigates the economic effects that may be expected from the introduction of an indirect access scheme in Korea’s mobile market, a potentially effective tool for stimulating competition. We estimate changes in consumer surplus and operator revenues attributable to the indirect access system, using actual market data (or projections) r...
Article
This study analyzes the anticipated economic effects arising from the introduction of the mobile virtual network operator (MVNO) system in the mobile communications service market. For the analysis, actual data (or estimated data)—such as price elasticity, the number of subscribers, traffic volume, rate, and access charge—were combined with an assu...
Article
This study analyzes the economic effects that are expected when competition in the LM market intensifies with the introduction of the indirect access policy. To that end, this study estimates consumer surplus and operator's profit variation with the introduction of the indirect access policy, by combining actual data (or estimated values) such as p...
Article
With the introduction of Mobile Number Portability (MNP), the competition between carriers has been intense in the Korean telecommunication market, where the switching rate is active. This study has set up tasks for a contextual comparison to examine the influence on switching intention and then positively analyzed based on logit model. The results...
Article
With growing competition and decreasing traffic, many fixed operators offer more new tariff plans based on flat-rate to increase their revenue. But, previous studies were mainly focused on what was optimal tariff plan in telecommunication industry and studies on economic analysis of flat-rate plan are very few. This paper compares and analyzes tari...

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