• Title/Summary/Keyword: Introduction Policy

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The Effects of Child Care Policy Change on Child Care Service Satisfaction - Focusing on the introduction of child care electronic voucher system -

  • Kim, Gaeun;Joo, Jeong-Joo;Park, Chimyen
    • Journal of the Korea Society of Computer and Information
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    • v.20 no.10
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    • pp.127-132
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    • 2015

  • This study is to test some expected performances coming from the introduction child care electronic voucher system, and suggest some policy implications. At first, this study established causal model on the expected performances of child care electronic voucher system, and then tested it through structural equation model on the base of survey. Survey was made through sampling employees of child care facilities in Gwangju Metropolitan City. This study showed that the expected effects of child care electronic voucher system are significant. This study suggested some implications basing on this analytical results.

  • https://doi.org/10.9708/jksci.2015.20.10.127 인용 PDF KSCI

Effect of the Introduction of High-speed Trains on Consumer Welfare

  • BAEK, JISUN
    • KDI Journal of Economic Policy
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    • v.38 no.1
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    • pp.23-52
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    • 2016

  • This paper examines the impact of introducing high-speed trains on consumer welfare, taking the ensuing changes in train schedules into account. Based on the estimated demand model for travel which incorporates consumer's heterogeneous preferences for travel schedules into the standard discrete-choice model, I separately evaluate the impact from adding high-speed trains and that from changes in train schedules. The results indicate that consumers who travel between two cities connected by high-speed trains benefit from the introduction of high-speed trains, while some travelers whose choice set does not include high-speed trains face a reduced frequency of non-high-speed trains, resulting in significant losses.

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A Prepaid System Promotion Policy for the 3G MVNO - Carrier Selection, Interconnection, Number Portability, Prepay, Wholesale Provision - (3G MVNO를 통한 선불요금제 활성화 정책 - 선불요금, 상호접속, 사업자선택, 도매제공 및 번호이동 -)

  • Kim, Byung-Woon
    • Informatization Policy
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    • v.18 no.3
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    • pp.88-107
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    • 2011

  • This paper proposes a prepaid system promotion policy for the 3G(WCDMA) MVNO with regard to the newly included paragraphs 3, 4 and 5 of Article 32 (User Protection) and Article 38 (Provision of Wholesale Telecommunications Services) of the Telecommunication Business Act, which was revised on March 22, 2010. As of June 2011, there are only a few prepaid system subscribers to the mobile communications service due to various limitations, including prepay, interconnection, carrier selection, the MVNO policy, and number portability. However, overseas communications service regulatory agencies and service providers are increasingly presenting policies and strategies for mobile prepaid plans, in order to accommodate the various customer demands that are increasing the use of smart phones and data. This paper advances various proposals concerning promotion of the prepaid system by the 3G MVNO under the current Telecommunication Business Act, including separation of the prepaid data system and the mobile network; introduction of a monthly fixed-rate hybrid prepaid system, a top-up system and USIM system; introduction of mobile network carrier selection; differentiated retail discounts between prepaid and post-paid prices; revision of the retail discount policy for wholesale provision; increase in the number of mandatory service providers; and in-depth consideration of the introduction of a number portability policy for the prepaid and post-paid systems.

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