• Journal of Korean Tunnelling and Underground Space Association
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• v.15 no.2
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• pp.161-173
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• 2013

When the ground is excavated near the pre-existing structures due to the region restricted condition such as urban area, the ground will be released by the excavation and the temporary wall will be deformed depending on the earth pressure. In this case, issues can be created in terms of stability of pre-existing structures. Firstly, the laboratory model tests were carried out to investigate the ground surface settlement due to the ground excavation according to the excavation methods in this study. Using the ground surface settlement results from model tests, numerical analyses were carried out to study the structure deformation due to the ground excavation according to the excavation methods. Finally, using the structure deformation results from numerical analysis, the damage assessment of structures was carried out by using the strain damage estimation criterion.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2003.10a
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• pp.39-42
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• 2003

The issues on the interconnection of telecommunications network are recently prevailed in the IT industry. In this study, we classify the network interconnection system into two categories: two way-same price model and two way-different price model. The purpose of this paper is to analyze economic characteristics of optimal settlement system according to each model. One of the most important policy implications we derive through this study is that symmetry between enterprises is required for policy maker or regulatory agency to set an efficient settlement system under two way-same price model, but that symmetry is not necessarily required under two way-sane price model.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2003.11a
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• pp.41-53
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• 2003

The issues on the interconnection of telecommunications network are recently prevailed in the IT industry. In this study, we classify the network interconnection system into two categories: two way-same price model and two way-different price model. The purpose of this paper is to analyze economic characteristics of optimal settlement system according to each model. One of the most important policy implications we derive through this study is that symmetry between enterprises is required for policy maker or regulatory agency to set an efficient settlement system under two way-same price model, but that symmetry is not necessarily required under two way-same price model.

• East Asian Journal of Business Economics (EAJBE)
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• v.3 no.2
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• pp.13-20
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• 2015

Online or e-banking has been adopted as key banking innovation in Uganda adopted by all financial institutions in the country. This research explored the state of e-banking and its efficacy in Uganda banking industry. A correlation analysis approach was adopted for this research. In Uganda, the banking sector has been liberalized with telecommunications allowed to effect e-banking and ecommerce transactions. The study concentrated on the periods of years 2011/2012 and 2012/2013. Findings from this research revealed that BOU uses UNISS for real time gross settlement (RTGS). Since its adoption a +1 coefficient correlation was realized. With the use of mobile money, also a +1 coefficient correlation was achieved for the period under consideration. As regards the use of e-cheques, there was a drop reflected by -2.8 percent which could have been attributed to perception of the users, though there was a +1 coefficient correlation when considering e-cheque transactions and the monetary value. The use of EFT in Uganda generated a +1 coefficient correction considering the number of users and the monetary value involved. Bank of Uganda should work hard and make or go live with electronic banking supervision software which would aid them with their supervisory roles.

• Korea Trade Review
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• v.45 no.3
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• pp.147-166
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• 2020

As the volume of trade between Korea and Vietnam increases, the number and amount of commercial disputes between Korean and Vietnamese companies are increasing. In the case of Vietnam, due to differences in the arbitration system and norms due to the socialist state system, foreign companies lack confidence in the settlement of disputes through commercial arbitration in Vietnam. At this point, it is necessary to not only discuss commercial disputes and settlements, but also to closely review and understand Vietnam's commercial dispute settlement system. Therefore, this study examines the current status and characteristics of Vietnam's commercial disputes and analyzes the actual problems of Vietnam Commercial Arbitration System that arise through the arbitral award of the Vietnam International Arbitration Center (VIAC), Vietnam's representative arbitration agency, and precedents on the recognition and enforcement of foreign arbitration awards in Vietnamese courts. In the end, this study seeks to revitalize the Vietnam Commercial Arbitration so that each disputed party may quickly deal with the commercial disputes, and seeks a more smooth solution through commercial arbitration in future trade claims between Korean and Vietnamese companies.

• International Commerce and Information Review
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• v.19 no.1
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• pp.155-187
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• 2017

In the US, the Sections 301 of the Trade Act of 1974 are still being used to resolve disputes. The U.S' such unilateral retaliations grounded on the Sections 301 of the Trade Act, in fact, violate the WTO agreements and hinder the development of international trade as the trade partner may assume it as a reprisal move impeding the fair settlement of disputes. Here, this study is going to examine the characteristics and functions of the WTO dispute settlement system briefly and compare the countermeasures recognized to be legitimate by the WTO with the U.S' unilateral retaliation. Also, this author will analyse the US-Japan Automobiles (DS6) and EC-Bananas III (DS27) as one of the typical cases resulted from the unilateral retaliation. According to the result, these cases do not conform to WTO-consistency, and it implies that it is absurd to accept the US' unilateral retaliation internationally. In conclusion, presently, it is a global trend to solidify protectionism, and to vitalize trade and resolve trade disputes efficiently, it is needed to prohibit the recourse to unilateral retaliations and also positively apply the WTO dispute settlement system(DSU) defining rules about how to strengthen the multilateral system.

• Journal of the Korean GEO-environmental Society
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• v.7 no.3
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• pp.5-19
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• 2006

The secondary consolidation settlement of soft clay is generally very little compared to the total settlement and occurs very slowly during long-term period. However the secondary consolidation settlement is comparatively large amount in organic and heavily compressed clay and is a very important engineering factor. In order to reduce residual settlements in reclaimed soft ground, the preloading method is often used. In this study, in order to determine reasonable long-term settlements of large reclaimed site, laboratory incremental loading consolidation tests and surcharging consolidation tests are performed. Sampling was done at Incheon area of west coast and Gwangyang area of south coast in Korea. The characteristics of secondary consolidation have obtained through laboratory tests and analyzed systematically to predict long-term settlements. Additionally, the location data and laboratory test results are correlated by using GIS(geographic information system). The secondary consolidation settlement of the site was predicted based on D/B and the operation technique and estimation technique of space of GIS.

• Journal of the Korean Society of Safety
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• v.32 no.3
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• pp.66-73
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• 2017

This study examined the structural behavior of bracket scaffolds reflecting the influence of bracket's deflection. Even though the supporting condition of bracket scaffolds is different to that of general earth-supported scaffolds, there is no clear standards about the installation of bracket scaffolds. To compare the structural behaviors of the earth-supported scaffolds without settlements in columns and those of bracket scaffolds installed on the bracket structure, the finite element analysis was performed. The results show that the differential settlement between the scaffold columns installed on the bracket was occurred due to the deflection of the bracket. The differential settlement gave birth to remarkable secondary stress to the scaffold columns. It is resonable to locate all scaffold columns on the brackets, and if unavoidable situation is faced at a site, the horizontal members should not placed alone without columns on the brackets. Moreover, the structural analysis should be performed to ensure structural safety of bracket scaffolds before installation. In addition, the location of wall connection to the structures is recommended to the scaffolds columns installed on the brackets.

• Journal of Arbitration Studies
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• v.11 no.1
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• pp.217-245
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• 2001

Like traditional commerce, disputes are bound to arise in the course of conducting an e-commerce transaction. At present of June 30, 2001, 259 cases of dispute on e-commerce have been applied for the mediation of Electronic Transaction Dispute Mediation Committee, types of them are 170 cases of delayed delivery of commodity, 21 cases of contract cancellation and refund, 16 cases of personal information protection, 16 cases of false and exaggerated advertisement, 14 cases of commodity defect. The settlement systems of e-commerce dispute are litigation and Alternative Dispute Resolution(ADR). ADR encompasses mediation, arbitration, and similar private tools for resolving disputes. ADR offers many perceived advantages. Speed of resolution and low cost are often cited as the primary benefits. Therfore e-commerce disputes may be settled more effectively by litigation. The settlement systems of e-commerce dispute by ADR are the mediation of Electronic Transaction Dispute Mediation Committee, the mediation of Consumer Dispute Mediation Commercial Arbitration Board, and the arbitration of Korean Commerical Arbitration Board. E-commerce sets up the probability that its merchants and customers will not exist in the same legal jurisdictions. The confusing application of laws and wide geographical dispersion of these parties will necessitate a faster and cheaper dispute resolution methodology. Therefore, online ADR may be effective for e-commerce dispute resolution. The examples of online ADR opetation are the cyber mediation of Electronic Transaction Dispute Resolution Committee, the cyber mediation of Korean Commercial Arbitration Board, the cyber mediation of Click N Settle, the online ADR of BBB online, and the cyber arbitration of virtual Magistrate.

• Current Industrial and Technological Trends in Aerospace
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• v.6 no.2
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• pp.11-21
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• 2008

This paper focuses on finding the way of aerospace industry promotion in Korea compatible with fair trade system under international rules by considering and analysing the WTO subsidy rules and WTO dispute settlement cases. As for subsidy rules in WTO, the paper deals with two matters such as financial contribution and benefit and further studies provisions on the prohibited subsidies and actionable subsidies. And as for the dispute settlement matters, it reviews the Brazil-Canada case and the US-EC case on civil aircraft export subsidies. While aerospace industry in Korea is not yet internationally competitive still requiring government's continuous supports, it must not be in conflict with subsidy rules under WTO mechanism. This paper makes several suggestions to meet these conditions.