• Proceedings of the Korean Institute of Building Construction Conference
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• 2001.11a
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• pp.93-98
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• 2001

If the construction delays are occurred during the project execution, the contractual parties should inquire the delay causes and the contractual obligation. Due to the compensation of damages, the interested parties and the contractual parties are placed on the adverse situation. For reasonable of the claim and dispute, the contractual parties are needed the objective and systematic procedure method to analyze the delay. The purpose of this study is to propose a formal process model considering the case of construction delay-claims.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.26
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• pp.203-223
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• 2005

Many international transactions involve the use of security devices, commonly referred to as "guarantees", "bonds", or "standby credits", designed to protect one of the parties from a breach by its counter-party. These security mechanisms may be provided by banks, insurance companies, specialized surety companies, or other financial service firms. Although some legal systems distinguish between "guarantees", "bonds", and "indemnities", these terms are often used as synonyms in the everyday language of international traders. It may therefore be necessary to examine the particular characteristics and nature of the guarantee obligation in order to properly classify the guarantee. Two main categories of guarantee are demand and suretyship. Under a demand guarantee, the guarantor must pay on first demand by the beneficiary. The beneficiary only has to demand payment under the guarantee - there is no need to prove that the principal has actually defaulted on a contractual obligation. Under a suretyship or conditional guarantee, the obligation of the guarantor is triggered by the actual default or contractual breach of the principal, as evidenced in a document such as a court judgement or arbitral award against the principal. Guarantees have been widely used in the international business transactions. Main uses of guarantees are as follows : Performance Bonds/Guarantees, Bid(or Tender) Bonds/Guarantees, Advance Payment or Repayment Bonds/Guarantees, Retention Bonds/Guarantees, Maintenance(or Warranty) Bonds/Guarantees etc.

• International Commerce and Information Review
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• v.11 no.1
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• pp.291-308
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• 2009

The implied obligation under the contract of affreightment not to carry dangerous goods without prior notice to the carrier applies to the contractual relationship between the charterer and the owner under charterparties. The charterers will be in breach of an implied undertaking under the common law if they load dangerous cargoes without making notice of dangerous nature of them to the owner. It is indicated to be necessary to change the term "shipper" to "charterer", with relation to such implied obligation, where the Hague/Hague-Visby Rules are incorporated into the charter, however, it is not so apparent where an actual shipper is involved. So long as an actual shipper could be identified, the shipper rather than the charterer shall be responsible for damages arising from the dangerous nature of the cargo itself. In this case, the actual shipper is interpreted to have an implied contractual relationship with the carrier just by the act of delivering the cargo to the carrier for loading. If the vessel were damaged by shipment of the dangerous cargo under charterparty, the carrier can claim against such damages based on the contractual obligations under charterparties: "implied and expressed duty not to ship dangerous cargo without notice to the carrier"; "Art.IV.6 of the Hague/Hague-Visby Rules"; "Indemnity Clause" and "Redelivery Clause". The carrier has the conventional right under the Hague/Hague-Visby Rules to land, destroy or render the goods innocuous where the dangerous cargo threatens the means of transport or other interests on board. When the carrier has not consented to make the shipment, the carrier's disposal right could be exercised without limitation. However, where the carrier has consented to make the shipment of the dangerous goods with the knowledge concerned, the right of disposal of such goods should be exercised with limitation.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.70
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• pp.39-65
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• 2016

On 2013 the English court delivered a decision that the payment obligation under time charter party is a condition. According to this judgement, The Astra, a breach of the obligation to pay hire on time entitles the owner both to withdraw the ship and sue the charterers for damages for the difference between the contract and market rate for the remainder of the contracted period. On 2015, however, the English court stood at the other side. In Spar Shipping, the court confirmed that the obligation to pay hire is not a condition of the contract but an "innominate term" - from the charterers' breach ship owners can exercise their contractual right to withdraw, but owners' right to sue for damages depends on whether the charterers have deprived the owners of the substantial benefit of the contract, or shown an intention to do so. This article aims to compare both decisions over the points that (1) the importance of on-time payment under a time charter party, (2) as a critical and main question in this article, whether the mattered payment clause is a condition or innominate term, (3) whether the on-time payment clause is merely a penalty or a reasonable liquidated damage. Based on various reasons, I am on a position that the payment of hire is not a condition but an innominate term. Default in punctual payment by a charterer, in the absent of clear contractual agreement, needs to be decided further whether that breach removes the substantial benefit of the contract from the owners.

• Journal of the Korea Society of Computer and Information
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• v.22 no.1
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• pp.99-106
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• 2017

In this paper, the first to identify in detail the direct and indirect causes of trade claims and to provide a way to prevent the causes and measures specific claims. Trade claims is not the best way to prevent in advance, measures to prevent future trade claims is as follows. First, it should be the credit investigation of the counterparts. Second, the contract must determine the rights and obligations of each other through sufficient consultation with contract and faithfully perform its contractual obligations. Third, the explicit trade arbitration clause of arbitration in the contract, and shall be a sufficient review of the procedure such as import and export, international business practices, norms and partners of economic policy, foreign exchange regulations, the trade system transactions. Finally, for it is to be treated as a one-stop strengthening the organization and function, and the Ministry of Commerce and Trade Association, and KOTRA and Trade Insurance Corporation strategic support systems, such as done by covering the work on trade claims prevention and resolution in the Korean Commercial Arbitration Board.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.76
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• pp.125-145
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• 2017

Where an insurer has unreasonably refused to pay a claim or paid it after unreasonably delay, the existing law in England does not provide a remedy for the insured. Accordingly, the insured is not entitled to damages for any loss suffered as a result of the insurer's unreasonable delay. This legal position differs from the law in Scotland and most major common law jurisdictions. LC thought that the legal position in England is anomalous and out of step with general contractual principles. LC considered that a policyholder should have a remedy where an insurer has acted unreasonably in delaying or refusing payment of claim, and, therefore, recommended a statutory implied term in every insurance that the insurer will pay sums due within a reasonable time and breach of that term should give rise to contractual remedies, including damages. More detailed recommendations of LC are as followings. First, it should be an implied term of every insurance contract that, where an insured makes a claim under the contract, the insurer must pay sums due within a reasonable time. Secondly, a reasonable time should always include a reasonable time for investigating and assessing a claim. Although a reasonable time will depend on all the relevant circumstances, for example, the following things may need to be taken into account, that is, (1) the type of insurance, (2) the size and complexity of the claim, (3) compliance with any relevant statutory rules or guidance, and (4) factors outside the insurer's control. Thirdly, if the insurer can show that it had reasonable grounds for disputing the claim(whether as to pay or not, or the amount payable), the insurer does not breach the obligation to pay within a reasonable time merely by failing to pay the claim while the dispute is continuing. In those circumstances, the conduct of the insurer in handling the dispute may be a relevant factor in deciding whether the obligation was breached and, if so, when. Fourthly, Normal contractual remedies for breach of contract should be available for breach of the implied term to pay sums due within a reasonable time. Finally, In non-consumer insurance contracts, the insurer should be permitted to exclude or limit its liability for breach of the obligation to pay sums due within a reasonable time, unless such breach was deliberate or reckless, and such an insurer's right to contract out will be subject to satisfying the transparency requirements.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.57
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• pp.61-78
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• 2013

The purpose of this study is to clarify the standard of fair and equitable treatment. Although most international investment treaties prescribe fair and equitable treatment that is the obligation to provide fair and equitable treatment to foreign investor, there is no clear definition and specific elements of fair and equitable treatment. Through the arbitral award cases we can find that tribunals have interpreted to include six principles; Due process & Protection from denial of justice, Good faith, Reasonableness & Nondiscrimination, Compliance with contractual obligation, Full protection and security, Transparency & Protection of the investor's legitimate expectations. This study suggest that host countries and investors focus on international trends concerning investment disputes in order to avoid future disputes. So future disputes can be prevented and prepared in advance.

• Journal of Korean Institute of Industrial Engineers
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• v.15 no.2
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• pp.87-91
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• 1989

A warranty is a contractual obligation incurred by a producer in connection with the sale of a product. The warranty specifies that producer agrees to remedy certain failures in the product sold. There have been many articles dealing with warranties, but they have studied about optimal warranty cost for the warranty period. In this study, an optimal preventive maintenance time interval is computed. The optimal preventive maintenance time interval minimizing warranty cost for the warranty period is discussed. It is assumed that failure rate is increasing and the failure rate after preventive maintenance or corrective maintenance lies between good as new and bad as old.

• Journal of radiological science and technology
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• v.18 no.2
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• pp.103-117
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• 1995

Recently the suits for medical malpractice are gradually increasing in this country. The main purpose of this study is to excavate the most suitable theories about civil liabilities on medical malpractice by radiological technologist. To solve the above-mentioned problems in medical malpractice, I have proceeded to make a survey of traditional theories and tried to exvacate the most suitable theories for our medical circumstances among those theories. Both domestic and foreign relevant professional literatures and legal cases were investigated in this study. Several important findings of this study are as follows. First, the nature of legal interrelationship between radiological technologist and physician(or the representative of a hospital) is to define the content of employment. But in the eye of medical law, the interrelationship between radiological technologist and physician is written that radiological technologist should be directed by physician. Second, the nature of legal interrlationship between patient and physician(or the representative of a hospital) is to define the content of legal obligation of physician(or the representative of a hospital), and radiological technoligst execute his obligation as proxy for physician. Therefore, patient can not clame any legal right to radiological technologist. Third, radiological technologist has the obligation of Due Care in medical practice. Fourth, on the medical malpractice by radiological technologist the civil liability can be treated as either tortious liability or contractual liability, and physician(or the representative of hospital) take the responsibility for the damage compensation. In this case, physician has the right of indemnity to radiological technologist. But it should be dinied or extremely limited.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.41
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• pp.3-21
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• 2009

To understand the procedure of international commercial transaction clearly and logically, this author would like to emphasize the contractual approach in this paper. The main contract in the transaction is the contract of sale; to perform this contract, the three subordinate or supporting contracts(including the contract of carriage, the contracts of insurance and the contract of payment) should be followed and performed. In the contract of sale, besides the express Terms, the trade Terms have very comprehensive meanings. Each trade term in Incoterms(2000) deals with the matters relating to the rights and obligations of the parties to the contract of sale with respect to the delivery of the goods sold. It also provides for the duties of seller or buyer relating to the contract of carriage, the contract of insurance and the payment in the process of the delivery of goods. Especially, it does not provide the methods of payment concretely, but it imposes the seller to hand over the documents evidencing the conformity of the contract of sale, and the delivery which includes the documents of carriage and/or insurance. Thus although the trade Terms deal with the obligations of the seller or buyer directly, they are very closely related with the contract of carriage and the contract of insurance indirectly, and also with contract of payment using the documentary draft. For the Arbitration or the litigation in the case of the breach of contract, the trade Terms play very significant roles. When an arbitrator or a judge decides the case, they should understand each obligation clearly, in which case, the trade terms give answers about who is wrong or who is right. Therefore, the contractual approach focusing on the trade terms would give very fruitful advantages to the students or teachers in understanding the procedure of the international commercial transaction systematicly and comprehensively.