• International Commerce and Information Review
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• v.10 no.2
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• pp.391-410
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• 2008

Emphasis on relationship management might be found out from Williamson (1975), who tried to elucidate why an organization exists. According to his transaction cost theory, an organization is established to evade opportunistic actions of the market and build up a hierarchy of value chain. However, judged from the perspective of exchange relationship in a trade, the transaction cost theory was likely to approach to buyer-seller relationship by the mechanism of competition. Therefore, an organization exists to control the competition of the market. Relationship management suggested by relationship marketing focuses on cooperation between buyers and sellers, rather than competition against each other. Relationship management aims to provide a framework for making a market relationship that might become an asset or a resource of the firm. In the process of maintaining and strengthening long-term and cooperative relationship with all stakeholders included customers, suppliers and staff, they continue to create new values. The purpose of this empirical research, by investigating how relationship management of multinational enterprises influences on their competitive advantages and performances, is to suggest that a cooperative relationship established for a long time in the market, so-called quasi-market relationship, substitutes for an organization.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.35
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• pp.41-69
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• 2007

This study analyzes some important implications for the forthcoming revision of eUCP through the methodology of expected utility maximization theory. The overall results are as follows. First, beneficiary with an initial wealth has a risk-averse utility in traditional letter of credit transaction, and he would be more risk-averse in eUCP transaction. Secondly, the beneficiary who has risk-averse utility will pay for the risk premium to reduce the risk of corruption of an electronic record by means of cost of loss reduction activities. Thirdly, the cost of loss reduction activities is represented by a convex cost function, Fourthly, a risk averse beneficiary pursues loss reducing activities to the point where the expected marginal product of loss reduction is less than its marginal cost. Fifthly, a more risk-averse eUCP beneficiary will always select a higher level of loss reduction as long as the effectiveness of loss reduction is certain. Sixthly, when the effectiveness of loss reduction is uncertain, the more risk-averse eUCP beneficiary does not necessarily choose a higher level of loss reducing activities. Finally, it would be more reasonable that eUCP Article 11 should protect eUCP beneficiary who pursues a higher level of loss reducing activities.

• International Commerce and Information Review
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• v.9 no.3
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• pp.59-79
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• 2007

This paper is to identify whether the mechanism of the real market as an off-line market developed from the transaction cost theory from previous research is applied to on-line market, such as usiness to Business e-marketplaces. With three factors(parties, product, environments) selected from previous research, four cases picked up from all B2B e-marketplace sites as of April 2007, in the view of Business to Business Matrix which presented by Kaplan & Sawhney(2000), were studied. They were accompanied by interview with CEO and team manager, and they explained their business and revenue model of the company. From the interview, the relation between three factors and usiness to Business e-marketplace was observed by taking sub-factors into consideration; parties -asset specificity, information asymmetry, product factors - standardization, price stability, and environments factors - competition, market uncertainty. The implications of this study are to analyze the relation of the transaction theory in offline and online. Also, this is the first study that analyzed it. In the future, another research based on this research will be studied.

• Journal of Arbitration Studies
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• v.23 no.4
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• pp.191-209
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• 2013

The amount of international trade conducted through Hong Kong (HK) is increasing, thus rendering the legal framework governing contracts of sale between Mainland China (China) and HK is of particular importance. The status of HK under the CISG is currently unclear, however. First, the CISG entered into force in China in 1988. This important development had no legal effect for HK though as China lacked the power to enter into international conventions for HK. Second, the "Letter of Notification" deposited to the Secretary-General of the UN referred a list of treaties to be applied to HK, taking effect from July 1, 1997. This list, however, made no mention of the CISG. Third, China made a reservation in Article 95 of the CISG. Pursuant to Article 1(1)(b) of the CISG, the CISG cannot apply to HK. As a result, the Chinese Arbitral Tribunal apply the Chinese law according to the closest connection principle with the contract. In this case, attention must be given to the different result to which the CISG is applied. Liability for damages pursuant to the Chinese Contract Law (CCL) is just the same as Article 74 CISG, but CCL does not govern the case with substitute transaction and without substitute transaction when the contract is avoided. Therefore, the contract should be governed by the CISG from a business perspective when a contract is concluded between China and HK; otherwise, a promisee could not be fully compensated for all loss incurred.

• International Journal of Advanced Culture Technology
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• v.8 no.4
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• pp.212-219
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• 2020

We conducted this study to identify the accommodation applications users' lifestyle types and the composition factors for consumers' accommodation applications selection attributes and to identify the difference in the selection attributes perception of accommodation applications between groups classified by user's lifestyle types. According to the study, 6 factors were derived as the accommodation applications users' lifestyle types and were named social/leisure-oriented type, fashion-seeking type, culture-seeking type, self-examining type, self-centered type, family-oriented type. Also 6 factors were derived as the accommodation applications selection attributes and were named convenience, interactivity, economic efficiency, transaction reliability, product reliability and informativeness. Valid clusters were divided into four groups and were named culture/tourism group, self-examining group, passive and cautious group and Social and practicality-seeking group. Most of the selection attributes perception of accommodation applications between groups had statistically significant differences(p<.05), except for some items of transaction reliability. Based on the results of this study, we should strive to establish effective marketing strategies that reflect differences in the selection attributes perception of the accommodation application between groups classified by users' lifestyle types.

• International Journal of Computer Science & Network Security
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• v.23 no.5
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• pp.128-134
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• 2023

The widespread usage of blockchain technology in cryptocurrencies has led to the adoption of the blockchain concept in data storage management systems for secure and effective data storage and management. Several innovative studies have proposed solutions that integrate blockchain with distributed databases. In this article, we review current blockchain databases, then focus on two well-known blockchain databases-BigchainDB and FalconDB-to illustrate their architecture and design aspects in more detail. BigchainDB is a distributed database that integrates blockchain properties to enhance immutability and decentralization as well as a high transaction rate, low latency, and accurate queries. Its architecture consists of three layers: the transaction layer, consensus layer, and data model layer. FalconDB, on the other hand, is a shared database that allows multiple clients to collaborate on the database securely and efficiently, even if they have limited resources. It has two layers: the authentication layer and the consensus layer, which are used with client requests and results. Finally, a comparison is made between the two blockchain databases, revealing that they share some characteristics such as immutability, low latency, permission, horizontal scalability, decentralization, and the same consensus protocol. However, they vary in terms of database type, concurrency mechanism, replication model, cost, and the usage of smart contracts.

• International Journal of Computer Science & Network Security
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• v.23 no.6
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• pp.91-98
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• 2023

The rapid increase in the use of new technology known as 'blockchain technologies' has addressed many challenges in different areas and provided benefits to users, in this paper we discuss the field of supply chains, improve confidence and transparency between participants and stakeholders significantly also in this paper we Compare between different blockchain frameworks focusing on most popular frameworks. Moreover, we proposed a model in the supply chain using a blockchain framework, the proposed supply chain model included many different resources that help to exchange information over the network. The proposed model also includes smart contracts that maintain all rules for transactions. using blockchain technology information such as transaction details, time and money are recorded and stored within the system from the beginning of the transaction entry.

• Journal of Arbitration Studies
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• v.21 no.3
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• pp.189-211
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• 2011

This article aims at analysing the practical problems of FOB and CIF terms relating to Incoterms$^{(R)}$2010 in case of L/C transactions and presenting the defending measures against them. According to Incoterms$^{(R)}$2010, FOB and CIF terms are to be used only for sea or inland waterway transport and require the seller deliver the goods on board the vessel nominated by the buyer at named port of shipment. So if FOB and CIF terms will be used in sea transport under L/C transaction, the seller should ship the goods on the nominated vessel and present the shipping document indicating "on board vessel" to the issuing bank but the parties agree to present the received bill of lading according to special condition on L/C which is" received bill of lading are acceptable". In practical transaction, FOB and CIF terms are usually used in aircraft cargo, container cargo or multimodal transport. these facts are a violation of Incoterms. Incoterms$^{(R)}$2010 which regulated that FOB and CIF terms may not be appropriate where goods are handed over the carrier before they are on board the vessel for example goods in container. These transactions are a temporary expedient and breach of Incoterms in the international trade which must be corrected as soon as possible.

• Journal of Arbitration Studies
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• v.20 no.3
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• pp.3-24
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• 2010

In the approaching 21th century, the outstanding development in international trade and commerce has established arbitration as the preferred form of dispute resolution on international business transaction. Because the form of commercial dispute becomes more complicated and varied with the quantitative increase of them, the reasonable and rapid settlement of them must be the important problem simultaneously. In this article, the author discusses various issues on the recognition and enforcement of an foreign arbitral awards under Korean Arbitration Act, which is modeled after the Model Law on International Commercial Arbitration of the UNCITRAL of 1985. The Dec. 31, 1999 amendment to the Korean Arbitration Act admits the basis for enforcement of foreign arbitral awards rendered under United Nations Convention on the Recognition and Enforcement of Foreign Arbitral Awards of 1958(commonly known as the New York Convention). Korea has acceded to the New York Convention since 1973. When acceding to the convention, Korea declared that it will apply the Convention to the recognition and enforcement of awards made only in the territory of anther Contracting State on the basis of reciprocity. Also, Korea declared that it will apply the Convention only to differences arising out of legal relationships, whether contractual or not, which are considered as commercial under the national law of Korea. The provision relating to the enforcement of arbitral awards falling under the New York Convention consists of Article III, IV, V. In particular, Article V of the New York Convention enumerates the grounds for refusal of recognition foreign arbitral awards. The grounds are separated into two categories : One that abides by procedures and the others are based on national legal sovereignty. In Korea, a holder of a foreign arbitral award is obliged to request from the court a judgment ordering enforcement of awards. Because Korea requires enforcement to be based on a judgement, the result is that arbitral of award holders are forced to institute domestic litigation.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.51
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• pp.187-210
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• 2011

International transactions have the threat of non-payment by the buyer or non-performance by the seller. Parties tend to search for additional means of securing performance and payment beyond the mere agreement in the contract. Such security may be achieved by means of a letter of credit. When contracting parties have agreed to pay by means of a letter of credit, the buyer's bank takes upon itself the obligation to pay the purchase price when the seller tenders the documents that are stipulated in the letter of credit. The documents must comply strictly with the terms of the credit.. The documents play a crucial role in letter of credit transaction. The principles of abstraction, separability and strict compliance governing the letter of credit transaction are considered. The concept of fundamental breach of Article 25 CISG was discussed. This article examines whether a failure to deliver documents conforming to the terms of the letter of credit can constitute a fundamental breach of the sales contract as defined by Article 25 of the CISG by the seller and thereby enable the buyer to avoid the contract. For letter of credit transactions it should be accepted that the delivery of non-performing documents constitutes a fundamental breach, if the result of this breach is that the bank refuses to pay the price for the goods. On the other hand, in the interpretation of Article 25 CISG, it should be noted that if the parties have agreed to payment by means of a letter of credit, they have simultaneously agreed to apply the strict compliance principle to the delivery of documents in the sales contract. Finally the parties should ensure that inconsistency between the requirements under the documentary credit and the requirements under the contract of sale is avoided, since the buyer may be in breach of his payment obligation if the seller cannot get paid under the documentary credit when his documents conform with the contract of sale.