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Carbofuran 의 잉어 ( Cyprinus carpio ) 체내 대사
이양기,김인선,임건재,서용택 ( Yang Kee Lee,In Seon Kim,Keon Jae Im,Yong Tack Suh ) 한국환경농학회 1997 한국환경농학회지 Vol.16 No.1
Absorption, distribution, metabolism and excretion of ^(14)C-carbofuran(2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamte) were studied in carp(Cyprinus carpio L.) after the treatment of carbofuran at the dose level of 43 parts per billion. Maximum radioactivities in tissues(liver, kidney, gut, gall bladder) and blood of carp were shown 12hrs after the treatment of ^(14)C-carbofuran. Carbofuran was metabolized to 3-hydroxycarbofuran and 3-ketocarbofuran in liver and kindney of carp, and the major metabolite was 3-hydroxycarbofuran. Most radioactivity absorbed into the carp tissues was eliminated 3hrs after transfer of the carp to fresh water. The excretory metabolites were 3-ketocarbofuran(32.3%), 3-hydroxycarbofuran(52.8%) and an unknown metabolite(2.6%) during the period of 3hrs of the excretory experiment.
이양기(Yang-kee Lee) 한국국제상학회 2009 國際商學 Vol.24 No.1
China’s accession to the World Trade Organization in December of 2001 means that China’s trade and regulatory regime should reflect its WTO commitments. This paper outlines the developments and characteristics of the Chinese SPS related rules and regulations. Then, it assesses its conformity with international treaties. China has enacted many laws and regulations on food and agricultural production in order to adopt WTO SPS measures. But, many problems still exist in Chinese food safety rules and regulatory systems. First, domestic food regulations are usually inconsistent with or are less restrictive than international standards. Second, there is little coordination among the various government ministries and agencies when they establish agricultural standards and food safety controls. Third, the lack of technical, institutional, and managerial capacity to control and ensure compliance makes the regulations and standards ineffective. The conclusion is that China’s SPS regimes currently deviate considerably from WTO norms and China should amend its regulations to conform to WTO Commitments.
관세평가의 전자적 적용을 위한 통관제도의 개선방안에 관한 연구
이양기(Yang-Kee Lee) 한국관세학회 2011 관세학회지 Vol.12 No.1
Though the courtesy of the development of information technology, all related customs clearance procedures could be implemented electronically. This contributed to increasing efficiency, by decreasing the time and cost, for customs clearance procedures. But there are still a lot of outstanding matters in the process of estimating the value of a product at customs. The purpose of this paper is to provide improvement strategies of the customs clearance for the electronic application of customs valuation. In order to accomplish this purpose, we review both systems of customs valuation and electronic clearance of Korea, and examine the present condition and problems of post-evaluation of tax amount and operation of UNI- PASS system.
로테르담규칙상 대량화물정기운송계약의 도입에 관한 비판적 고찰
이양기(Yang-Kee Lee),이우영(Woo-Young Lee) 한국관세학회 2012 관세학회지 Vol.13 No.1
As some of the international conventions for the carriage of goods by sea, concurrently in use were devised prior to or shortly after containerisation, there has been a push to develop a new set of rules that deals with contemporary maritime trade practices. As a result, the General Assembly of United Nations approved Rotterdam Rules on December 11, 2008. This article concentrates on the challenges presented by volume contracts of the potential new convention, commonly referred to as the Rotterdam Rules. The article firstly provides a summary of the current international conventions for the carriage of goods by sea. A brief explanation of service contract of USA is provided. This is followed by an explanation of some brief comments about the Rotterdam Rules and critique and evaluation of the Volume Contracts. The article concludes with some advisory comments relating to the application of the Rotterdam Rules. Most states think that there are several problems of the system. First, the concept of volume contract is not clear. Second, volume contract prefer to protect the shipper of bulk cargo, while the parcel shipper cannot be duly protected. Finally, what the states is most difficult to accept is the provisions of volume contract are non-mandatory. It is difficult to predict whether Rotterdam Rules will enter into force and replace the Hague Visby Rules as the dominant international liability regime for maritime carriage. However, given the position of Korea in respect of trade and transportation country and provided that U.S., China and a few other important trading nations ratify Rotterdam Rules in a few years time, We cannot but ratify the Rotterdam Rules. Therefore, We have to critically analyze it for the benefit of policy makers, lawyers, judges, practitioners and scholars.
이양기(Yang-Kee Lee) 한국관세학회 2012 관세학회지 Vol.13 No.2
Incoterms is intended to facilitate drafting of clear and concise sales contracts by providing comprehensive rules that the parties can easily integrate into their international contract of sale. Since the creation of the Incoterms rules by ICC in 1936, this globally accepted contractual standard has been regularly updated to keep pace with the development of international trade. There have been some significant changes to the Incoterms in Incotermsⓡ 2010 that should be of importance to buyers and sellers of goods in international and domestic commerce. This article firstly provides some background to the Incoterms 2010 as well as the purpose of this study, secondly introduces the legal status of Incotermsⓡ 2010, then discusses about major changes of Incoterms 2010 in respective of delivery terms, before commenting their practical applications and limitations and reaching a conclusion.