기업위험관리에 관한 이론적 고찰

李載善 弘益大學校 東北亞企業經營硏究所 2005 企業經營硏究 Vol.2 No.-

For the past 30 some years since the fixed exchange rate system has been collapsed in 1971, we have witnessed very large fluctuations in interest rates, exchange rates, and various commodity prices. We call this 'financial risk' that firms face in the market. We must actively manage these financial risks to achieve a firm's profit target as well as for its survival because the changes in the levels of these financial variables affect funding costs, production costs, and sales of a firm, which is the core of a corporate risk management. In particular, there has been a tremendous development in financial derivatives for the past twenty years, including forwards, futures, options, and swaps as well as various techniques in financial risk management. This note reviews, thus, the nature and measurements of financial risks that a firm faces in a business environment and techniques in a corporate risk management.

特用資源植物의 硏究 : 한국임학회지에 게재된 논문을 중심으로 Based on the Articles Published in the Journal of Korean Forestry

이재선,김철우,배찬호,송재모,강효진,황석인,문흥규 江原大學校 森林科學硏究所 2003 Journal of Forest Science Vol.19 No.-

한국임학회지 (1962년의 1호~2002년의 91권 6호)에 게재된 특용자원식물 관련 논문에서 식·음용식물, 약용식물, 사료식물, 조경식물, 섬유식물, 산업용식물 및 밀원식물로 분류하고 그 내용에 따라 입지환경, 생태, 생리, 번식, 조림(또는 무육, 재배), 유전·육종, 분류(또는 식별), 병·충해와 방제, 동물피해와 방제, 성분분석, 식생정보, 생물공학, 경영·경제 및 총설로 나누었다. 총 1,434편의 발표 논문 중 유용식물자원을 대상으로 한 논문은 27.6%를 차지하는 396편이었고, 내용은 식생정보 60편(15.2%), 생리 56편(14.1%), 유전·육종 56편(14.1%), 번식 53편(13.4%) 및 생태 37편(9.3%)이었다. 조림(무육·재배)은 11편(2.8%)으로 특용자원식물의 규모경영이 이루어지지 않고 있음을 시사하고 있으며, 이것은 경영·경제 분야가 6편(1.5%)인 것과 맥을 같이 하고 있었다. 연구대상 식물은 잣나무(42편), 아까시나무(23편), 밤나무(14편) 및 은행나무(14편) 순으로 높았고, 이 식물들과 관련한 연구내용은 번식, 생리, 유전·육종, 생태 및 병·충해 순이었다. 연구의 목적, 내용, 결과 및 대상식물 등을 고려하여 보면, 1) 초본식물에 대한 보다 많은 연구, 2) 타산업 또는 학분 분야와의 공동연구, 3) 자원 보전적 연구 및 4) 연구주체자 간의 연구결과의 공유 등이 매우 요망된다. The articles, published in the Journal of Korean Forestry from Number 1(1962) to number 6, Volume 91(2002), were surveyed and investigated for the research trend analysis about resource-plants for special use or purpose, i.e edible plants, medicinal plants, feed resource, landscape plants, fiber plants, industrial usage, and bee plants. If the purpose or subject matter of the research was construction or furniture timber production, mushrooms and/or pulp and Paper, such research was not included in this study. These articles were classified again depending on the content of research into 14 categories : habitat environment, ecology, physiology, propagation, silviculture(tending and culture), genetics and breeding, identification, insect and disease control, animal-related research, cemponent analysis, vegetation survey, biotechnology, management, and review. Among the total 1,434 articles published, 396 ones (27,6%) were related with plants for special use or purpose. Vegetation survey was 60(15.2%) ; physiology 56(04.1%) ; genetics and breeding 56(14.1%) ; propagation 53(13.4%) ; and ecology 37(9.3%). Siviculture research field included 11 articles (2.8%), which indicates that the management of resource-plants is to far from economic income as seen in the low number of management research filed articles, i. e., only 6 reports(1.5%). Korean white Pine was most popular for research and included 42 articles ; Robinia pseudoacacia 23 Castanea crenata 14 : and ginkgo tree 14, Research related with these species had focused mainly or propagation, physiotogy, genetics and breeding, ecology and pest control. Based on this survey and analysis, the followings are suggested : 1. More research is required on forest herbaceous plants. 2. Cooperative research work with other industrial and/or scientific area is recommendable for commercialization including medicine, cosmetics, and food etc. 3. Research resource-plant conservation. which includes biology, social education and policy, should be supported for next generation. 4. Mutual correspondence and information exchange about the research results between researchers and institutes is more necessary than now.

韓露關係의 展開過程 : 韓露密約事件을 中心으로 Relations-with special reference to the secret treaty

李在善 건국대학교 1978 政法論叢 Vol.13 No.1

스러리(Slurry) 爆藥에 關한 硏究

李在善 청주대학교 산업과학연구소 1983 産業科學硏究 Vol.1 No.-

As the deveipment of Civilization, the explosives and the may of using them have been dereloped. First, the black powder was used, ani Dynamite, Ammonium nitrate explosives, ANFO were substituted for it. And, at present, the slurry explosives are used instead of them. For the condition of the explosives, it is important that initating is easy and treatment is sure. On the borehole blasting of the rock the blasting force of the explosives is transmitted to the rock to blast it in the forms of detonation pressure and borehole pressure. At this point, it is necessary that the initating and blasting force of the explosives are prsper to use on the hole filled with water and the treatment of them is secure. For those qualities, the Slurry explosives are devised. The Slurry explosives are made from Ammonium nitrate and water. For the sensitizer of the Slurry explosives, the mixture of TNT and Al is added. The blasting force of the slurry explosives comes from th- Hot spot blasting on physical reaction rather than the chemical energy. The important causes to have effect on the blasting force and sensitivity of the slurry explosives are density, Al content, water Content, diameter of charging explosives, length of Chargin explosives, degree of temperature, pressure etc. Therfore, this treatise is written to explain the blasting force amount and sensitivity for the best blasting effect and the influences of the blasting force on the rock in the slurry explosive.

토의학습을 적용한 교수ㆍ학습의 실제 : 고등학교 가정관계 영역을 중심으로

이재선 한국가정과교육학회 1999 한국가정과교육학회 학술대회 Vol.1999 No.-

洛山寺 訪問客의 觀光行態分析

이재선 경기대학교 관광개발학회 1986 관광개발연구 Vol.4 No.-

한국소설의 이중성의 상상력 : 『九雲夢』과 이중자아 테마

이재선 西江大學校 人文科學硏究所 2001 서강인문논총 Vol.15 No.-

採炭幕場의 盤壓과 支保에 對하여

李在善 淸州大學校 1977 論文集 Vol.10 No.1

경제적 이익률(Economic Margin)에 관한 연구

李載善 홍익대학교 산업기술연구소 2002 産業技術 Vol.12 No.-

During the past ten years, great strides have been made to educate corporate executives and institutional investors regarding the benefits of value-based metrics. In general, Economic Value Added(EVA) has emerged as the standard for corporate governance, while Cash Flow Return on Investment (CFROI) has been the most popular value-based management (VBM) metrics among institutional investors. Given that each of these metrics attempts to accomplish the same goal, which is to convert accounting data into economic information, the questions each VBM user should ask are: 1. Why have corporations and money managers needed to utilize different metrics? 2. What strengths and weaknesses are inherent in each framework? 3. Most importantly, is there a single measure that can satisfy the needs of all VBM users? This paper introduces a new performance measurement and valuation system called the Economic Margin framework. This value-based measurement system is designed by The Applied Finance Group, Ltd.(AFG) to develop an economic profit measure that is comparable across companies, industries, and time. The Economic Margin Framework is more than just a performance metric as it encompasses a valuation system that explicitly addresses the four main drivers of enterprise value: profitability, competition, growth, and cost of capital. This paper concentrates on the first two drivers of firm value, profitability and competition.

호텔기업의 인사고과제도에 관한 연구

이재선 경기대학교연구교류처 2002 大學院 論文集 Vol.29 No.-