한국산 파인애플에서 분리한 bromelain 의 정제와 특성

임성일,조영제,최청,손규목,천성숙,석영란 한국농화학회 1992 Applied Biological Chemistry (Appl Biol Chem) Vol.35 No.1

Bromelain was purified from Korean pineapple, Ananas comosus, L. The enzyme was purified about 21 fold by DEAF-cellulose ion-exchange chromatography and gel filtration on Sephadex G-150. Purified enzyme was confirmed as active single band by polyacrylamide electrophoresis and the molecular weight was estimated to be about 22,000 by SDS-PAGE. The optimum pH and temperature were 6.0 and 60℃, respectively. The range of its stability to the pH and temperature were respectively 5.0 to 7.0 and below 50℃. It was found that Mn^(2+) increased the enzyme activity, whereas Mg^(2+) and Fe^(2+) decreased it abruptly. The purified enzyme was inhibited by ρ-chloromercuribenzoic acid, indicating that reactive SH groups are required for the enzyme activity. The reaction of the enzyme followed typical Michaelis-Menten kinetics with Km value of 5.747×10^(-4) M and Vmax of 131.58 ㎍/min for casein. When meat was treated with the enzyme, free soluble nitrogen and amino acid nitrogen increased as enzyme concentration increased.

정책연구 2015-24 : 지방교육재정 전출제도 개선방안

임성일,이효 한국지방행정연구원 2015 한국지방행정연구원 연구보고서 Vol.551 No.-

우리나라 國稅와 地方稅의 稅收彈力性(tax revenue elasticity) 推定에 관한 연구

林聖日 한국지역개발학회 1991 韓國地域開發學會誌 Vol.3 No.1

성과관리와 사업예산제도의 연계

임성일,이효 한국지방재정학회 2015 한국지방재정학회 세미나자료집 Vol.2015 No.9

지방재정분석 및 평가지표 실용성 검증

임성일,서정섭 한국지방재정학회 2004 한국지방재정논집 Vol.9 No.2

The purpose of this article is to analyze the appropriateness of the indicators for the Financial Analysis and Evaluation of Local Finance in Korea. To analyze the appropriateness of the indicators, this study used various statistical methods such as correlation analysis, skewness analysis, plotting analysis, and other basic statistics (average, standard deviation, coefficient of variation, etc.). In the analysis, the 10 basic financial indicators currently in use and also some suggested new indicators(indicators frequently discussed in the academic circle and also in the author's mind) are examined statistically, using the relevent financial data across the local authorities in Korea. Based on the results, some financial indicators such as revenue-expenditure ratio, revenue budget reflection ratio, fiscal sufficiency ratio are needed to be readjusted as the main indicators and, at the same time, some indicators reflecting the changing administrative environment are needed to be added properly.

지방재정의 순세계잉여금 영향요인: 예산회계 관점을 중심으로

임성일,이효 한국정부회계학회 2014 정부회계연구 Vol.12 No.2

정부예산회계에서는 결산 시 세입에서 세출을 뺀 금액을 세계잉여금, 그리고 세계잉여금에서 이월금과 국・도비보조금 집행잔액을 차감한 것을 순세계잉여금이라고 정의한다. 우리나라의 경우 국가재정에 비해 지방재정의 세계잉여금과 순세계잉여금이 상대적으로 과도한 현상이 관측되고 있다. 이는 지방재정 운영의 효율성과 건전성 측면에서 바람직하지 않을 뿐 아니라 재정의사 결정과정에서 잘못된 정보가 제공되는 문제를 유발한다. 이러한 문제점을 인식하면서 본 논문은 지방재정의 순세계잉여금에 초점을 두고 어떤 예산항목(수입・지출항목)이 순세계잉여금의 발생에 주도적인 영향을 미치고 있는지에 대해 분석하는 동시에 순세계잉여금이 전국 및 지방자치단체 수준별로 어떤 특징적 현상을 보이는지에 대해 분석하고 있다. 분석결과 세입부문에서는 세외수입(지방세수입)이 순세계잉여금의 창출에 가장 큰(작은) 영향을 미치는 것으로 나타났다. 세출부문에서는 (1)성질별 지출의 경우 융자 및 출자와 자본지출 항목이 순세계잉여금의 발생을 주도한 반면 경상이전과 인건비의 발생 영향은 상대적으로 작은것으로 분석되었고, (2)기능별 지출의 경우 과학기술, 국토 및 지역개발 분야가 세계잉여금의 창출에 가장 큰 영향을 미친 반면 공공질서 및 안전, 교육, 사회복지 분야는 상대적으로 작은 영향을 미친 것으로 파악되었다. 그리고 본 논문은 세입결산, 세출결산, 잉여금, 이월금, 보조금 집행잔액 변수들을 순세계잉여금과 연계해서 기초통계분석을 시도하였는데, 과정에서 정책적으로 유의미한 분석결과가 도출되었다. In Korea, budget surplus and net budget surplus of local finance are observed to be greater than those of the national finance. This phenomenon is not desirable in terms of both efficiency and soundness of local finance; and also inducing a problem of providing the wrong fiscal information to fiscal decision-makings. Recognizing the problems, this study tried to find out the driving factors of the net budget surplus of local finance, focusing on the major budget components of both revenue and expenditure, and also tried to find out what kind of differing features of the net budget surplus might be revealed from the perspectives of nation-wide and local governments level. Based on the analyses results, among the revenue components, non-tax revenue turned out to be the major factor affecting the size of the net budget surplus, while local tax turned out to be the least influencing factor. On the analyses of the expenditure side, loans and contribution and capital expenditure components turned out to be the major factors, while non-capital transfers and personnel costs turned out to be the least influencing factors. In addition, this study conducted basic statistical analysis using such variables as revenue settlement, expenditure settlement, surplus, carry-over, subsidy remainders, and also net budget surplus, and obtained meaningful policy results.

人蔘의 輸出마아케팅에 관한 硏究

任星逸 충남대학교 경영대학원 1977 經營學論文集 Vol.4 No.-

Korea is the principal ginseng trade source in the world today. Korean ginseng is one of the noblest ginseng medicinal herb-roots that have been used in oriental countries in the old days, exported mainly to China where it was appreciated more than that of any other countries. Because the environmental pollution and ill effects of synthetic medicine in this highly developed econony threatens human health there is an increasing desire and guest for health reinforcing food and natural medicine. Under this trend Korean Ginseng entered the world market foot-light and was export for as much as $42,403,000 in 1975. It is twenty times more than the export records $2,048,000 of 1966 ten years ago. Government authorities are making every effort to earn 150 million dollor through the export of ginseng and its products in 1981. Main export market has been Southeastern Asia is now expanding to European, American, Mideastern and African countries. Ginseng export enhanced the farmer's income level has been an important foreign currency resource for development of national economy. According to higher interests in ginseng products, competition is getting more intensified among exporting countries such as, Japan, U.S.A, Canada, Communist China and North korea. How we are faced with new situations to turn away easy business tradition, we must undertake modern export marketing strategies to insure a profitable market. The object of this study is to grope for strategies problems and alternative strategies to them. Firstly, ginseng cultivators should produce more to meet enough supply and better quality to cover competitions. Secondly, exporters and manufacturers of ginseng products should try for decreasing unit production cost, producing superior products, development of new products, devising better salespromotion, and advanced business transactions. Thirdly, government authorities should aid ginseng producer and manufacturers financially. Government action for multipication of export window on white ginseng, largers sales contract, stabilized trade custom and order is still desired.

주요 재정변수에 대한 GNP 탄력성 추정 및 지방교부세와 국고보조금에 대한 시계열분석

임성일 한국지방행정연구원 1992 地方行政硏究 Vol.7 No.3

정삼투막의 개발 및 현황

임성일,박명준,손호경 한국막학회 2018 한국막학회 총회 및 학술발표회 Vol.2018 No.11

Forward osmosis (FO) is osmotically driven membrane processes and emerging as viable methods for producing fresh water from saline water or wastewater. The FO process is a promising and emerging low energy desalination technology and has been investigated for a wide range of applications including desalination, wastewater treatment, reverse osmosis concentrate treatment, food processing, emergency nutritious drinks, pharmaceutical industries, etc. In particular, although FO membranes have been available for over 40 years, there is still room to improve the water flux and reverse salt flux. Therefore, this presentation will initially probe various opportunities to extend potential commercialization of FO into new niches and applications, identifying key technology constraints. Then our FO membranes developed will be presented.

한국과 일본의 지방교부세제도에 관한 비교 연구

임성일 한국지방세연구원 2018 한국지방세연구원 기획보고서 Vol.2017 No.7