자동차산업(自動車産業)의 하도급제(下都給制) 실태분석(實態分析)

김주훈,조관행,Kim, Joo-hoon,Cho, Kwan-haeng 한국개발연구원 1991 韓國 開發 硏究 Vol.13 No.2

1987년의 민주화조치(民主化措置) 이후 발생한 임금(賃金)의 급격한, 그리고 지속적인 상승은 비용우위(費用優位)의 약화를 야기하였고 이에 더하여 3저기간(低期間)의 무역수지흑자(貿易收支黑子)는 원화(貨)의 절상(切上)을 유발하여 우리 상품(商品)의 수출단가상승(輸出單價上昇)을 증폭시켰다. 새로운 경쟁우위(競爭優位)를 발굴하는 것이 우리 경제(經濟)의 당면과제(當面課題)인바 당분간은 비용우위유지(費用優位維持)가 우리 산업(産業)의 기본경쟁전략(基本競爭戰略)이 되어야 할 것이다. 이때의 비용우위(費用優位)는 기술(技術)의 뒷받침을 통하여 제품단가(製品單價)를 낮추는 것을 의미하며 이는 과거 저임금(低賃金)에 의존하던 비용우위유지(費用優位維持)와는 다른 것이다. 구체적(具體的) 방안(方案)의 하나로 기업간(企業間) 생산분업(生産分業)의 효율적(效率的) 조직화(組織化)를 생각해 볼 수 있다. 본(本) 연구(硏究)의 목적(目的)은 기업간(企業間) 생산분업(生産分業)으로서의 하도급(下都給)이 어떠한 형태(形態)로 운영되고 있는지 그리고 최근의 경제여건변화(經濟與件變化)에 대응하여 어떠한 방향(方向)으로 진전되고 있는지를 파악해 보는 데 있다. 구체적으로 모기업(母企業)과 수급기업간(受給企業間)의 교섭력(交涉力)의 차이, 수급기업(受給企業)의 모기업(母企業)에 대한 기술력(技術力)의 기여(寄與) 정도, 대외경쟁력(對外競爭力)의 약화(弱化)에 대응한 양자간(兩者間)의 협력관계(協力關係) 형성(形成), 새로운 경쟁우위(競爭優位)를 회복하기 위한 인식형성(認識形成)과 구체적 방안(方案)에 대한 견해(見解) 등을 하도급제(下都給制) 생산방식(生産方式)에 참여하고 있는 개별기업(個別企業)들에 대한 설문조사(設問調査)를 통하여 파악해 보고자 하였다. 설문조사(設問調査)의 결과(結果)에 따르면 자동차산업(自動車産業)의 하도급(下都給)이 경쟁력회복(競爭力回復)에 긍정적(肯定的)으로 작용(作用)하고 있는 것으로 나타났다. Economic circumstances of enterprise began to change after a series of democratization measures in 1987. Accompanied with it, competitive advantage of enterprise began to change as well. By that time Korean enterprises had a competitive advantage based on low wages of labor. Abrupt and steady upsurge in wage, however, weakened competitive advantage based on low wages, upward revaluation of won currency caused by surplus in BOP strengthened upward trend in price increase of export products. An urgent problem in Korea economy is, therefore, to find 'new' competitive advantage. For the time being preserving competitiveness based on cost advantage must inevitably remain our basic strategy in industrial policy. While cost advantage in the past referred to low wage level, this cost advantage must have foundation on the improvment in producing technology, which will increase labor productivity and decrease unit cost of products. Besides, other measure to improve competitiveness can be considered such as increasing the extent of production automation, self-development of new products, and spread and strengthening subcontracting system among various enterprises. In this paper we tried to perceive how subcontracting system as a form of intercompany division of labor operates and to which direction this system proceeds responding to the recent changes in economic circumstances. Speaking more concretly, we tried to perceive how large the gap of bargaining power between mother-company and subcontracting company is and how effectively subcontracting company's technical power contributes to mother-company. Facing up to weakeening of competitiveness, how stably is the partnership between mother-company and subcontracting company established and what measures are being prepared to retore the weakened competitiveness. In conclusion the result of investigation through the questionaire on subcontracting system is positive, from which we can infer the optimistic view of restoring Korean economy's competitiveness.

노후산업단지 재생사업 추진 유형에 관한 연구

김주훈,변병설,Kim, Joo-hoon,Byun, Byung-seol 한국경제지리학회 2018 한국경제지리학회지 Vol.21 No.2

국토교통부는 재생사업선정을 통해 전국에, 착공 후 20년 경과된 산업단지 공모사업을 실시하여 1차 시범 산업단지재생사업지구(2009년9월) 4개 지구, 2차 산업단지재생사업지구 4개 지구(2014년12월), 3차 산업단지재생사업지구 10개 지구(2016년4월), 4차 산업단지재생사업지구 5개 지구(2017년3월)를 선정하였다. 현재 우리나라의 노후산업단지 경쟁력 강화방안 공모사업으로 선정된 곳은 착공 후 20년이 경과된 산업단지 기준으로 23개 지구가 선정되었다. 하지만 재생사업지구의 지속적인 선정에도 불구하고 재생사업은 큰 성과를 발휘하지 못하고 있는 실정이다. 이에 재생사업의 원활한 사업추진을 위해 2015년 5월 개정된 산업입지 및 개발에 관한 법률 제39조12.13에서 정한 활성화 구역 지정 특례제도를 도입하였다. 활성화 구역은 재생사업 추진을 활성화하고 가시화를 통한 재생사업 전파 확산을 도모할 수 있는 방식이다. 또한, 지역 산업단지별 특수성을 고려하여 사업추진을 해야 하므로 무리한 활성화 구역 설정은 재생사업의 지체와 많은 문제점이 대두될 수 있으므로 노후산업단지의 개별특성에 맞는 계획 수립 및 객관적 추진 방법에 대한 기준과 분류가 제시되어야 한다. 이에 2014년 기준으로 착공 후 20년 된 83개 산업단지를 중심으로 자료포락분석(DEA: Data Envelopment Analysis)과 노후산업단지 DB를 구축 활용하여 재생사업 추진유형으로 구분하였다. 이에 본 연구는 83개 재생사업지구 사업추진단계에서의 개별산업단지의 사업추진 유형 등의 객관적 기준을 제시함으로써 향후 우리나라 노후산업단지 사업추진 단계에 있어 실질적으로 적용할 수 있는 객관적 기준을 마련하였다. With significant influences of old industrial complex in September 2009, Ministry of Land, Infrastructure and Transport chose the 4 districts for the first pilot project. In December 2014, the second pilot project districts were established. In addition, there were 10 districts in April 2016 and 5 districts in April 2016 as the third pilot project and 5 districts in March 2017 as the fourth pilot project. In order to promote smooth business operation of the recycling business, we introduced the effective area designation and special system as stipulated in Article 39.12-13 of the Industrial Location and Development Act revised in May 2015. The effective area, It is a method that can promote propagation and diffusion of the rehabilitation business through visualization by making effective the promotion of the rehabilitation business and by promoting the business in consideration of the geographical feature of the region and industry group, The setting of the unreasonable effective area is based on the criteria and classification of the plan and the objective promotion method according to the individual characteristics of the aged industrial park because the delay of the rehabilitation business and the possibility of the increase of many problems are presented Be sure to Data Envelopment Analysis (DEA) and the old industrial complex database were constructed and utilized to classify the types of recycling projects. Therefore, in this study, it is necessary to strengthen the competitiveness of aged industrial complex by examining the correlation between the diagnosis of 83 aged industrial complex sites and the rehabilitation projects supported by the Ministry of Land, and the types of business promotion for aged industrial parks. It can be used as a guideline for the feasibility of the project.

한 가족에서 발생한 잠복 황반이상증 2예

김주훈,박규형.Joo Hoon Kim. M.D.. Kyu Hyung Park. M.D.. 대한안과학회 2008 대한안과학회지 Vol.49 No.5

Purpose: We report two familial cases of occult macular dystrophy (OMD) presenting with a progressive decrease in central vision. Case summary: Both patients exhibited a normal ophthalmologic examination including slit lamp biomicroscope, fundus examination, fluorescein angiography, and full-field electroretinogram. However, there were central visual field defects on a Humphrey static visual field test (C 24-2) and abnormal multifocal electroretinogram (mfERG) findings affecting the central portion of the test field. Foveal thinning was also observed by optical coherence tomography images in 1 case. These findings are consistent with the clinical characteristics of occult macular dystrophy, and close observation was recommended. Conclusions: OMD is a disease characterized by a reduction in central visual acuity without visible fundus abnormalities and full field ERG. It may be misdiagnosed as optic nerve disease, a central nervous system problem, non-organic visual disorder or malingering; therefore, mfERG is essential for the diagnosis of this rare type of macular dystrophy.

T4 Polynucleotide Kinase Gene Cloning by ${\lambda}$gt 11 Vector

김주훈,권세창,노규승,조영동,Kim, Joo-Hoon,Geun, Se-Chang,No, Gue-Seung,Cho, Young-Dong Korean Society for Biochemistry and Molecular Biol 1989 한국생화학회지 Vol.22 No.1

${\lambda}$gt 11 vector를 이용하여 유전자 조작에 유용하게 사용되는 polynucleotide kinase의 클로닝을 시도하였다. T4 DNA를 EcoRI으로 잘라 polynucleotide kinase 유전자를 얻었으며 ligase로 유전자를${\lambda}$gt 11 vector와 연결시켜 in vitro packaging 시킨 다음 E. coli Y 1090에 감염시켰다. Plaque hybridization, Eco RI-SmaI 제한효소 절단에 의하여 polynucleotide kinase 유전자가 클로닝된 phage를 선별하고 DE-81 paper binding assay, silica gel thin layer chromatography 등을 이용하여 이 phage로부터 단백질 수준에서 polynucleotide kinase를 생산하는 균주를 선발하였다. Polynucleotide kinase를 생산하는 것이 확인된 phage를 E.coli Y 1089에 감염시켜 lysogenic bacteria를 만든 다음 Western blot 방법으로 polynucleotide kinase가 생산되는 것을 재확인하였다. 클로닝한 균주에서 생산된 polynucleotide kinase는 gel filtration상에서 분자량이 66,000 dalton이고 sodium dodesyl sulfate polyacrylarnide gel electrophoresis상에서 분자량이 33,000 dalton으로 나타나 dimer이며 ${\beta}$-galactosidase 분자의 일부와 fusion된 polynucleotide kinase는 만들어지지 않았다. 클로닝하여 얻은 polynucleotide kinase는 T4에서 얻은 polynucleotide kinase와 chromato graphy에서 용출되는 성질과 5'-kinase specific activity는 비슷하였다. 그러나 3'-phosphatase의 specific activity는 T4에서 얻은 polynucleotide kinase의 1/5 정도밖에 되지 않았다. 클로닝한 균주에서 얻은 polynucleotide kinase의 양은 T4를 감염시켜 얻을 때보다 7~8배 더 많이 얻을 수 있었다. Attempts were made to clone polynucleotide kinase widely used in gene manipulation using ${\lambda}$gt11 vector. Polynucleotide kinase gene obtained from T4 DNA by EcoRI digestion was ligated to ${\lambda}$gt11 vector and in vitro packaged, then used to infect E. coli Y1090. The selection of phage strain producing polynucleotide kinase from the cloned phages was done using plaque hybridization, EcoRI-SmaI double digestion in DNA level and DE-81 paper binding assay, silica gel thin layer chromatography and autoradiography in protein level. E. coli Y1089 was infected with the cloned phage producing polynucleotide kinase in order to get lysogenic bacteria. Molecular weight measured by sodium dodesyl sulfate polyacrylamidegel electrophoresis and native molecular weight by gel filtration were 33,000 and 66,000 dalton, respectively, indicating a dimeric enzyme which was turned out to be unfused with the moiety of the ${\beta}$-galactosidase molecule. Chromatographic behaviors and 5'-kinase specific activity of polynucleotide kinase from T4 and that of the cloned lysogenic bacteria were similar. But specific activity of 3'-phosphatase from the cloned lysogenic bacteria was 1/5 of that from T4. The amount of polynucleotide kinase from the lysogenic bacteria was 7-8 fold compared with that from T4.

중소기업(中小企業)의 기술향상(技術向上)을 위한 지원체제(支援體制)의 개편방향(改編方向)

김주훈,Kim, Joo-hoon 한국개발연구원 1992 韓國 開發 硏究 Vol.14 No.3

저임금(低賃金)을 통한 비용우위(費用優位)가 상실됨에 따라 국내산업(國內産業)은 고부가가치(高附加價値)를 지향한 기술집약적(技術集約的) 산업(産業)으로의 구조조정(構造調整)에 착수하였다. 현재 우리의 기술수준(技術水準)이 선진공업국(先進工業國)에 비하여 취약한 상태이므로 선진국(先進國)과 대등하게 신제품(新製品)의 지속적 개발(開發)을 통하여 경쟁우위(競爭優位)를 확보하려는 전략(戰略)은 당분간 구사하기 어렵다. 그러므로 기술집약적(技術集約的) 산업(産業)에서 우리 산업(産業)이 경쟁우위(競爭優位)를 확보하기 위해서는 우리의 우월한 제조능력(製造能力)을 활용(活用)할 필요가 있다. 생산기술(生産技術)에 의존한 경쟁우위(競爭優位)의 확보전략, 즉 해외(海外) 경쟁기업(競爭企業)의 다양하고 신속한 제품개발(製品開發)을 통한 시장공격에 대하여 국내기업(國內企業)들의 제품개발대응(製品開發對應)이 짧은 시간적(時間的) 격차(隔差) 내에서 이루어지고 높은 생산성(生産性)과 선진국(先進國)에 비하여 낮은 임금(賃金)으로 비용우위(費用優位)를 가짐으로써 경쟁우위(競爭優位)를 확보하는 전략(戰略)이 필요하다. 이러한 경쟁우위(競爭優位) 확보전략(確保戰略)이 신속히 그리고 효과적으로 실현될 수 있으려면 산업(産業)의 저변(底邊)을 구성하고 있는 중소기업(中小企業)의 생산성(生産性) 제고(提高)와 기술개발(技術開發) 능력(能力)의 향상(向上)이 있어야 한다. 그러나 중소기업(中小企業)이 기술수준(技術水準)을 독자적(獨自的)으로 향상시키기에는 내부적(內部的) 자원(資源)의 동원(動員)에 한계(限界)가 있으므로 신속한 기술고도화(技術高度化)를 얻기 위해서는 외부적(外部的) 지원(支援)이 필요하다. 외부적(外部的) 지원(支援)은 중소기업(中小企業)이 갖는 기술수요(技術需要)의 다양성(多樣性)을 반영하여 부문별(部門別) 특성(特性)에 합당하게 기술지원(技術支援)을 세분화(細分化)하고 실질적(實質的) 기술향상(技術向上)이 이루어지도록 기술(技術)의 실물적(實物的) 지원(支援)에 기본방향(基本方向)을 두도록 한다. The recent sharp increase in wages has driven many Korean manufacturing firms to move into technology-intensive fields. The task of industrial restructuring is, however, rather difficult for small and medium-sized enterprises (hereafter, "SMEs") which suffer from limited R&D resources. If the R&D activities of SMEs are left unattended, industrial restructuring process may be retarded. Hence, the government-sponsored programs can be justified when used to promote the technological level of SMEs. Because of the limited internal R&D resources of SMEs, in particular human resources, the government-sponsored programs that depend on financial subsidies to stimulate the R&D activities of SMEs may not be recommended. Rather, a more desirable policy is programs to subsidize outside sourcing of SMEs. Basic principles of the program are; (i) that the government should establish R&D laboratories which are specialized in joint researches with SMEs in each industry; (ii) research projects of the laboratories should be funded by SMEs; the government's support covers only fixed costs such as construction costs in order to avoid moral hazard problem. (iii) technology adviser programs sponsored by the government should be improved; geographical distribution is to be expanded and the activities are to be monitored by local governments. Also foreign networks need be strengthened.

녹색도시 조성제도 개선을 위한 해외사례 분석 연구

김주훈(Kim, Joo-Hoon),이범현(Lee, Bum-Hyun) 한국주거환경학회 2013 주거환경(한국주거환경학회논문집) Vol.11 No.2

In recent times, the world-wide various nations is carrying out low carbon and green growth policy in order to overcome the global warming which follows in climate change and the world economy crisis which follows. In particular, after the Kyoto Protocol to United Nations Framework Convention on Climate Change was declared, the low carbon society was inevitable phenomenon. Since the Post-Kyoto Protocol is expected to include Korea as a nation of obligation reduction of carbon emission, the country has to consider the environmental issue as a national priority. According to this global trend, in the celebration speech of the Independence Day in 2008, the president declared the vision of green growth as a national agenda of Korea. In order to build up a zero-carbon city, therefore, this paper will deal with political implications by analyzing foreign examples.

중등교사의 스포츠 활동참여가 직무태도 및 직무만족도에 미치는 영향

김주훈(Joo Hoon Kim),정명수(Myung Soo Jung),임효택(Hyo Tag Lim) 한국사회체육학회 2002 한국사회체육학회지 Vol.17 No.-

The purpose of this studies was to present fundamental data which could contribute to improvement of quality of life of secondary school teachers by analyzing the relationship among participation in sport activities, attitudes toward performing their duties and satisfaction with their jobs. For these purposes, data were collected from 700 secondary school teachers in Kwangju and Chollanamdo. The attitude toward performing their duties was divided into 3 variables(a faith, pride as a teacher and an interest in one`s school) and the satisfaction with one`s job was divided into 4 variables(conditions of employment, duties, satisfaction with job and satisfaction with position). The results were as follows. 1. Sex was significantly related to their faiths, interests in their school, specialities of their jobs and satisfaction with their positions. 2. Participation in sport activities was significantly related to pride as a teacher, their faiths, interests in their schools, satisfaction with their jobs and satisfaction with their positions. 3. A period of participation in sport activities was significantly related to their faiths. 4. Frequency of participation in sport activities was not related to any variables of both the attitudes toward performing their duties and the satisfaction with their jobs. 5. Intensity of sport activities was significantly related to pride as a teacher, their schools, and satisfaction with their positions except specialities.

스포츠 참여가 지체장애인의 생활만족에 미치는 영향

김주훈(Joo Hoon Kim),임효택(Hyo Teak Lim) 한국체육교육학회 2004 한국체육교육학회지 Vol.8 No.4

Half-Bridge 직렬 공진컨버터 적용 비접촉 충전시스템

金柱勳(Joo-Hoon Kim),宋煥國(Hwan-Kook Song),金恩洙(Eun-Soo Kim),朴聖鎬(Sung-Ho Park),金倫鎬(Yoon-Ho Kim) 전력전자학회 2009 전력전자학회 논문지 Vol.14 No.3

두개의 변압기와 공진 탱크로 구성된 LLC 공진 컨버터

金住勳(Joo-Hoon Kim),姜聲仁(Sung-In Kang),金恩洙(Eun-Soo Kim),全龍奭(Yong-Suk Jun),李在三(Jae-Sam Lee),許東營(Dong-Young Huh) 전력전자학회 2009 전력전자학회 논문지 Vol.14 No.5