성공적인 한국 기업집단의 경영체제 특성과 미래 방향 모색

이경묵(Kyungmook Lee),홍길표(Kil-Pyo Hong) 한국인사조직학회 2014 인사조직연구 Vol.22 No.1

본 논문에서는 세계적인 경쟁력을 가진 한국 기업집단의 경영체제를 분석함으로써, 경영체제상의 한국 기업의 성공요인을 찾아내고, 이를 바탕으로 한국 기업의 경영체제가 지향할 방향을 제시하고자 한다. 이를 위해 먼저 한국기업의 경영체제 특성을 연구하기 위한 핵심주제와 그 현상특성에 대해 개관하였고, 이를 기반으로 사례연구의 분석관점을 구성했다. 사례연구는 세계적인 경쟁력을 갖춘 한국 기업집단인 삼성그룹, 현대기아차그룹, 포스코그룹을 대상으로 수행했다. 사례연구를 바탕으로 한국의 대표적 기업집단이 세계적인 기업집단으로 도약하는데 기여한 경영체제상의 세 가지 특성을 도출하였다. 첫째, 세계적인 기업을 만들겠다는 원대한 비전과 강렬한 의지를 가지고 있으면서도 동시에 주력사업의 핵심성공요소를 잘 이해한 뛰어난 그룹 최고결정권자가 존재했다는 점, 둘째, 이들이 장기간 기업을 이끌면서 막강한 권한을 행사할 수 있도록 지배기반을 제공한 계열사간 복합적인 소유구조와 계열사간 관계를 유지할 수 있었다는 점, 셋째, 그룹 최고결정권자의 리더십 및 소유구조 특성에 적합한 그룹경영시스템을 구축하여 그룹 임직원들의 역량을 결집해 나갔다는 점 등을 들 수 있다. 이들 사례가 다른 한국기업에 던지는 시사점으로 본 연구에서는 주력사업의 핵심성공요소를 잘 이해하면서도 세계 일류기업을 만들겠다는 강한 의지를 가진 최고결정권자의 육성과 검증, 장기적인 관점에서의 비전경영, 조직의 각 부문과 임직원들이 그룹 최고결정권자의 강한 의지에 맞게 행동하도록 하는 그룹경영 시스템의 구축이 필요하다는 점을 제시하였다. This paper aims to identify the success factors in the governance systems of Korean corporate groups and suggests the future directions of the governance systems of Korean firms by analyzing three successful Korean corporate groups: Samsung, Hyundai-Kia Motors, and POSCO. In order to analyze their governance structures, we developed a two-by-two matrix framework to identify their key governance system characteristics. In one dimension, we distinguish non-Chaebol corporate groups from Chaebol type. In the other dimension, we identify vertically-integrated corporate groups with a single core business from diversified corporate groups with multiple core businesses. Samsung group is a Chaebol type corporate group with multiple core businesses, while Hyundai-Kia Motors group is a Chaebol type corporate group with a single core business. POSCO group is a non-Chaebol corporate group with a single core business. Then, we describe the governance systems of each corporate group in detail. We collected data mainly by interviewing multiple executives of those groups. Samsung group is the largest and most successful Korean corporate group so far. It has grown very fast and has become a world-class corporate group under the leadership of group Chairman Kun-Hee Lee. Key characteristics of Samsung’s governance system can be summarized as follows. First, the role of Chairman Lee has been critical in Samsung’s success in the global market. He had a very strong will to transform Samsung into a world-class corporate group, provided an audacious vision to organizational members of the Samsung group, and suggested basic direction to transform the group by using his business insight. He directed the group with a long-term vision and deep understanding of the critical success factors of Samsung’s major businesses. Chairman Lee’s vision has been implemented by a very powerful group headquarters and by professional managers. The group headquarters coordinates and integrates decisions of affiliate companies to pursue group level optimization. The headquarters exerts a strong influence on nominating directors and executives of affiliate companies, and is involved in major investment decisions of the affiliates. Executives of affiliate companies are nominated on the basis of their own performance as well as of the performance of the organizational unit they work for. Monetary compensation of organizational members is very tightly linked with business performance and thus the incentives of stockholders, executives, and the rank-and-file are tightly aligned. This tight incentive alignment helps Samsung concentrate efforts of its employees to achieve the vision of Chairman Lee. The Hyundai-Kia Motors group has emerged as a major player in world automobile industry under the leadership of Chairman Mong-Ku Chung. Similar to Samsung’s Chairman Lee, Chairman Chung had a very strong will to build up a world-class automobile corporate group, provided an audacious vision, and dictated the quality improvement as the most important success factor in the automobile industry. While Chairman Lee delegates most of his decisions to professional managers in Samsung, Chairman Chung remains involved in major decisions of his affiliate companies. Chairman Chung has practiced “management by wandering around.” He has frequently visited major places of his concern and checks whether his vision is being properly implemented. Group headquarters does not play a major role in group-level governance in this group but provide decision support services to Chairman Chung and the CEOs of affiliate companies. While a very large portion of executives in affiliate companies of Samsung group are trained in managerial functions such as finance, accounting, human resources management, and auditing, the majority of executives in the Hyundai-Kia Motors group are trained in assembly, quality control, sales and marketing, and R&D.

범법정신장애자의 정신의학적 특성분석

이길홍,이재광,박두병,나철,기백석,이재우,유영식,이영식,이헌재 중앙대부설한국의과학연구소 1991 한국의과학 Vol.23 No.1

범법 정신 장애자와 일반 정신 장애자의 약물 사용 양상에 관한 비교 분석

이길홍,박두병,나철,이재광,기백석,이재우,유영식,이영식,이헌재 중앙대부설한국의과학연구소 1991 한국의과학 Vol.23 No.1

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

소아ㆍ청소년기에 발병한 탈모증의 정신의학적 특성

이길홍,이헌재,이창훈 大韓神經精神醫學會 2001 신경정신의학 Vol.40 No.2

연구목적: 소아 청소년기에 조기 발병한 탈모증과 성인기에 발병한 탈모증 환자들의 개인적 특성이나 탈모 양상, 정신의학적특성, 동반신체질환 및 치료 방법에 관한 비교 분석을 통해 조기 발병탈모증의 치료 및 예방지침을 수립하기 위해 본 연구를 시도하였다. 방법: 1998년 1월부터 1999년 6월까지 중앙대학교 용산병언 피부과에 내원하여 정신과로 의뢰된 탈모증 환자 93명(남 40명, 여 53명) 중에서 소아 청소년기에 발병한 31명(남 14명, 여 17명)을 연구대상 집단으로 선정하였고, 성인기에 발병한 탈모증 환자 62명(남 26명, 여 36명)을 대조군으로 선정하여 양군간의 임상 양상의 차이를 비교 분석하였다. 수집된 자료는 SPSSWIN 9.0V 프로그램을 통해 자료 처리를 하였고, 집단간의 차이는 교차 분석 및 t-검정을 통해 비교 분석 하였다. 결과: 1) 조기에 발병할수록 가을에 출생하고, 환자나 부모의 사회 경제 수준의 높으며, 형제수가 적다. 2) 조기에 발병할수록 전신성 탈모가 많고, 탈모 과거력이 있으며, 3회이상 재발하고, 탈모 정도가 심하며, 탈모기간이 2년 이상 장기간이고, 첫 탈모부위가 두정부이며, 탈모부위가 두군데 이상이고, 치료를 해도 변화가 없거나 악화되고, 치료를 자의 중단하거나 효과가 없어 중단한 경우가 많다. 3) 조기에 발병할수록 가정내 적응이나 인간관계에서 적응상의 어려움을 겪으며, 입시 부담이나 학교생활에서의 변화로 인해 학교 스트레스를 경험한 비율이 높다. 4) 조기에 발병할수록 불안장애가 많고, 불안증상과 우울증상을 많이 호소하며, 인격장애가 있을 때 탈모가 촉진되고, 특히 히스테리성인격이나 의존성인격을 지닐수록 조기에 탈모가 발생한다. 5) 조기에 발병할수록 지루성피부염등 동반 피부질환이 많고, 정신과약물인 alprazolam을 복용하고 있으며, polytar나 tretinoin을 처방한 비율이 높다. 결론: 일차 진료의사인 피부과 의사들은 공존하는 정신장애에 대해 깊은 관심을 갖고, 청소년기 이전부터 조기에 탈모증의 공동 치료 계획을 세워야 한다. Objectives: There have been growing interests about alopecia occured during childhood and adolescence in clinical practice. The purpose of this paper is to explore the clinical characteristics of early onset alopecia in order to establish effective psychiatric intervention strategy. Method: The subjects were 31 early onset alopecia patients(14 males, 17 females) and 62 late onset control patients(26 males, 36 females). These patients had visited psychiatric outpatient clinic consulted from the department of dermatology, Yongsan hopital, Chung Ang University, Seoul, Korea, from January 1998 to june 1999. The sociodemographic data, clinical pattern of alopecia, psychiatic characteristics, comorbid physical illnesses and treatment variables were assesed. The data was statistically analyzed using chi-squre test and t-test through SPSSWIN 9.0V. Results: 1) Early onset alopecia patients were more likly born in autum, had fewer siblings, and showed higher economical level of both patient and their parents than late onset patients. 2) Early onset alopecia patients were more likely to show diffuse hair loss, had more experienced past history of alopecia, more frequently had recurrence more than 3 times, were more severely damaged, had longer duration of hair loss had more loss of hairs on the vertex area at onset of alopecia, had more loss of hairs more than 2 areas, and had poorer prognosis such as no change or exacerbation in spite of treatment, spontaneous withdrawal of tratment and lack of efficacy to treatment than late onset patients. 3) Early onset alopecia patients were poorer in their adjustment in family life, or interpersonal relations, and more suffered from school stress such as changes of school life or test stress related with school entrance examination than late onset patients. 4) Early onset alopecia patients were more likely to show erious psychopathlology such as increased rate of the anxiety disorders, of anxiety symptoms or depressive symptoms, and of personality disorders including the hitrionic or the passive traits than late onset patients. 5) Early onset alopecia patients were more likely showed dermatits including seborrheic dermatits, and more significantly responding to the tratment with anti-anxiety drug, such as alprazolam, and dermatological therapies including polytar or tretinin than late onset patients. Conclusions: These findings suggest that dermatologists, as primary care physicians, are in unique position to recognize psychiatric comorbidity and to execute earlier intervention, in collaboration with psychiatrists, of early onset alopecia patients.

신경증 환자의 성격특성에 따른 순환 자연 살세포의 백분율 변화의 연구

이창한,이재광,이길홍 大韓神經精神醫學會 1996 신경정신의학 Vol.35 No.3

신경증 환자군에서의 성격 특성과 스트레스 대처 유형에 따른 순환 자연살 세포의 백분율을 알아보기 위하여 본 연구를 실시하였다. 본 연구의 연구대상은 1994년 9월 1일부터 1995년 1월 31일까지 중앙대학교 의과대학 부속병원 및 용산병원에 내원한 신경증 환자 42명과 정상인 36명 이었다. 연구대상의 성격 특성 및 스트레스 대처 유형은 자가평점 불안척도, 자가평점 우울척도, 억압-민감성 척도, 그리고 스트레스 대처유형 척도를 이용하여 측정 하였으며 순환 자연살 세포의 백분율은 Becton-Dickinson FACS System을 이용하여 측정하였다. 이렇게 얻어진 자료들은 SPSS program을 통해 처리 하였으며 상관관계 분석 및 oneway ANOVA를 통하여 검증한 결과 다음과 같은 결론을 얻었다. 1) 정상인에 비해 신경증 환자들에서 순환 자연살 세포의 백분율 수준이 저하되어 있었다. 2) 정상인과 비해 신경증 환자들에서 순환 자연살 세포 백분율 수준은 여러 변인중 집단 변인과 불안 성향 변인에서만 의미있는 차이가 있었다. 3) 신경증 환자에서 순환 자연살 세포의 백분율 수준을 가지고 억압-민감성 변인과 부적응적 대처 변인에 대한 변량 분석을 한 결과 억압 민감성 척도 변인과 부적응적 대처유형 변인에서 유의한 차이를 보이는 것으로 나타났다. The purpose of this study was to investigate the relationship between percentage of circulating NK cell and personality characteristics in neurotic patients. The subjects of this study were 42 neurotic patients, who admitted to neuropsychiatric departments of Chung Ang University Phil-dong and Yong-san Hospital from September, 1994 to January 1995, and 36 healthy normal controls. The personality characteristics of the subjects were evaluated by using Self-Rating Anxiety Scale, Self-Rating Depression Scale, Repression Sensitization Scale, and Coping Style Questionnaire, and the percentage data were processed through the SPSS program and analyzed by correlation coefficient and oneway ANOVA. The results were as follows. 1) Neurotics reported significantly lower level of percentage of circulating NK cell than healthy normal controls. 2) In both healthy normal control and neurotic group, percentage of circulating NK cell showed significnt differences with variables of groups and variables of Self-Rating Anxiety Scale. 3) In neurotics, percentage of circulating NK cell showed significnt differences with variables of Repression Sensitization scores and variables of maladaptive coping scores.

상피종양의 keratin 생성능에 대한 전자현미경적 연구

이길선,이명주,장정수,이민전,노광을,서재홍 朝鮮大學校 附設 醫學硏究所 1993 The Medical Journal of Chosun University Vol.18 No.1

Keratins are characteristically present in all keratinizing and nonkeratinizing epithelial cells and their neoplasms. They consist of at least 19 different polypeptides ranging from 40 to 69 kilodaltons, which are developmentally related to specific epithelial cell types. Keratins of high and intermediate molecular weights are readily demonstrated in squamous cell carcinomas, which are characteristically rich in tonofilaments and tonofilament-desmosome complexes. Keratins of low molecular weights are expressed in adenocarcinoma including renal cell carinoma, hepatocellular carcinoma, small cell carcinoma, and carcinoid tumor. These tumors do not reveal any tonofilaments and sacrcely show discrete filaments on electron microscopy. An immunoperoxidase technique employing antibody to keratin was used to study distribution and staining pattern of keratin filaments in benign and malignant epithelial tumors (20 squamous cell carcinomas, 20 gastric adenocarcinomas, 20 transitional cell carcinomas and 15 non-neoplastic epithelia). These immunohistochemical results were compared with ultrastructural features of neoplastic diagnosis of squamous cell carcinoma, adenocarcinoma and transitional cell carcinoma, and estimation of degree of differentiation. The results are as follows : 1. The squamous epithelium, glandular epithelium and transitional epithelium disclosed the positive reaction for keratin. 2. Squamous cell carcinoma and transitional cell carcinoma exhibited positive reaction for keratin. 3. Gastric adenocarcinoma showed uniformly negative or weakly positive reaction for keratin. 4. On electron microscopy, heavy bundles of tonofilaments and desmosomes were more frequently encountered in well differentiated squamous cell carcinoma, In poorly differentiated squamous cell carcinoma, a few tonofibrils and desmosome were noted. 5. In the adenocarcinomas, the intermediate filaments were arranged randomly as nonaggregated, short filaments spread throughout the cytoplasm, although occasionally they formed a perinuclear whorl. These filaments did not become aggregated to form tonofilaments. 6. On the immunogold labeling for keratin of low molecular weight areas in gastric adenocinoma, in tense labeling of intermediate filaments for keratin was noted. From the above result, ultrastructural and immunohistochemical study on malignant epithelial cell were useful in differential diagnosis of squamous cell carcinoma, adenocarcinoma and transitional cell carcinoma, and estimation of degree of differentiation. It was also proved that immunogold labeling technique was especially valuable for diagnosis of vague case which showed negative or weakly positive reaction in immunohistochemical stain.

Furfural 어류급독성 및 조직병리에 관한 연구

이철우,최성수,최필선,이상협,이길철,박광식 한국환경독성학회 1997 환경독성보건학회지 Vol.12 No.2

Furfural, an organic solvent, is widely used as synthetic component material in producing chemical products. However, furfural has been reported that it shows strong toxicities to human being showing intense stimulus to skin, eyes, mucous membrane and nerve system. It is also known to cause anemia, liver cirrhosis, kidney failure and genetic toxicity in the human being working in the exposed area. LD50 of furfural for peritoneal injected mouse has been known around 20mg/kg, but the acute toxicity on aquatic organisms such as fish, daphnid or algae are not well known, compared to those on rodents. In this experiment, we studied on the fish toxicity of furfural using Japanese Meclaka (Oryzias latipes) and Common Carp (Cyprinus carpio). We also observed histological changes in the fish organs. The LC50s were 12.8 mg/L in Japanese Medaka and 21.8 mg/L in Common Carp, respectively. When Common Carps were exposed to 120 mg/L of furfural concentration for 30 minutes, blood congestion in gills and lysis of secondary lamella were shown. Though the muscle of caudal fin was not completely eroded, its epidermic cells were shown to be necrotic in various parts. Tissue atrophy and cell necrosis were also shown in the liver of Common Carps exposed to furfural. From these results, furfural seems to cause histological damages on liver, an internal organ as well as on external organs such as gills and fins eventhough the fish were exposed for a short-term.

기저핵 병변을 보이는 정신장애환자의 임상적 고찰

이길홍,이재우,이영식,나철 大韓神經精神醫學會 1992 신경정신의학 Vol.31 No.4

The neurophysiological basis of psychiatric disorders is, for the most part, unknown. Though the relationship between the dysfunction of basal ganglia and psychiatric disorders is also unknown, the possibility is confirmed by many researchers. The suggestion is that the basal ganglia, acting as an active sensory modulating station, maintain the normal flow of information processing. The dysfunction of the basal ganglia have been implicated in many psychiatric symptoms such as mood disturbance, delusion, hallucination, motor disorder and hypersensitivity. Recently many brain imaging studies, using Positron emission tomography(PET). Single photon emission computed tomography(SPECT) and Magnetic resonance imaging(MRI) are being done eagerly trying to confirm the functional and anatomical changes of various brain region including basal ganglia in vivo. The authors experienced two cases of psychiatric inpatients with basal ganglia lesion detected in computed tomography(CT) scan incidentaly. One showed major depression like symptoms and the other showed schizophrenia-like symptoms. The authors reported two cases with literature review related to basal banglia in psychiatry.

Absolute ??Activity Measurement by 4π β-γConincidence Counting Technique

Lee, Kyung-Ju,Oh, Pil-Jae,Hwang, Sun-Tae,최길웅,이건재 대한방사선 방어학회 1987 방사선방어학회지 Vol.12 No.2

황상망간 용액조장치의 56Mn γ선 검출효율을 결정하는데 56Mn용액의 방사능을 절대측정하는 것은 필수적이다. 56Mn시료를 제작하기 위하여 99.99%의 순도를 갖는 Mn금속조각 13.718mg되는 시료를 한국에너지연구소 TRIGA MARK-Ⅲ 원자로의 중성자선속이 약 10 n/㎤·s되는 열중성자장에서 12분간 조사시켰다. 중성자 방사화된 56Mn금속시료를 0.1N-HCl 용액 50㎖에 용해시켜서 56Mn시료를 제작하여 4πβ-γ동시계수기술로 방사능을 측정한 결과 불확도 0.366%를 갖는 값으로서 1987년 10월 15일 0시를 기준하여 408.070kBq/mg을 얻었다. In order to determine the 56Mn γ-detection efficiency of a MnS04 bath system, it is essential to do the absolute activity measurement of 56Mn solution. For the fabrication of 56Mn samples, a 13.718 mg of 55Mn metal flake with 99.99% purity was irradiated for 12 minutes at the thermal neutron field of about 10 13 n/cm2s of flux density. The neutron activated 56Mn metal sample was dissolved in 50 ml of 0.1 N-HC1 solution. The 56Mn samples were fabricated by using the dissolved stock solution and the activity of each of them was measured by the 4πβ-γ coincidence counting technique. The obtained result was 408.070 kBq/mg with total uncertainty of 0.366% at reference date, 0 h on October 15. 1987.