사례연구 : 가업승계와 가족기업의 경쟁력: 에스엘 사례

이장우 ( Jang Woo Lee ),마윤주 ( Yoon Joo Ma ),정수철 ( Su Chul Jung ) 한국중소기업학회 2010 中小企業硏究 Vol.32 No.4

본 연구의 목적은 가족기업의 핵심역량 축적과정을 살펴보고 성공적인 가업승계의 중요성을 논의하는 것이다. 이를 위해 가족기업의 경쟁우위를 설명한 Miller and Le Breton-Miller (2005)의 4C(Continuity, Community, Connection, Command)모델을 기반으로 3대에 걸친 성공적인 가업승계를 기반으로 한 에스엘의 핵심역량 축적과정을 조사했다. 국내 자동차부품회사인 에스엘의 성장과정에 관한 2차 자료를 분석하고, 대표이사와의 심층인터뷰를 통해 그 연관성을 구체적으로 살펴보았다. 분석결과 창업자 가족이 공유한 가치관과 비전, 노하우, 경험 등은 장기적인 지향성을 가지고 지속적으로 핵심역량을 개발하는데 큰 역할을 하였다. 또한 신뢰의 가치관이라는 사회적 자본을 효과적으로 전달받은, 다음 세대의 후계자는 가족 가치관을 토대로 대외 네트워크를 더욱 견고히 하고 지속적으로 발전시켰다. 에스엘은 성공적인 가업승계로 소유와 지배구조를 집중화 할 수 있었고, 이에 따라 외부 이해관계자들의 압력 없이, 가족 내부 조화를 통해 독립적이고 과감한 의사결정이 가능하였다. 이는 가족기업의 경우 고유한 공동체적 문화와 신뢰에 기반 한 외부 네트워크 형성을 통해 경쟁력 구축에 힘쓸 필요가 있으며, 일반기업의 경우에도 공동체 적 조직문화와 중장기적 관점의 외부 협력관계가 기업의 영속성 유지에 중요하다는 시사점을 제공한다. 또한 가엽승계가 기업경쟁력의 유지와 세대 간 이전에 중요한 기능을 함에 따라 이에 대한 적절한 정책적 배려가 필요하다. The purpose of this study is to examine the process of accumulating com-petences and competitiveness by family companies, and discuss the importance of successful succession of a family business. The core competence accumulation process and competitiveness sources of SL, which is based on successful succession of the family business for three generations, was examined based on the 4C (Continuity, Community, Connection, Command) model of Miller and Le Breton-Miller (2005), which explains the competitive superiority of family companies. Secondary data on the growth process of SL, a domestic auto-mobile parts company, was analyzed and their strategic implications were examined in detail through an in-depth interview with the CEO. The 4C factors, which are antecedent variables of a successful family business, played an important role on the growth process of SL. The continuity factor existed through continuous research and development that focuses on and invests in improving technology quality such as mold pro-duction, lamp production, sash production, and design automation. 2 to 3 percent of the sales amount each year was spent on research and development, regardless of the condition of the economy. As a result, the intellectual property of the company reached 1,108 items (583 applications, 440 registered properties, 47 in review, 38 trademarks) by 2006. From a long-term perspective, the company is improving their technical power to an international standard through technical investments. The continuity of investments in research and development is apparent through three generations, and it can be said that this reflects the characteristics of family business management that shares a goal, and confirms and develops the core capacities of the company. The factor of community started with the "people first" business, management philosophy of the late presi-dent, Hae-joon Lee. Then, it expanded to "human respect" during the president Choong-kon Lee`s generation, and to "ethical management" for the CEO Sung-yup Lee`s generation. The sense of community was revealed to be in the form of a community corporate culture based on a good welfare system for employees and com-munity awareness. Diverse benefits including a housing support system, housing fund support system, child-ren`s education fee support system, scholarship system, and company clubs support system were used to make people feel like "the company and I are one" and work with a sense of ownership. The fact that there has not been one conflict between labor and management since 1968, when the labor union was first established, is especially a noteworthy point. The business management based on "people first" stresses the responsibility and roles of employees and reflects the belief that a workplace should not simply be a place to make a living, but a part of life where you can cultivate character and fulfill your role as a member of society. The connection factor appears as continuous partnerships and networks with domestic and international parts suppliers and technologically advanced companies. The late honorary chairman Hae-joon Lee maintained partnerships and networks with Hyundai Motor Company and Daewoo Motors. Then, chairman Choong-kon Lee expanded the network to include KIA and Ssangyong Motors and maintained long-term relationships with domestic automobile makers. In addition, the company is maintaining cooperative relations with the Japanese company Stanley and German company Hella, and has started dealing with the U.S. company GM, too. CEO Sung-yup Lee`s generation improved the company`s relationship with GM and made the achievement of re-ceiving the QSTP Award (an award GM gives to selected skilled companies out of all the parts companies in the world) from GM for 14 consecutive years (1997-2010), solidifying its position as a skilled partner of GM. SL is also advancing into China through collaborations with the local branch to extract new cooperative relations. The value of "trust" is the motivation that helped SL maintain and strengthen relationships and networks. This value started with the founder of the company and was handed down to chairman Choon-kon Lee and CEO Sung-yup Lee, and worked as a core factor to strengthen external cooperative relationships. The factor of command is apparent from the decisions of business managers who take on a challenge, structural management that includes an endless will for innovation, and leadership. When the late honorary chairman Hae-joon Lee could not cultivate a road for the automobile parts industry because of smuggled goods, he recognized the importance of the automobile parts industry and folded his bicycle parts business, which was number one in the market at the time, without hesitation thanks to his owner-focused independent and bold decision-making skills. In the mid-1990s, when most automobile production companies experienced difficulties because of the economic crisis where Korea was dependent on the IMF, and the aftershocks of restructuring affected automobile parts manufacturing companies, chairman Choong-kon Lee considered the crisis an opportunity and acquired and merged with Seogu Industry (currently known as SL Litech), Oriental Construction and Poongi Building (currently known as SL Seo Bong Co., Ltd. Shiheung factory), creating a turning point to develop further after the crisis. CEO Sung-yup Lee pursues continuous innovation including a corporate culture that places importance on learning and admitting mistakes, change of the structural system to a project based system, and a human resources system that focuses on human resources management, and is emphasizing corporate changes according to the situation of the times. An examination of the SL core competence accumulation process based on the 4C model shows that it is establishing positive relationships and continuity based on connection and trust, leading to a cooperation sys-tem based on the value of trust. It also establishes a positive relationship with command focusing on a com-munity structure culture, which leads to structure capacity based on community culture. The factors of con-nection and community were found to be especially strong at SL. The factor of connection was a core growth motivation, influenced by the key values of family. SL reveals its growth motivation to be "unification of all employees," shares the goals and visions of family with its employees, and offers a variety of different benefits. The active will of employees to participate in this community is seen to be the background behind big accomplishments such as innovations in the field, which are still being pursued. Successful succession of the family company and family business management are strengths that lie in the center of the motivation that allowed SL to continue to grow for three generations, starting with the founder, the late honorary chairman Hae-joon Lee, who provided a foundation of growth with values of trust and peo-ple first, moving on to the second generation chairman Choong-kon Lee, who accomplished a rapid development of the company based on technological developments and respect for people, and finally through to the third generation CEO Sung-yup Lee, who is making efforts for globalization and innovation based on ethical management and change. This shows that the values of trust set by the founder have continued on for a long time, through his son, chairman Choong-kon Lee, and grandson, CEO Sung-yup Lee. Chairman Lee, CEO Lee and executive director Lee Seung-hoon are learning corporate culture and management know-how through a great will to participate and actual participation in management. SL was able to gain competitiveness and continuously reach excellent management performance through cooperation based on the value of trust and structural management that focuses on community culture. As a result of analyzing the company through the 4C model and conducting in-depth interviews with man-agement, it can be said that the values, vision, know-how and experience the founder shared with his family largely contributed to continuous development of core competence with a long-term goal. This in turn had a positive effect on establishment of a corporate community based on trust. By inducing loyalty, participation, and focus on employees in the organizational structure with something more than just financial incentives, the core values of the company are relayed through generations and play an important role in maintaining the community, and also emotionally motivating members of the community. Another point is that the successor who effectively received the social capital of trust as a value, strengthened and continued to develop the ex-ternal network based on the family values. The value of "trust" started by the founder played a key role in strengthening external cooperative relations as it was succeeded through generations. This had a positive ef-fect on connection based on the value of trust, and especially decisively contributed to maintaining close rela-tions of cooperation in the external network and long-term cooperative relationships. SL was able to focus the possession and domination structure through successful succession of the family business, and make in-dependent bold decisions through internal harmony of the family, without pressure from people involved externally. The results above lead to the following points of discussion regarding corporate management. From a busi-ness management perspective, first, a family company needs to establish an external network based on a unique community culture and trust to work on establishing competitiveness. Second, there is a need to reflect the fact that a community-like structural culture and external cooperative relations from a mid- to 0long-term perspective have an important effect on maintenance of corporate continuity, even for companies that are not family businesses, on business management. Third, there is a need to focus on the fact that a structural man-agement method that uses values such as community help secure continuity of a company. From a policy per-spective, since succession of a family business can be not succession of wealth but succession of accumulated technological core competence and good management philosophy and know-how, it is important for improve-ing national competitiveness, to maintain corporate competitiveness, and transfer the competitiveness between generations. Therefore, there is a need for appropriate policies that support the successful transgenerational succession of family businesses.

절대(絶對) 2-총화(總和) 작용소(作用素)와 Hilbert 작용소(作用素)와의 관계(關係)에 관하여

이장우,Lee, Jang-U 대한수학회 1973 대한수학회보 Vol.10 No.2

Polymerization of Methyl Methacrylate Initiated by Cobalt (II) Nitrate

이장우,이동호,안태완,Jang-oo Lee,Dong-ho Lee,Tae-oan Ahn Korean Chemical Society 1975 대한화학회지 Vol.19 No.6

Tetrahydrofuran(THF)중에서 질산코발트(II)를 개시제로 사용하여 methyl methacrylate(MMA)의 중합반응을 연구하였다. 반응속도론적 연구 결과로 다음과 같은 중합속도식을 얻었다. $R_p=k\;[질산코발트(II)]^{0.5}\;[MMA]^{1.5}$ Chelate를 잘 형성하는 옥살산이 중합속도에 미치는 영향을 고려해 보면, 단위체인 MMA가 질산코발트(II)와 배위착물을 형성한다는 것을 추론할 수 있었다. 또 중합계의 겉보기 총 활성화에너지는 14.0kcal/mole이라는 것을 알았다. The polymerization of methyl methacrylate(MMA) initiated by cobalt (II) nitrate in tetrahydrofuran (THF) has been studied. From the results of kinetic studies, the overall polymerization rate (Rp) could be expressed as following; $R_p=k\;[cobalt(Ⅱ)\;nitrate]^{0.5}\;[MMA]^{1.5}$ By considering the effects of chelating agent on the polymerization rate, it could be assumed that the monomer, MMA might form a coordination complex with cobalt(II) nitrate. In the presence of radical inhibitor hydroquinone, the inhibition time was observed. And the apparent overall activation energy was calculated to be 14.0 kcal/mole.

VOLTERRA 적분방정식(積分方程式)의 해(解)의 존재성(存在性)에 관(關)하여

이장우,Lee, Jang-U 대한수학회 1974 대한수학회보 Vol.11 No.1

Gas안전(安全)과 도시방재(都市防災)

이장우,Lee. Jang-U 한국방재학회 2002 한국방재학회지 Vol.2 No.4

SiN_x 박막을 이용한 Si Nanodot의 형성

이장우,박익현,신별,정지원,Lee, Jang Woo,Park, Ik Hyun,Shin, Byul,Chung, Chee Won 한국공업화학회 2005 공업화학 Vol.16 No.6

Silicon nitride ($SiN_x$) 박막이 상온에서 $SiO_2/Si$ 기판 위에 반응성 직류 마그네트론 스퍼터링 방법에 의하여 증착되었다. 증착된 $SiN_x$ 박막의 조성은 x-ray photoelectron spectroscopy를 이용하여 분석되었으며 Si가 풍부한 $SiN_x$ 박막이 증착되었음을 확인할 수 있었다. 증착된 $SiN_x$ 박막은 annealing 온도와 시간을 변화하여 annealing 되었다. X-ray diffraction (XRD) 분석이 $SiN_x$ 박막 내에 Si의 결정화를 조사하기 위해서 수행되었고, 박막의 광학적 특성과 전기적 특성들이 Si nanodot의 형성을 확인하기 위하여 측정되었다. 그 결과로써, XRD 분석에서 Si으로 예상되어지는 peak을 관찰할 수 있었으며 annealing 시간과 온도가 증가함에 따라서 $SiN_x$ 박막의 photoluminescence intensity는 점진적으로 증가하는 것이 관찰되었다. Annealing 전과 후에 측정된 $SiN_x$ 박막의 capacitance-voltage 특성으로부터 $SiN_x$ 박막 내에 존재하는 Si nanodot에 의하여 electron이나 hole의 trap 효과가 나타남을 예상할 수 있었다. The deposition of silicon nitride ($SiN_x$) thin films was carried out on $SiO_2/Si$ substrate at room temperature by reactive dc magnetron sputtering. The analysis of deposited $SiN_x$ films using x-ray photoelectron spectroscopy indicated that the composition of $SiN_x$ films was Si-rich. The deposited $SiN_x$ thin films were annealed by varying annealing temperature and time. X-ray diffraction (XRD) analysis was performed in order to examine the crystallization of Si in $SiN_x$ thin films. The optical and electrical properties of $SiN_x$ thin films were measured for the observation of Si nanodot. As a result, we observed the XRD peaks that might be the Si crystals. As the annealing time and annealing temperature increased, the photoluminescence intensity of $SiN_x$ films gradually increased. The capacitance-voltage characteristics of $SiN_x$ film measured before and after annealing indicated that the trap effect of electrons or holes occurred due to the existence Si nanodots in the $SiN_x$ thin films.

실질적 산학협동을 위한 기업의 역할

이장우,Lee, Jang-U 한국대학교육협의회 1992 大學敎育 Vol.57 No.-

Gas안전(安全)과 도시방재(都市防災)

이장우,Lee, Jang-U 한국방재학회 2002 한국도시방재학회지 Vol.2 No.4

북한의 정보통신정책 및 산업동향 분석

이장우,Lee, J.W. 한국전자통신연구원 2000 전자통신동향분석 Vol.15 No.6

새로운 천년을 맞이하여 정치, 경제, 문화, 사회적 패러다임의 급속한 변화 속에 정보통신의 역할 및 중요성이 더욱 증가하고 있는 현실에서 북한의 체신, 정보통신정책 및 산업동향이 새로운 주목의 대상이 되고 있다. 특히, 2000년 6월의 남북정상회담을 계기로 남북한 경제협력이 더욱 활발해지고 있으며, 향후 정보통신분야의 산업 및 기술에 대한 남북교류가 보다 활발히 진행될 것으로 기대되고 있다. 이에 따라 본 고는 북한과의 정보통신분야 교류를 활성화하는 대안을 마련하기 위한 사전적인 연구로서 북한의 정보통신정책, 기술 및 산업동향을 살펴봄으로써 향후의 정보통신 기반, 투자여건, 교류방안, 제도상의 문제점 등을 점검하기 위하여 작성되었다.

센서 범위를 고려한 자율주행자동차 교차로 충돌 상황 시뮬레이션

이장우,이명수,정재일,Lee, Jangu,Lee, Myungsu,Jeong, Jayil 한국자동차안전학회 2021 자동차안전학회지 Vol.13 No.4

In this paper, an automated vehicle intersection collision accident was analyzed through simulation. Recently, the more automated vehicles are distributed, the more accidents related to automated vehicles occur. Accidents may show different trends depending on the sensor characteristics of the automated vehicle and the performance of the accident prevention system. Based on NASS-CDS (National Automotive Sampling System-Crashworthiness Data System) and TAAS (Traffic Accident Analysis System), four scenarios are derived and simulations are performed. Automated vehicles are applied with a virtual system consisting of an autonomous emergency braking system and algorithms that predict the route and avoid collisions. The simulations are conducted by changing the sensor angle, vehicle speed, the range of the sensor and vehicle speed range. A range of variables considered vehicle collision were derived from the simulation.