• Journal of the Korea Institute of Information Security & Cryptology
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• v.29 no.5
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• pp.1089-1097
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• 2019

An era of smart manufacturing is coming through the rapid development of information and communication technology. As a result, many companies have begun to utilize a variety of hardware and software for the efficient business of the manufacturing process. At this time, the hardware and software used are supplied through manufacturing and distribution processes. These supply processes are exposed to a variety of security threats. As the recent cases of supply chain attacks have increased, foreign countries are establishing supply chain management systems and managing supply chain risks. In Korea, on the other hand, there was research on supply chain risk management in some fields. In this paper, we emphasizes the necessity of supply chain risk management through supply chain attack cases. In addition, we analyze trends of foreign supply chain management system and explains the necessity of domestic supply chain security strategy.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.24 no.5
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• pp.638-645
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• 2020

The mast is the highest structure in a naval ship, and various communication and radar antennas are installed to achieve long-range communications and line of sight. The U.S. and European navy currently are adopting integrated mast to their new ships, as it can reduce the Radar Cross Section(RCS) of the new ships and thus improve survivability of the ship. In this paper, when other navies adopt integrated masts on new ships, types of antennas, according to the cases that the antennas are integrated on the integrated mast or not, are analyzed. Also the types of antennas and transmission techniques for the radio communication equipments of the Korean Navy are analyzed in various frequency bands. For adopting an integrated mast on Korean new ships, the effects of the ship RCS according to the types of antennas, the possibility of integration the antennas and the integrated mast and considerations were presented.

• Journal of Information Technology Applications and Management
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• v.27 no.6
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• pp.1-14
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• 2020

Since the birth of animation, the United States has created many classic characters. For example, Mickey Mouse and Minnie, Tom and Jerry, Lion King, and Nemo, which are imaged with animal images, include Snow White, Bell, Mulan, and Aladdin. In addition, there are villain characters designed with strong personality and personality design, such as Snow White's stepmother Grimheel, Ursula, Bad Girl Crew El Radville, Scar, Captain Hook, and so on. These animation characters have been remembered for a long time with stories in people's minds, and have also brought laughter and emotion to people all over the world, which has brought a lot of business value to animation companies. Recently, the villain of American animation works is becoming more and more suited to the taste of the audience. The villain is not a symbolic image of the brutality we have seen before. They are not only visual images with rich and diverse personalities, but are also designed to suit the tastes of the public with a multifaceted inconsistency. They appear as ordinary people in our lives in works, or as powerful people who are not realistic. The villain characters designed in this way are real human miniatures appearing in the relationships in our lives, and they cannot judge good or bad only by their appearance. Through the study of villains in American animation, many villains in American animation were summed up, and villains could be classified into three types: brutal, violent, and sneaky. Based on this, it was possible to analyze the appearance and attire of the villain character in American animation, and to create a vivid and popular image of the villain, it was found that the character of the character should be emphasized when constructing the shape and costume of the villain character. In conclusion, the attractive formation of villain characters is an important part for successful animation. The production of vivid and long-lasting villain characters must begin with detailed settings such as personality, shape, and dress from the planning stage, which is not only the intention of the producer, but also a reflection of the aesthetic psychology that society should pay attention to today.

• Journal of the Korean Society of Safety
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• v.36 no.2
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• pp.94-100
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• 2021

In general, the industrial complex is a place where factories of various industries are concentrated. It is only as efficient as it is designed. However, the risks vary as there are various industries. These features are also associated with various types of disasters. The dangers of natural disasters such as a typhoon, flood, and earthquake, as well as fire and explosions, are also latent. Many of these risks can make stable production and business activities difficult, resulting in massive direct and indirect damage. In particular, decades after its establishment, the vulnerabilities increase even more as aging and small businesses are considered. In this sense, it is significant to assess the vulnerability of the industrial complex. Thus analysing fire and explosion hazards as stage 1 of the vulnerability evaluation for the major potential disasters for the industrial complex. First, fire vulnerabilities were analyzed quantitatively. It is displayed in blocks for each company. The assessment block status and the fire vulnerability rating status were conducted by applying the five-step criteria. Level A is the highest potential risk step and E is the lowest step. Level A was 11.8% in 20 blocks, level B was 22.5% in 38 blocks, level C was 25.4% in 43 blocks, level D was 26.0% in 44 blocks, and level E was 14.2% in 24 blocks. Levels A and B with high fire vulnerabilities were analyzed at 34.3%. Secondly, the vulnerability for an explosion was quantitatively analyzed. Explosive vulnerabilities were analyzed at 4.7% for level A with 8 blocks, 3.0% for level B with 5, 1.8% for level C with 3, 4.7% for level D with 8, and 85.8% for level E with 145. Levels A and B, which are highly vulnerable to explosions, were 7.7 %. Thirdly, the overall vulnerability can be assessed by adding disaster vulnerabilities to make future assessments. Moreover, it can also assist in efficient safety and disaster management by visually mapping quantified data. This will also be used for the integrated control center of the N-Industrial Complex, which is currently being installed.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.55-62
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• 2022

The purpose of this study is to investigate the role of Gyeonggi provincial governments in smart city policy. In order to satisfy the purpose of the study, we closely identified how may local governments(si. gun) have been taking participated in smart city project of the central government, and its characteristics. Then we know the detailed strategies that Gyeonggi provincial governments should do. Gyeonggi-do provincial governments enacted smart city-related ordinances in 2020 and participated in the Smart City Local Council. In the future, Gyeonggi privincial government will propose amendments to the law, review participation in the central government smart city policy project, the "integrated platform construction project of the metropolitan government model", and propel Gyeonggi-do's own smart city policy based on the blind spots of the policy.

• Asia-Pacific Journal of Business
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• v.12 no.4
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• pp.289-297
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• 2021

Purpose - This study analyzed the correlation between economic liberalization and foreign direct investment. The purpose of this study is to seek ways to attract foreign direct investment from developing countries. Design/methodology/approach - This study analysed with observations of 19 from 2000 to 2018 using a fixed effect model, a random effect model, and a two-way fixed effect model. Findings - First, it was found that economic liberalization had a positive effect on attracting foreign direct investment in the early stages of economic liberalization. Second, it was found that economic liberalization in the deepening stage of economic liberalization had a negative effect on attracting foreign direct investment. In general, it was found that the higher the level of economic liberalization in developing countries is not accompanied by innovative changes in the industrial structure, the higher the level of economic liberalization is likely to decrease the inducement of foreign direct investment due to negative factors such as an increase in labor costs. Overall, this study approved that Economic liberalization have a non-linear (inverted U-shape) relationship with the inflow of foreign direct investment. Research implications or Originality - First, this study attempted to expand the variables for the determinants of FDI by analyzing economic factors which is a determinent of FDI. Second, economic liberalization generally has a positive effect on foreign direct investment, but it proved that it does not have only positive effects as a factor of attracting foreign direct investment in developing countries. The advantage of low wages in ASEAN countries acts as a factor for foreign direct investment, but as the degree of economic liberalization increases, the environment such as government size, guarantee of property rights, international trade freedom, fiscal soundness, and regulations change positively. On the other hand, it can be suggested that if the industrial level is less, it may lead to a loss of comparative advantage and a decrease in investment.

• Korea Trade Review
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• v.41 no.4
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• pp.293-313
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• 2016

In the East Asian region, the advancement of trade networks is being facilitated, which turns out that economic integration across borders is being advanced due to FTA expansion, freedom of business activity growing through the reform of regulatory system in each country, and the processing of division of labor between processes across borders. Trans-Pacific Partnership(TPP), which is a U.S. led multilateral FTA, was signed on February 4 2016 in Auckland, New Zealand by 12 countries, by which changes in the East Asia Trade Network are also expected. For this reason, this study examined the impact that TPP would have on East Asia Trade Network. According to the result of this study, it was determined that TPP, as the regulation and system which will lead globalization of the supply chain, will change Supply Chain structure and result in a positive effect on Value Chain. This will have a significant impact on the East Asian trade network, and connect to enhanced competitiveness of participating enterprises. In addition, TPP seems to be the basis for realization of FTAAP(Free Trade Area of the Asia-Pacific) in the future, Therefore, Korea who has high Degree of Dependence upon Foreign Trade will have to pay make political effort to effectively deal with this changing trading environment in East Asia.

• 한국벤처창업학회:학술대회논문집
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• 2021.04a
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• pp.49-53
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• 2021

'양손잡이 조직(Organizational Ambidexterity)'은 새로운 기회를 찾고 위험을 감수하며, 신제품이나 신사업을 개발해 가는 탐색(Exploration) 역량과, 최소한의 리스크와 보유한 자원을 토대로 기존 제품이나 서비스를 중심으로 효율성을 높이는 활용(Exploitation)적 혁신을 동시에 추구하는 조직의 능력으로 경영자들이 비즈니스 환경의 난기류와 다차원성에 대처하도록 권고하는 개념들 중 하나이다. 본 연구는 스타트업의 양손잡이 역량 균형이 기업 성과에 미치는 영향에 대한 연구를 기반으로 양손잡이 역량이 실제 스타트업에 긍정적으로 영향을 미치는 지를 조사하는데 목적으로 하고 있다. 따라서 탐색(Exploration)과 활용(Exploitation)의 적절한 균형(Balance)을 중심으로 기업성과에 미치는 영향과 더불어 환경적 동태성(Environmental Dynamics)의 조절효과에 대하여 알아보고 분석하였다. 실제로 선행 연구를 통해 탐색(Exploration)과 활용(Exploitation)에 모두 관여하는 양손잡이 기업들이 하나에 집중하는 기업보다 우수한 성과를 달성할 가능성이 높은 것으로 나타났으며, 탐색(Exploration)과 활용(Exploitation)의 적절한 균형(Balance)을 유지하는 것이 생존과 번영을 위해 중요한 것으로 나타났다. 특히, 자원이 부족한 스타트업의 경우 부족한 자원을 효과적으로 활용하고 양방향으로 행동할 수 있는 능력은 경영 능력과 역량에 달려 있기 때문에 지속적인 생존을 위해 탐색과 활용의 균형을 맞추고 효과적인 조직을 구축해 양손잡이 조직으로 거듭나야만 한다. 양손잡이 조직에 대한 연구 이론은 보통 여유 자원이 높은 대기업을 기준으로 정의되고 있으며, 상대적으로 여유 자원의 수준이 낮은 중소기업이나 스타트업을 위한 양손잡이 조직의 의미와 이러한 기업들이 추구할 수 있는 현실적인 실행방안에 대해서는 연구가 부족한 실정이다. 따라서, 본 연구는 실제 스타트업 기업의 성장을 위한 전략적 방향 설정을 제시할 수 있으며, 급격하게 변화하는 시장에서 스타트업의 양손잡이 역량과 기업성과 영향 관계를 분석하여 학술적인 기여를 할 수 있을 것으로 기대한다.

• 한국벤처창업학회:학술대회논문집
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• 2020.06a
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• pp.59-63
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• 2020

최근 세계경제의 중장기적 본 연구는 창업가의 유아기·청소년기를 거쳐 생애 전 과정에 영향을 미치는 부모, 동료, 지도자를 주요 타자로 선정하여 이러한 사람들과의 애착이 창업가의 회복탄력성에 어떠한 영향을 미치는지 실증적 분석을 통하여 알아보고자 하였다. 구체적으로 제시하자면 이 연구의 목적은 다음의 세 가지로 요약된다. 첫째, 우리나라 창업가들이 가지는 부모, 친구, 지도자와의 애착에 대해 파악한다. 둘째, 세 분류의 집단과의 애착이 각각 창업가의 회복탄력성에 어떠한 영향을 미치는지 확인한다. 셋째, 애착을 형성한 이들 세 집단 중 창업가의 심리적 요인에 가장 긍정정인 영향을 미치는지 파악하여 심리적 대인관계를 통한 창업가의 과정에 어떠한 영향을 미치는지에 대하여 실증분석을 실시하였다. 또한 이 과정에서 기업가적 회복탄력성이 미치는 조절 효과를 함께 고찰해보고자 한다. 이를 위해 창업을 한지 2년 이상이 된 창업자를 대상으로 설문조사를 실시하였다. 수집된 자료의 분석을 위해, SPSS 19.0 프로그램을 사용하여 변인들간의 상관분석과 t 검정을 실시하였으며, AMOS 18.0 프로그램을 사용하여 구조방정식 모형(Structural Equation Modeling; SEM)을 분석하였다. 본 연구는 창업가에 중요한 영향을 미치는 대상으로서 부모, 동료 및 지도자와의 애착 정도가 창업가의 회복탄력성에 미치는 영향력을 하나의 모형에서 동시에 살펴봄으로써, 회복탄력성을 높이기 위해서는 창업가의 부모와의 관계, 동료와의 관계 그리고 지도자와의 관계를 긍정적으로 형성하고 유지하는 것이 중요함을 확인하였다. 또한, 부애착이 창업가의 회복탄력성에 모해착과 동료애착에 비해 상대적으로 큰 영향을 미치는 것으로 발견된 본 연구 결과는 아버지 역할을 강조하는 최근의 경향을 반영하는 것으로, 창업가의 회복탄력성과 관련한 아버지의 역항의 중요성을 시사한다. 본 연구 결과는 창업가의 회복탄력성을 높이기 위한 다양한 중재적 노력에 기여할 수 있는 기초 정보를 제공할 수 있을 것이다. 또한, 창업가의 회복탄력성을 높이기 위한 아버지와의 애착 프로그램과 동료 및 지도자와의 관계 향상 프로그램의 기초자료로써 활용될 수 있을 것이다.

• 한국벤처창업학회:학술대회논문집
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• 2022.04a
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• pp.205-210
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• 2022

오늘날 많은 선진국들이 창업국가를 표방하고 있다. 실제로 많은 연구들은 창업 생태계의 역동성이 국가 경쟁력 향상으로 이어지고 있음을 뒷받침하고 있다. 이에 각국 정부들은 스타트업을 새로운 미래 성장 동력으로 인식하고, 능력 있는 창업가와 스타트업을 자국으로 유치하기 위해 힘쓰고 있다. 본 연구는 창업자들의 글로벌 창업이주(Startup migration)현상과 지역적 창업 생태계의 등장에 주목하여, 그들의 이주요인을 알아보고자 한다. 창업 생태계 관련 선행연구에 따르면 창업자들은 개인적 동기 혹은 가용 자원이 풍부한 환경을 찾아서 국경을 넘는다. 창업이주는 국내 스타트업의 해외 진출을 의미하는 아웃바운드(Outbound)와 해외 스타트업의 국내 창업 허브에 유치하는 인바운드(Inbound)가 있는데, 본 연구는 비교적 선행연구가 적은 인바운드 창업이주(Inbound startup migration)를 중심으로 진행하고자 한다. 본 연구는 선행연구, 선행연구 기반의 질문지 작성, 설문 조사의 단계로 구성되어 있다. 우선 글로벌 창업 생태계를 비교 분석 및 평가한 선행연구를 살펴보고, 글로벌 창업 이주에 영향을 미치는 요인들을 찾아낼 것이다. 이후 전문가 인터뷰를 통해 앞에서 발견한 요인들을 인바운드 창업이주 관점에서 재정리하고 각 요인별로 질문을 추가하여, 설문지를 구성할 것이다. 설문지 작성의 목적은 인바운드 창업이주에 영향을 미치는 요인들 간의 중요도를 알아보기 위함이다. 작성된 설문은 글로벌 창업이주 형태로 국내에 정착한 100여명의 해외국적 창업자들에게 진행될 것이다. 본 연구는 인바운드 창업이주의 핵심 요인들을 찾아내어 이론화하고 이를 실증할 설문도구를 만들어서, 이를 우리나라 인바운드 스타트업들을 대상으로 검증하여 각각의 상대적 중요도를 찾아내었다는 데 그 의의가 있다. 본 연구에서 찾아낸 영향, 요인, 프레임워크는 세계 각국의 창업생태계를 비교하는 후속 연구에 활용될 수 있을 것이고 실증된 결과는 정책 입안에 활용될 수 있을 것이다.