A turbo engine is used to improve engine volumetric efficiency by using the energy of exhaust gas with a device such as a turbocharger. Recently, it has been attracting attention as a solution for responding to environmental issues such as exhaust gas regulation, and its use is being expanded to gasoline and CNG engines as well as diesel engines. However, as electric and hydrogen vehicles enter the automotive market more rapidly, traditional turbo engines also confront many challenges. In this paper, to examine the current status and prospects of the turbo engine, we analyze the related patents in the turbo engine field applied to patent offices in seven major countries, including Korea, USA, China, Japan, Germany, France, and the European Union Patent Office, and analyze the patent application trend. Using ‘the pie’ system of Korea Institute of Science and Technology Information (KISTI), family patents were refined, patent application trends were diagnosed, and the technology and market competitiveness of major applicants were compared and analyzed. Even within the turbo engine market, where traditional automakers and turbocharger manufacturer participate, it was possible to examine the dynamic changes in the market through the analysis of technology and market competitiveness. The main companies leading the technology and market aspects and the companies specialized in the technology and market aspects were observed.

본 연구는 소재·부품·장비의 한·중 산업간 무역구조 및 무역 경쟁력의 변화를 분 석하기 위하여 수행되었다. 먼저 수출입 추세를 보았을 때 소재·부품·장비의 대중국 무역은 지난 10여 년간 지속적으로 무역수지 흑자를 달성하고 있지만 흑자 규모는 지속적으로 하락하는 추세에 있는 것으로 나타났다. 그리고 GL 지수를 보았을 때 산 업 내 무역의 수준이 지속적으로 증가하고 동종 산업 간의 경쟁 또한 치열해지고 있 는 것으로 파악되었다. 10년간 전체 소재·부품·장비 산업의 TSI 지수는 양(+)으로 나 타나 우리나라 산업의 경쟁력이 우세한 것으로 나타났지만 TSI 지수가 지속적으로 줄어들어 산업의 경쟁력이 점차 감소하고 있는 것으로 파악되었다. 중국의 급격한 성장에 대응하기 위해서는 우리 제품의 자급률 향상 및 경쟁력 강화 등을 위한 노력 을 지속적으로 기울여야 할 것으로 판단이 된다.

본 연구는 중국의 11개 4F급 공항을 대상으로 변이할당분석을 통해 공항의 경쟁 력을 비교한다. 분석기간은 2001년-2021년으로 설정하고 2001년-2007년, 2008년-201 8년 그리고 2019년-2021년 세 구간을 설정하고 있다. 변이효과를 권역별로 보면 화 북지역의 공항 경쟁력은 감소하고 있으며, 화동지역, 화남지역과 화중지역의 공항 경 쟁력은 모두 상승하고 있다. 반대로 서북지역과 서남지역은 공항 경쟁력이 감소하고 있다. 할당효과를 보면 북경수도국제공항과 상해포동국제공항, 광주백운국제공항, 그 리고 심천보안국제공항의 할당효과가 가장 크다. 그리고 권역별로 절대적 성장치와 할당효과의 분석결과를 종합해 보면 화동지역, 화남지역 그리고 화중지역의 공항 경 쟁력이 상대적으로 높으며, 화북지역과 서북지역 그리고 서남지역의 공항 경쟁력은 상대적으로 낮다고 해석할 수 있다.

A non-pneumatic tire (NPT), unlike a pneumatic tire, is a tire that acts as air pressure with spokes, and has the advantage of not requiring maintenance of air pressure and the risk of puncture of the pneumatic tire. Recently, many technological advances are taking place in non-pneumatic tire (NPT) using artificial intelligence technology, and non-pneumatic tire manufacturers are actively conducting research and development. Here, in order to compare and analyze the technological competitiveness of major patent applicants, non-pneumatic tire-related patents that have been applied for Japan, the United States, China, Korea, Germany, France, and the European Union Patent Office are reviewed through the patent applications of global tire manufacturers.

본 논문은 반도체, 디스플레이, 디지털 가전 및 휴대폰 등을 포괄하는 중국 전자산 업을 대상으로 OECD TiVA 데이터베이스를 활용하여 2000년~2018년까지의 중국 수 출을 부가가치 기준으로 분해하여 분석하였다. 분석 결과 중국 전자산업은 총 수출 액과 부가가치 수출액 모두 세계 1위로, 2018년 기준 중국 총수출의 약 30%를 차지 하고 있었다. 국내부가가치(DVA) 측면에서 중국은 해외 부품 조달을 통해 조립․가 공한 후 수출하는 비교적 저부가가치 활동을 담당하는 중간단계에 머무르고 있는 것 이 아니라 자국 부품 조달 및 국내 생산 비중을 높여 부가가치를 높인 것으로 분석 되었다. 주요국(한국, 대만, 미국, 일본)과의 비교에서 중국 전자산업의 국내부가가치 비중은 미국, 일본 다음으로 높은 비중을 차지하고 있었고 부가가치 기준 현시비교 우위지수(VRCA)도 높은 수준으로 상승하고 있었다.

Companies struggle to make their best products with high quality and service at a competitive price in global markets. However, customer needs and requirements keep changing with a variety of situations. Companies that face the changes can not stay the same and make an effort to adapt themselves to new circumstances. They would probably review the overall management system that is currently implementing to improve management efficiency. Among other things, quality might be considered to be a crucial element if they are manufacturing industries to be sustained in global markets. KSA (Korean Standards Association) is a government- affiliated organization under the Ministry of Trade, Infrastructure, and Energy. It is a Korean standards provider for quality and service industry. KSA confers national commendations for organizations, quality circles, artisans, QCEC (Quality Competitive Excellent Company), and the most honorable KNQA (Korean National Quality Award) every year. KSA established KNQA on the basis of Malcom Baldrige National Quality Award, Deming Prize, and European Quality Award. Research on quality awards shows that there are many similarities in the framework. Although KSA summarizes two factors for 13 evaluation indicators in the quality competitive excellent model of QCEC, the categorization is ambiguous to explain them according to earlier studies. We performed a deep analysis of foreign quality awards and background for KNQA and QCEC. We conducted a content analysis of KNQA and QCEC and matched evaluation items that were closely related. We proposed a quality competitiveness model with three factors, Technology, System, and Tools, summarizing 13 evaluation indicators in QCEC. Based on audit data for six years from 2012 to 2017 we carried out a confirmatory factor analysis for the proposed model by examining the model validity and fitness.

본 연구는 IMO 선박평형수관리협약과 관련하여 선박평형수처리시스템(BWMS) 산업에 대한 한국의 산업경쟁력 현황과 향후 발전방향을 제언하기 위하여, BWMS 관련 무역데이터를 기반으로 현시비교우위지수와 무역특화지수로 비교·분석하였다. 친환경선박에 대한 국제적 관심이 확대됨에 따라 IMO는 선박기인 오염물질 해양배출과 관련된 논의 및 협정 체결이 지속적으로 증가하고 있다. 동 협약의 이행국가들은 BWMS 산업이 높은 시장진입 장벽과 선도 시장진입자의 시장점유율 확대를 위해 경쟁하고 있으며 BWMS는 친환경선박 분야의 주요산업으로서 각 국가는 기술개발 및 산업경쟁력확보를 위해 노력하고 있다. 한국은 2019년 10월 기준(BWM.2/Circ.34/Rev.8) 최종 승인 받은 BWMS 전체 45개 중 17개(약 38 %)를 차지하고 있다. 동 산업의 시장점유 현황을 파악하기 위하여 상품코드 HS842219, HS84212, HS89가 부여된 무역데이터를 기반으로 현시비교우위지수와 무역특화지수를 산출 및 비교한 결과, 한국은 전 세계 대상으로 BWMS 시장 점유가 비교우위이나 독일, 덴마크 등의 국가에 비해서는 상대적 열위인 것으로 분석되었다. 그럼에도 불구하고 다수의 IMO 승인기술 건 수, 국내 승인기관 보유 등의 산업생태계가 조성되어 있어 향후 BWMS 시장 경쟁력이 강화될 가능성이 높은 것으로 분석되었다.

The technology competitions of automobile manufacturers are getting hot. The characteristics of the environment friendly automobile are not only lowering the emission of harmful exhaust gas through the change of the power source, but also paying great attention to improvement of the power efficiency. As the market for pure electric vehicles continues to grow, we have analyzed the global technology competitiveness by DCT (Dual Clutch Transmission) patents. Clustering can be classified into five types ; 1) a cluster associated with a dual clutch transmission system, 2) a cluster of a torque transmission device and a reverse speed ratio, 3) a cluster of co-planar sets and dual clutch assemblies related to transmitting devices, 4) Device clusters, and 5) a cluster of synchronizers and clusters to prevent simultaneous operation of dual clutch transmissions. In recent years, demand for pure electric vehicles has been rapidly increasing, and patent applications related to DCT have been steadily increasing for energy efficiency of motor power sources.

Quality management has become an pervasive philosophy in most sectors of business. Specific movements such as statistical quality control, quality circle, total quality management, and quality management system have become embedded in business organizations. Only the companies with competitive edge can survive in the competition in global market. KSA(Korean Standards Association) established in 1962 has launched all kinds of quality education, quality standard certification service for business, and KNQA(Korean National Quality Award) system. This article considers quality competitiveness excellent company award among KNQA. We performed a statistical analysis of audit data for quality competitiveness excellent company for three years, from 2015 to 2017. By using ANOVA and two sample t-tests, the average scores of 13 evaluation fields were significantly different depending on company size and type. We proposed ways to improve the current hall of fame system. We discovered that the average scores of 13 evaluation fields in the audit data according to years and hall of fame status were not significantly different. We also showed linear relationships among 13 evaluation fields by correlation analysis and obtained an estimated linear regression equation : Business Performance, which is a comprehensive index, as a dependent variable was significantly related to Customer Focus and Product Liability as regressor variables among 13 evaluation fields by regression analysis.

Since the so-called diesel gates of German automobiles, interest in environmentally-friendly vehicles has been rising, among other alternatives, hydrogen-fueled electric vehicles with 0% vehicle emissions are expected to replace a significant portion of passenger cars. Here, we analyze trends of US, Europe, PCT (WO) 3-patent offices application of hydrogen-fueled electric vehicles and analyze the patent application trends of national and individual companies, the patent application trend of detailed technology through clustering analysis, technology competitiveness. The global market for hydrogen-fueled electric vehicles, which is currently only 0.01% of other alternatives, is expected to grow to several percent in 2020. Major automobile makers such as Japan, United States of America, Germany, and Korea continue to fiercely compete for eco-friendly vehicles.

With the recent development of manufacturing technology and the diversification of consumer needs, the process and quality control of production have become more complicated. In particular, due to the nature of domestic manufacturing companies that rely on foreign manufacturers for most of their manufacturing facilities, the need for their own data analysis and manufacturing support applications is increasing and research has been conducted in Korea. This study proposes integrated process and quality analysis platform supporting analysis template considering manufacturing big data DB interworking and data characteristics. In addition, the platform is implemented in two versions, web and CS, in consideration of user accessibility.

본 연구에서는 serM 모형에 한류의 SWOT분석―한류의 강점(Strength)과 약점(Weakness), 기회 (Opportunity)와 위협(Threat) 요인을 분석―을 결합하여 serM-SWOT 매트릭스 분석을 실시하였다. 이 를 통해 한류의 형성과 발전, 현황을 분석하고, 한류의 성장요인과 경쟁력 원천이 무엇인지 분석하였다. 더불어 한류의 발전 기회와 활성화 방안도 분석하였다. 본 연구결과, 한류가 20여 년간 지속적인 성장 을 거듭할 수 있었던 이유는 대략 다섯 가지 정도였다; 국제적 마인드와 전문성을 갖춘 프로듀서 및 아 이돌, 동서양 고유의 특징을 고루 갖춘 콘텐츠, 한국정부의 정책적인 할류 육성, 대외 수요의 급증, 디지 털시대에의 조응 등. 한편, 한류의 경쟁력은 한국이 미국, 중국, 일본 등지의 해외 문화를 자신의 것으로 승화･발전시킨 것에서 비롯되었다고 할 수 있다. 즉 타국 문화의 수용을 넘어 한국 특유의 문화산업으 로 발전시켰기에 한류의 강한 경쟁력이 형성될 수 있었던 것이다. 그런 점에서 한류의 지속적인 성장과 발전을 위해서는 이 같은 한류의 강점이 더욱 강화되어야 할 것으로 보인다.

As the competitiveness of small and medium businesses is getting more and more improved and globalized, the government provides various consulting services to secure the competitiveness of small and medium firms and support stable growth. However, the assessment of the result from the government’s support is generally focused on non-financial factors, such as customer satisfaction afterwards and analysis of improvement effect. This paper is in regards to the analysis of how much the government’s support in the form of providing consulting services contributes to financial outcomes and to the analysis of the gap of performances among the types of consulting services. We verified the statistical significance of our hypothesis through SAS9.4 and SPSS 22, conducting comparative analysis of the business growth and profitability based on the yearly balance sheets and income statements of 44 corporations which government supports and 150 corporations which are for comparison. The data is gained from CRETOP, Korea Enterprise Data, and the testing model is chosen as the business of support center for corporate growth, which is a customized supporting business of the Ministry of Trade, Industry, and Energy. As a result, in terms of business growth, it turned out to have positive difference in growth ratio compared to the industrial average and compared corporations and to have significant difference in terms of profitability as well. Since, this paper shows that the different supporting ways have significant difference, we would say that this paper is meaningful in that it may propose a guidance for government to set strategies of government-supporting businesses.

This paper aims to analyze the characteristics of the contemporary Chinese fashion market and the competitiveness of Korean fashion brands in China. Fashion professionals experienced in both the Korean and Chinese fashion markets participated to investigate the Shanghai market and consumers. The results of in-depth interviews show that Shanghai is the most favorable city among Tier 1 cities for Korean fashion brands planning on entering into the Chinese market. Shanghai consumers are open to international brands and highly prefer newness in fashion. Contemporary menswear was selected as a potentially big market due to the increase of unique, young, upper-middle-class male consumers. The Korean fashion brands’ strength is that they are capable of satisfying Shanghai consumers with excellent product planning and sensory design capabilities. Their disadvantage is that their brand recognition is weaker than that of global and international brands, and their ability to localize to the Chinese market is weak. The opportunity comes is from the Korean Wave, which is a positive for Korea's products and has good geographical access. The threat is that the Shanghai market is fiercely competitive; having access to many worldwide brands, and the competitiveness of Chinese brands is on the rise. To enter the Shanghai market, creative design ability, trendy product development, skill, and appropriate PR methods such as using Korean culture contents would be required to satisfy the young, powerful consumers in Shanghai.

This paper analyzes the technological competitiveness of biomimetic robot. By analysing papers on biomimetic robots published from 1996 to 2016, We were able to identify the biomimetic robot paper clustering and competitiveness of research institutions. Biomimetic robot's papers searched by SCOPUS database are classified in 6 clusters. According to clustering analysis, the papers have applied in the sequence of underwater robot(31.28%%), robot actuator(20.57%), ground robot{20.51%), humanoid robot(12.72%), robot sensor(9.28%) and micro flying robot(5.65%).