본 논문은 최근 6년간(2018년~2023년) 한국의 주력 산업인 반도체, 디스플레이, 전 기·전자, 자동차 등 HS 6단위 기준 총 94개 품목을 대상으로 수출편향지수(EBI), 대 칭적 현시비교우위지수(RSCA), 불변시장점유율(CMS) 등 무역통계지표를 통해 한· 중 양국의 소재·부품·장비의 경쟁력과 수출증감요인을 분석하였다. 분석 결과, 반도 체 관련 품목의 대중국 수출편향이 증가한 반면 디스플레이 품목은 EBI 지수 감소 하고 있어 중국 내 품목으로 대체되고 있는 것으로 추정할 수 있었다. 또한 자동차 관련 품목의 EBI 지수가 전체 분석 기간 1 이하로 중국에 대한 수출집중도가 낮을 뿐 아니라 수입 편향에 있음을 확인할 수 있었다. 대칭적 현시비교우위지수(RSCA) 분석에서 품목별 차이는 있지만 전기·전자 품목은 세계시장에서 상대적으로 낮은 경 쟁력을 보유하고 있었다. 반면 반도체, 디스플레이 및 자동차 관련 품목은 일부 품목 을 제외하고 중국과 비교하여 비교우위를 나타내고 있었다. 불변시장점유율(CMS) 분석에서 기준년도(2018년) 대비 비교연도(2023년)의 한국의 대중국 감소 요인이 수 입규모요인보다 경쟁력요인과 수입구조요인이 더 큰 영향을 미치는 것으로 분석되었 다. 이는 한국의 소재·부품·장비 관련 품목의 경쟁력 감소와 일본 등 제3국의 경쟁력 상승으로 인해 한국의 대중국 수출 감소를 가져온 것으로 추정되었다.

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.

In Brazil, agricultural sector accounts for 15 percent of total employment and agricultural export takes 36 percent of the national merchandise exports. Particularly agricultural export has played an important role in Brazilian economic growth and stabilization. Brazil is a substantial agricultural exporter which obtains huge trade surplus in agricultural trade amounting USD 73,300 million. Major agricultural exports are grain and grain-processed products such as soybean, soybean cake, corn and soybean oil. Particularly soybean is the top exporting commodity in Brazil. Our Study overviews the situation of Brazilian agriculture and analyzes the export competitiveness of Brazilian soybean in the World and Korean markets. We employ several indexes such as price competitiveness, Market Share (MS), Revealed Comparative Advantage Index (RCA), and Comparative Advantage by countries (CAC) to analyze international competitiveness of Brazilian soybean. The main results of our study are as follows : First, U.S. Argentina, Paraguay and Canada are rivals with Brazil in the global soybean market. Second, Brazilian soybean has the 3rd highest price competitiveness following Paraguay and Argentina. Third, Brazilian soybean is second highest following Paraguay in a sense of export competitiveness through RCA and CAC index. Brazilian soybean has competitiveness in respect of comparative advantage not only in Korean market but also in global market. Especially CAC index of Brazilian soybean in the Korean market is higher than those of USA and China which have larger Korean market share than Brazil. However, the competition seems to be even more intensifying because Korea has already agreed on FTA with USA and China, and also Paraguay expands soybean export to Korea recently.

Purpose: The purpose of this study is for the leading sector, a pattern of shifting structure of the economic sector, and community export competitiveness on the economy Malinau Regency. Research design, data, and methodology: The type of data used is secondary data with a quantitative approach of 2009-2018. The study data used Location Quotient (LQ), Shift Share Analysis (SSA), and Revealed Comparative Advantage (RCA) analysis tools. Results: There are 6 leading sectors: agriculture; electricity, gas, and clean water; building and construction; trade, hotels, and restaurants. That has been classified has changed the economic structure of the Malinau Regency from the secondary sector to the tertiary and primary sectors in 10 years. While, community export competitiveness of the Malinau Regency through RCA Analysis, see if the export products of coal and excavation (types A, B, C) are shown to have a higher comparative advantage with comparative advantage. This shows that only a few commodities that can provide the good performance of export. Conclusions: Analysis of economic growth in the Malinau Regency after regional autonomy shows that there has been a shift in the economic structure of the economy which is dominated by the structure of the primary sector.

Purpose - The IT convergence industry, which is the subject of this study, is the main strategy field during the 4th industrial revolution era. Against this background, it is urgent to establish policy measures to survive and spread export products in the global industries. Research, design, data and methodology - In order to achieve this goal, we conducted the Importance - Performance Analysis (IPA) and found that it is necessary to develop tailor - made marketing support for small and medium sized IT exporters and to develop export strategy products with competitive technologies. Results - Above all, customized marketing support for IT export-related SMEs was needed. Next, in the first quadrant, strategic products, qualitative level, global, value added, and information systems were included, and it was found that 'development of export strategic products with competitive technologies' was necessary. In the third quadrant, related variables calculated at present time are not urgent variables. Conclusions - In this study, it would be necessary to calculate the additional implications of the variables that are not considered in this study, including future studies, because the methods considered here as analysis variables are carried out in comparison with the previous studies.

Purpose – With the technology of the 4th industrial revolution, business models of agricultural sector are changing rapidly toward convergence and high value-added business models due to the 6th industrialization of agricultural. Our goals is to examine the 6th industrialization of agriculture, and then to apply the technology of the 4th industrial revolution to the 6th industrialization of agriculture, suggesting the possibility of future agriculture, and then linking the export competitiveness of agricultural products. Research design, data, and methodology – As the methodology, case studies and empirical analyzes were conducted as well as literature studies. The case analyses included tomatoes, pig breeding farms, and an empirical analysis was conducted using the AHP analysis by experts of the 6th industrialization. In addition, using 124 survey data, this study examined and analyzed the items of the 4th industrial revolution technology for the 6th industrialization of agriculture and the strengthening of export competitiveness. Results - Results showed that the technology of the 4th Industrial Revolution helped "6th industrialization of agriculture" and "the strengthening of export competitiveness" using two successful cases. The AHP analysis was also carried out, and it was found that the improvement of the technology in the 4th industrial revolution could contribute to the future industrialization as well as the 6th industrialization of agriculture. First of all, we looked many conditions were important and urgent. Among the technologies of the 4th industrial revolution, the mobile, big data were important. Moreover, it was recognized that linkage and convergence related efforts would greatly contribute to strengthening export competitiveness of agriculture such as price and quality competitiveness. Conclusions – The 4th industrial revolution such as hyper-connectivity, hyper-intelligence and hyper-predictability contribute greatly to the 6th industrialization of agriculture, and therefore it is essential to improve the competitiveness of the agricultural sector by using the technology of the 4th industrial revolution. In particular, based on analyses of the diamond model, the "demand conditions" was the most important factor for the activation of the 6th Industrialization, and then "related and supporting fields", "factor conditions" and "business context" were followed in order. The results of this study can be useful for policy, practical and academic sectors.