Based on the analysis of the development of cross-border e-commerce in BRICS countries and the status quo of cross-border e-commerce trade between China and other BRICS countries, this paper makes a quantitative analysis of China's cross-border e-commerce exports to other BRICS countries and its influencing factors. Based on the classical expression of gravity model, this paper adjusts the model and constructs an extended gravity model with China's cross-border e-commerce exports to other BRICS countries as dependent variable, GDP of other BRICS countries, distance between China and the BRICS countries, population of importing countries, consumption gap, Internet penetration, logistics performance composite index of importing countries and cultural gap as independent variables. Based on the panel data of China, Russia, India, Brazil and South Africa for 8 years from 2010 to 2017, this paper finds that the GDP of importing countries, Internet penetration of importing countries, consumption gap, logistics performance composite index and population have a positive impact on China's cross-border e-commerce exports to other BRICS countries, while cultural gap and geographical distance have a negative impact on China's cross-border e-commerce exports to other BRICS countries.

The purpose of this study is to find out the determinants of export in Korean fishery products. For the analysis, laver and tuna, which account for almost half of seafood exports, were selected, and a gravity model widely used in trade analysis was applied. As explanatory variables, GDP, number of overseas Koreans, exchange rate, FTA, and WTO were applied, and fixed effect terms were included to take into account multilateral resistance that hinders trade. The analysis period is from 2000 to 2018, and the Poisson Pseudo Maximum Likelihood (PPML) method was applied to solve the problem of zero observation and heteroscedasticity inherent in trade data. As a result of the analysis, GDP was found to have a significant positive effect on both laver and tuna. The number of overseas Koreans was significant in canned tuna exports, but not in laver and the other tuna products. As the exchange rate increased, the export of laver and tuna for sashimi increased. The impacts of the FTA were confirmed in the exports of dried laver and raw tuna, which supports the results of the previous study. WTO was not significant for laver and tuna. Based on these results, it is necessary to find a way to make good use of the FTA to expand exports of seafood.

More and more medium and small enterprises do business across the world according to generalization of online shopping mall such as eBay and Amazon. But high export and import transportation cost make weak the price competitive power of medium and small enterprises products. Then this paper deals with the development of new business model which can reduce the transportation cost for global logistics through efficiently overcoming the constraints as length, size, and weight of product. We explain this model with application for company which export the automobile parts. We can expect the transportation cost reduction by 50%.

본 연구는 지역경제통합이 우리나라 방송 프로그램 수출에 미치는 경제적 효과 를 알아보기 위해, 중력 모형을 적용하여 분석해 보았다. 종속변수로는 우리나라의 ‘방송프로그램 수출액’, 설명변수로는 ‘수출 상대국의 1인당 GDP’, ‘인구’, ‘방송산 업 성장률’과 ‘우리나라와 상대국 간의 거리’, ‘상대국의 APEC 가입여부’, ‘ASEM 가입여부’, ‘OECD 가입여부’ 등을 사용했다. 중력모형 함수식의 추정결과, 양국 간 의 거리 변수, OECD 가입여부, APEC 가입여부는 1%의 유의 수준에서 추정계수 가 유의한 것으로 나타났으며, 상대국의 1인당 인구, ASEM 가입여부는 5% 수준에 서 유의한 것으로 나타났다. 지역경제통합의 가입 여부 변수인 APEC, ASEM, OECD은 모두 통계적으로 유의한 결과가 나타났다. 다시 말해 OECD, APEC, ASEM 등의 지역경제통합은 우리나라의 방송프로그램 수출을 설명하는데 의미 있 는 변수로서, 이들 지역경제통합체에 가입해 있는 역내 국가들에 대해 우리나라 방 송프로그램 수출액이 더 커지는 결과를 보여주는 것이다. 추정계수 값에 의하면, OECD는 APEC이나 ASEM 변수에 비해 방송프로그램 수출액에 더 큰 영향을 미 치는 것으로 나타났다. OECD의 추정계수 값은 0.959로, APEC의 추정계수 값 0.408에 비해 2배 이상의 방송프로그램 수출증가 효과를 나타내고 있다. OECD 변 수가 우리나라의 방송프로그램 수출에 상대적으로 큰 영향을 미친다는 결과는 방 송 프로그램의 국제 유통 환경에서 지역경제통합체의 영향력이 존재한다는 의미이 며, 우리나라가 앞으로 다양한 국가들, 지역공동체와 상호 교류하며 콘텐츠 수출과 유통을 늘려나가야 한다는 점을 시사한다.

The global trade partners have been diversified and mixed in agricultural market, which is expended the international agri-food market through the Regional Trade Agreement and World Trade Organization, etc. The aim of this study is to derive influential factors for exports increases of agricultural products targeting to Association of South-East Asian Nations (ASEAN). We set the equation for agricultural products exports referred to panel gravity model considering panel fixed effect for controlling endogeneity within variables. The results of this study are the follows; (1) Social economic distance considering international oil price negatively affects in the mushroom model; (2) Korean GDP affects (-) in a mushroom model and (+) in a vegetable model, however, ASEAN’s per capita GDP indicates opposite influence in the same model; (3) Relative exchange rate shows negative impact in a vegetable model; (4) The entry status into WTO and the status in force of FTA have converse effects in mushroom and vegetable model, respectively.