• 한국지역사회생활과학회지
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• 제27권2호
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• pp.295-304
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• 2016

This study was conducted to evaluate and compare the waterproofness and water vapor transport properties of 30 waterproof and breathable textiles in the market. MVTR upright cup test with water, MVTR inverted cup test with potassium acetate, and sweating hot plate test method were used for measuring the breathability of fabric samples. The waterproofness of all fabric samples and evaporative resistance of garment ensembles made with 5 selected waterproof and breathable textiles out of 30 samples were tested. The results of this study were as follows. The base fabrics of the most samples were basic weave structure with either polyester or nylon fiber. The waterproofness was over $5000mmH_2O$ for all the samples except densely woven fabrics. The evaporative resistance of garments that were made out of 5 fabric samples with a range of low to high breathability ranged $39.9{\sim}56.7m^2{\cdot}P{\cdot}W^{-1}$. The data of the water vapor transport properties of fabric samples varied with different test methods. Overall the bicomponent film fabrics showed better breathability and less standard deviation regardless of test methods. It is expected the breathability data without the information of test conditions used for marketing would confuse the consumers and the apparel manufacturers.

• 대한가정학회지
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• 제40권11호
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• pp.141-156
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• 2002

This study is about the wedding culture of Seoul and Kyungsangdo. This paper is a qualitative study that is based on interviews. As a result of this study, it became clear that before the industrialization of South Korea, there were different characteristics of wedding culture in each region. However, the unique characteristics of wedding customs in each region have been degenerated or exterminated, in tandem with the influx of customs from other regions, due to the dramatic urbanization of South Korea, and the development of transport and communication that appeared in the process of modernization. Furthermore, wedding customs were transformed from ceremonies based on a regional and kin-based community into those that were no more than mere events, which was derived from the industrialization and urbanization of Korea.

• 자원ㆍ환경경제연구
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• 제11권1호
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• pp.145-184
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• 2002

This paper analyzes the impact of imposing carbon tax on the Seoul economy to reduce Greenhouse Gas(GHG) emission. We construct the social accounting matrix of Seoul, specifying energy and transport sectors which is closely related to air pollution. Then, we formulated the computable general equilibrium (CGE) model of seoul and performed scenario analysis. The main result shows that the economic cost of GHG reduction is quite large but the health benefit is also considerable. It also suggests the importance of cost effective measures such as the development of new energy technology and the improvement of energy efficiency.

• International Journal of Computer Science & Network Security
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• 제21권11호
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• pp.67-72
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• 2021

The article identifies areas for effective management of innovative development. The competitiveness of the economy in the context of European integration and economic security is assessed. The level of innovative economy of some countries of the world is analyzed. The issue of attracting foreign investors to stimulate innovative production in Ukraine is raised. It is identified the need for the formation of an updated state policy capable of providing innovative development and improving the competitive position of the state in international rankings. Emphasis is placed on the need to form a critical mass of managers-civil servants capable of developing, implementing and monitoring the policy of innovative development of entrepreneurship.

• 동아시아경상학회지
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• 제3권4호
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• pp.21-28
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• 2015

With CJK FTA as a starting point, this paper mainly studied the role of the logistics legal system in promoting marine industrial cooperation, facilitating investment trade, establishing international transport logistics, building marine economy international cooperation demonstration zone and deepening the economic and financial cooperation between China, Japan and Korea, and explored the way to establish an integrated logistics system between China, Japan and Korea to match the e-commerce certification system, online payment system and logistics distribution, thereby gradually promoting economic development and logistics integration in Northeast Asia, improving logistics efficiency, reducing logistics costs and establishing a unified logistics industry standardization system. This will accelerate logistics industry integration in Northeast Asia, build a unified logistics management center in Northeast Asia, and promote a new model of integrated logistics cooperation in Northeast Asia. Therefore, it has a practical and reference significance. In short, the improvement for the logistics legal system in CJK FTA is not the responsibility of a country or several countries. It concerns the development and prosperity for the logistics industry in the three countries and is an inevitable choice to promote the vigorous development of CJK FTA and economic take-off of each country.

• Ocean and Polar Research
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• 제38권1호
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• pp.71-79
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• 2016

In this study, we attempt to examine the economic impacts of the CCS marine geological storage demonstration project in Korea using Input-Output analysis utilizing the inter-industry relation table issued in 2013. In particular, this study defines the $CO_2$ ocean storage industry and then added the inter-industry relation table and treated the $CO_2$ ocean storage industry as exogenous. In addition, this study assumed two scenarios based on the means of $CO_2$ transport, which are pipe and ship. After defining the industry and scenarios, this study investigates the production-inducing effect, value added inducing effect, and employment-inducing effect of the industries associated with the $CO_2$ ocean storage industry based on a demand-driven model. The results pertaining to the scenarios are estimated as follows: total production-inducing effects, value added inducing effects, and employment-inducing effects are calculated as 1.9044 won, 1.2487 won and 16.7224 people/billion won, respectively. In addition, compared to other industries, the indirect economic impacts of the $CO_2$ ocean storage industry are ranked high: the rankings of production-inducing effects, value added inducing effects, and employment-inducing effects are fourth, second, and fifth, respectively.

• Asia Pacific Journal of Business Review
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• 제5권2호
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• pp.19-44
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• 2021

Sub Saharan Africa (SSA) is receiving increased investments in the energy sector under the belt and road initiative (BRI) project since its inception in 2013. SSA has a worse energy efficiency ratio coupled with deficient electricity access, through analysis showed varied impacts on the SSA countries due to the BRI initiative. This study dilves into the influencing factors for Energy Efficiency (EE) in 38 SSA countries, applying the probit and logit approach for 2000-2018. The Multiple-regression model shows significant results of some variables such as foreign direct investment, gross domestic product, and port infrastructure quality being significant on EE under BRI initiative countries. However, the logit and probit models produce similar results and the marginal effect for the entire variable, except energy imports that do not likely impact EE. Furthermore, the interaction of quality of port infrastructure and foreign direct investment variables produces significant results, highlighting the increased investments SSA receives under the BRI initiative in the energy and transport sectors. The model Percent correctly predicted (PCP) value was about 84%, indicating it correctly classified the variables and about 16% not classified. The study recommends EE performance standards should be incorporated on energy projects in SSA to ensure that these projects are energy efficient and decouple SSA's energy demand from economic growth. The research proffers suggestions for policy regarding the BRI initiative in SSA and the implications on sustainable energy and building a community with a shared future.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 춘계학술대회 논문집
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• pp.2448-2454
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• 2008

Urban areas face congestion problems that diminish personal mobility and freight-transportation productivity. An increasing number of experts suggest that separating freight traffic from passenger traffic makes sense in terms of economics, the environment, and safety. Some experts suggest that underground freight transportation are the solution. The objective of this paper is to review the potential benefits and limitations of freight pipelines as a viable mode of cargo transport that can alleviate congestion on urban highways.

• 통상정보연구
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• 제14권4호
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• pp.387-408
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• 2012

본 연구는 우리나라가 기(旣)체결한 FTA 원산지 결정기준 중에서 기업들이 간과하기 쉬운 선결 조건인 직접운송원칙에 대해 연구하였다. 동 원칙은 원산지 결정기준을 충족하는 물품이라 하더라도 협정 당사국간에 직접운송된 물품에 한하여 역내산(域內産)으로 인정하여 협정관세를 부여하고, 제3국을 거쳐서 수입하는 경우에는 원칙적으로 역내산으로 인정하지 않는다. 그러나 그 물품이 하역, 재선적, 탁송품의 분리, 또는 물품을 양호한 상태로 보존하기 위하여 마련된 작업을 제외한 작업을 거치지 아니할 경우, 비당사국의 영역을 경유하여 운송될 수 있다. 그 기간 동안 그 물품은 경유국 세관의 감시하에 있어야 한다. 이러한 직접운송원칙을 위반한 사례와 상담사례의 분석을 통하여 기업들은 협정별 직접운송원칙의 세부적인 규정들을 사전에 파악하고, 물품이 제3국을 경유하여 운송되었을 경우 더욱 세심한 주의를 기울여 이에 대한 대처방안을 잘 활용한다면 FTA 협정관세 혜택을 향유하면서 기업경쟁력을 제고할 수 있을 것이다.

• 자원ㆍ환경경제연구
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• 제29권3호
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• pp.389-418
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• 2020

최근 OECD 일부 국가를 중심으로 교통부문 온실가스 배출량의 탈동조화 현상이 강화되고 있다. 본 연구는 1990~2017년 OECD 25개 국가 데이터를 이용하여 교통부문 온실가스 배출의 탈동조화 현황을 살펴보고, 에너지전환이 탈동조화에 미치는 영향을 분석하였다. 분석결과, 상당수의 국가들이 탈동조화 국면에 도달했으며, 일부 국가는 경제성장에도 불구하고 온실가스 배출량은 감소하는 강한 탈동조화 국면에 도달했다. 에너지 전환이 탈동조화 국면에 미치는 영향을 분석해본 결과, 전기화 현상은 탈동조화 달성에 긍정적인 영향을 미친 반면, 가스화 현상은 유의성이 없었다. 이 외에도 적은 운송량, 높은 도시화율, 강한 환경정책, 높은 무역개방도가 탈동조화 달성에 유의미한 영향을 미쳤다.