• 사물인터넷융복합논문지
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• 제8권5호
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• pp.27-31
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• 2022

최근에 많은 글로벌 기업들이 글로벌 공급망 구축과 구축된 글로벌 공급망을 기반으로 공유경제를 실현하기 위한 노력을 수행하고 있다. 공유경제를 실현하기 위한 다양한 방법이 있으나 그 중에서도 공유물류시스템를 통한 기업의 공유경제 특히 물류효율화 추진에 많은 노력을 수행하고 있다. 기업의 공유경제를 실현하기 위해서 기업에서는 ICT 기반의 공유물류시스템 적용방안 모색이 요구되고 있다. 이에 본 연구는 물류기업체에서 ICT 기반의 공유경제의 효율을 높이기 위한 물류기업체의 물류효율화 방안을 제시하였다. 이를 위해서 ICT 기반의 공유물류시스템 적용을 위해 국내 공유물류시스템 현황 및 운영에 관해 제시하고, 공유경제 활성화에 따른 공유물류기반 운영 플랫폼 및 ICT 연계를 통한 공유물류서비스 기대효과를 제시하였다. ICT 기반의 공유물류의 효율성 방안 제시를 통한 글로벌 공급망에서 요구되는 다양한 요구를 만족할 수 있을 것으로 판단된다.

• 한국IT서비스학회지
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• 제15권4호
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• pp.153-174
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• 2016

On account of multiple causes, including prolonged global economic crisis, addressing environmental pollution and the advent of hyper-connected society, a new paradigm called 'sharing economy' has rapidly emerged. Many startups have attempted to build promising business model based on the sharing economy concept. Nevertheless, successful cases are still very rare in the global level, except for Uber and Airbnb cases. Therefore, this study analyzes necessary causes and sufficient causes for successful settlements in the market through a comparative case analysis on digital matching firms in the sharing economy businesses. For the case study, we compare five successful cases (Uber, Airbnb, Kickstarter, TaskRabbit and DogVacay), three failure cases (Homejoy, Ridejoy and Tuterspree) and a platform cooperativism case (Juno) in accordance with six value attributes of business model including value proposition, market segment, value chain, cost structure and profit potential, value network and competitive strategy. We apply Boolean method to support controlled comparison and eliminate unnecessary attributes. The Boolean analysis result shows that value proposition, cost structure and profit potential, value network and competitive strategy are the essential attributes. Furthermore, the result indicates that each attribute is a necessary condition, where all four conditions should be met simultaneously in order to be successful. With this result, we discuss essential consideration for those who are planning startup based on the sharing economy business model.

• East Asian Economic Review
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• 제19권1호
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• pp.99-114
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• 2015

What explains the sharp increase in the Chinese economy's indebtedness, in particular the China's onshore corporate debt? Has the overall debt burden reached a threshold where it poses a systemic risk, thereby making the economy vulnerable to a "Lehman Moment" - with disorderly unwinding of the private sector and sovereign debt? What are the short and longer term implications of China's growing debt problems on domestic economic growth and the broader global political economy? What has Beijing done to ameliorate the problem, how effective were its efforts, and what must it do to deal with this problem?

• 산업경영시스템학회지
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• 제42권4호
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• pp.106-115
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• 2019

A sharing economy has emerged through today's trust-building mechanisms, and a sharing economy is called a future economic model through a positive future market prospect. In this context, while the overseas sharing economic business is becoming a global trend, the domestic sharing economic business is busy following the global trend. The purpose of this study is to investigate the development direction of sharing economic business in Korea. First, the sharing economic cases of 50 oversea and domestic businesses were analyzed by time series analysis. Next, a cross-country analysis to analyze the business distribution and KCERN's sharing economic model through sharing economic cube model was conducted. Finally, profit model analysis through business case study and the relationship between the derived factors were investigated. As a result of the analysis, this study found comparative trends between overseas and domestic including differences in cultural and institutional environments and profit models. This study suggested directions for domestic sharing economy business.

• 무역학회지
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• 제47권4호
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• pp.35-52
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• 2022

Air transport is at the core of global economic growth. There is a close relationship between the flow of regional elements and the growth of the regional economy. It is easy to misestimate the impact of airports on the regional economy without considering spatial spillover effects. This study attempted to establish an asymmetric economic geographical weight matrix by applying the Spatial Durbin Model with cargo volume and passenger numbers as indicators. The influence of spillover effects on the regional economy, including direct spillover effects and indirect spillover effects are studied. The results revealed that passenger numbers and cargo volume have significant positive spillover effects on the regional economy. The driving effect of the airport on the regional economy was considered from a wider space scope. This study contributes to the scientific evaluation of the aviation economy.

• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.306-317
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• 2021

미국, 유럽, 중국, 일본 등 주요 선진국은 탄소 경제에서 수소 경제로의 전환을 위해 다양한 수소 경제 정책을 발표하며 연구역량을 집중하고 있다. 우리나라도 이러한 추세에 발맞추어 2019년 초 수소 경제 활성화 로드맵을 발표한 이래로 수소 경제 관련 법안을 마련하고 지원책을 실시하고 있다. 본 연구에서는 국가과학기술지식정보서비스(NTIS)의 국가R&D과제정보 최근 10년치 데이터를 활용해 수소 경제, 그중에서도 전·후방 파급효과가 크다고 할 수 있는 연료전지전기차 관련 R&D 현황과 지식구조를 파악하고자 한다. 연료전지전기차 관련 국가R&D과제(2020년 1월 기준) 1,479개의 원시 데이터를 바탕으로 네트워크 분석 및 텍스트 마이닝을 실시한 결과, 연료전지전기차 분야에서는 수소의 생산, 운반, 저장, 활용의 전 프로세스에 걸친 기술 및 시스템의 연구개발이 활발하게 이루어지고 있는 것으로 나타났다. 본 논문은 해당 연구결과를 통해 현재 연료전지전기차 산업을 선도하고 있는 한국의 수소 경제 관련 정책 수립과 연구개발, 시장 전략에 대해 시사점을 제시한다.

• KDI Journal of Economic Policy
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• 제43권3호
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• pp.33-53
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• 2021

The import content of exports (ICE) is defined as the amount of foreign input embodied in one unit of export, and it has been used as a measure of the degree of integration into the global production network. In this paper, we suggest an alternative measure based on the decomposition of gross output and imports into the contributions of final demand terms. This measure considers the manner in which a country manages its domestic production base (gross output) and utilizes the foreign sector (imports) simultaneously and can thus be regarded as a more comprehensive measure than ICE. Korea's input-output tables in 1970-2018 are used in this paper. These tables were rearranged according to the same 26-industry classification so that these measures can be computed with time-series continuity and so that the results can be interpreted clearly. The results obtained in this paper are based on extended time-series data and are expected to be reliable and robust. The suggested indicators were applied to these tables, and, based on the results we conclude that the overall importance of the global economy in Korea's economic strategy has risen and that the degree of Korea's integration into the global production network increased over the entire period. This paper also shows that ICE incorrectly measures the movement of the degree of integration into the global production network in some periods.

• 산경연구논집
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• 제10권9호
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• pp.19-24
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• 2019

Purpose - In the digital era, technology advancement enables goods and services to be produced more efficiently but also create economy risk in the global economy including Indonesia. Previous studies stated that the risk can be mitigated through export diversification. This study investigates strategy to expand the markets for existing products and explore the potential market. Research design, data, and methodology - The criteria was followed using a review and considerations combination through the Focus Group Discussion (FGD) to determine the priority product in trading house of Indonesia. This study implemented market share to explore those products' markets and compare it to other ASEAN countries. Results - The Indonesian potential products are T-shirts, singlets and other vests of textile materials, knitted or crocheted (excluding cotton); food preparations; medicaments consisting of mixed or unmixed products for therapeutic or prophylactic purposes; soap in the form of flakes, granules, powder, paste or in aqueous solution; and cocoa powder, not containing added sugar or other sweetening matter. The market analysis also showed that Indonesia still had not optimally accessed yet the largest market in the world for each product. Conclusions - The government should focus more on increasing the competitiveness of those products, particularly in those global marketplaces.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.87-94
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• 2020

This study aims to evaluate the effectiveness of sterilization in Vietnam. We estimate a simultaneous equation by using Two-Stage least squares (2SLS) regression analysis. The time-series data was collected for the first quarter of 2004 to the fourth quarter of 2018. In particular, the effectiveness of sterilization is considered in terms of dollarized economy, since making the transition from a centrally planned to a market economy system, the Vietnamese economy has remained in a state of dollarization. In addition, we also assess whether the global financial crisis had an impact on the sterilization effectiveness of the State Bank of Vietnam (SBV). On the basis of the estimated sterilization and offset coefficients, our results suggest that the State Bank of Vietnam (SBV) has not been able to fully neutralize the impact on the domestic money supply when intervening in the foreign exchange market, and the capital inflows respond strongly to changes in domestic monetary conditions. The results also show that the global financial crisis has changed the effectiveness of these sterilization policies. An analysis of this study's empirical findings provides the opportunity to derive some recommendations that may assist in increasing the effectiveness of the State Bank of Vietnam's sterilization policies in the process of accumulating international reserves.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2005년도 e-Biz World Conference 2005
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• pp.18-23
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• 2005