• 정보처리학회논문지D
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• 제19D권1호
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• pp.29-38
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• 2012

국내 최초로 소프트웨어 글로벌화 품질관리(Globalization Quality Management, GQM) 프레임워크를 설계하고 실제 산업 현장에 적용하였다. GQM은 글로벌화 경험이 미약한 국내 소프트웨어 업체를 대상으로 글로벌화 기술 적용 결과를 국제 표준에 적합한 수준으로 끌어올리기위한 지원 및 점검을 위한 도구이다. 소프트웨어 개발 주기에 따른 체크포인트 기반의 품질관리 프로세스, 글로벌화 기술지원 모델 및 품질점검 모델로 구성된 GQM은 폭포수를 비롯한 계획주도방법론과 애자일을 포함한 반복점증방법론을 모두 지원한다. GQM에 기반하여 31개 소프트웨어 업체를 대상으로 글로벌화 수준진단을 수행하고 5점 척도로 평가한 결과, 글로벌화 역량이 2.47, 글로벌화 준비도가 2.55로 나타났다. 또한, 글로벌화 기술 도입을 위한 선결요건은 국제화 기술을 반영한 제품 설계(32.9%)와 글로벌 요구사항 분석(28%)으로 조사되었다.

• Nuclear Engineering and Technology
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• 제54권10호
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• pp.3672-3681
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• 2022

This study investigates the environmental footprint impacts of nuclear energy consumption in the presence of environmental technology and globalization of the ten largest ecological footprint countries from 1990 up to 2017. By considering a set of methods that can help solve the issue of cross-sectional dependence, we employ the Lagrange multiplier bootstrap cointegration method, Driscoll-Kraay standard errors for long-run estimation and feasible generalized least squares (FGLS) and panel-corrected standard errors (PCSE) for robustness. The finding revealed significant negative effects of nuclear energy consumption, environmental-related technology, population density and significant positive effects of globalization and economic growth on ecological footprint. These results are also robust by assessing the long-run impacts of predictors on carbon footprint and CO₂ emissions as alternate ecological measures. These conclusions provide the profound significance of nuclear energy consumption for environmentally sustainable development in the top ten ecological footprint countries and serve as an important reference for ecological security for other countries globally.

• Nuclear Engineering and Technology
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• 제54권9호
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• pp.3299-3309
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• 2022

Nuclear energy has the potential to play an influential role in energy transition efforts than is now anticipated by many countries. Realizing sustainable human development and reducing global climate crises will become more difficult without significantly increasing nuclear power. This paper aims to probe the role of nuclear energy, external debt, and financial globalization in sustaining human development and environmental conditions simultaneously in BRICS (Brazil, Russia, India, China, and South Africa) countries. This study applied a battery of second-generation estimation approaches over the period from 1990 to 2019. These methods are useful and robust to cross-countries dependencies, slope heterogeneity, parameters endogeneity, and serial correlation that are ignored in conventional approaches to generate more comprehensive and reliable estimates. The empirical findings indicate that nuclear energy and financial globalization contribute to human development, whereas external debt inhibits it. Similarly, financial globalization accelerates ecological deterioration, but nuclear energy and external debt promote environmental sustainability. Moreover, the study reveals bidirectional feedback causalities between human development, carbon emissions and nuclear energy consumption. The study offers useful policy guidance on accomplishing sustainable and inclusive development in BRICS countries.

• The Journal of Asian Finance, Economics and Business
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• 제8권9호
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• pp.11-22
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• 2021

This study investigates the long-run relationship between the de jure economic, political, and social globalization and foreign direct investments in the Gulf Cooperation Council (GCC) to establish whether policies that foster trade and investment relations among geographical entities can help revive the GCC countries from the prevailing economic debacles of the COVID-19 pandemic. This study is driven by the GCC's quest to fully overcome the economic challenges occasioned by the outbreak of the global pandemic and position itself as the most potent regional economic bloc in the Middle East and North Africa (MENA) region. The study employs the panel data of the six GCC countries of Bahrain, United Arab Emirates, Kuwait, Qatar, Oman, and Saudi Arabia from 1971 to 2017. The findings of the panel fully modified ordinary least square regression estimation show that the de jure economic and social globalization have a significant positive impact on the region's foreign direct investment inflows. The impact of the de jure political globalization on foreign direct investment is statistically significant but negatively signed. Based on the preceding findings, we offer some holistic policy recommendations to the GCC region as recipes for timely recovery from the economic impact of COVID-19 and beyond.

• East Asian Economic Review
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• 제20권4호
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• pp.427-445
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• 2016

We review research using departures from the law of one price to measure the advent of globalization in Europe and Asia. In an application, we then study the role of distance and time in statistically explaining price dispersion across 32 Swedish towns for 19 commodities from 1732 to 1914. The resulting large number of relative prices (502,689) allows precise estimation of distance and time effects, and their interaction. We find an effect of distance that declines significantly over time, beginning in the 18th century, well before the arrival of canals, the telegraph, or the railway.

• 한국경제지리학회지
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• 제18권2호
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• pp.152-167
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• 2015

본 논문은 세계화가 지역의 성장격차에 미치는 영향을 분석하였다. 본 연구에서는 우리나라 16개 광역자치단체를 대상으로 무역의존도와 외국인직접투자를 세계화변수로 정하였으며 그 변수들이 지역간 성장격차에 미치는 영향을 분석하였다. 추정 결과 지역간 성장격차에 있어서 외국인직접투자가 유의한 영향을 미쳤으며 무역의존도(개방도)는 격차에 유의한 영향을 주는 변수가 되지 않는 것으로 나타났다. 연구결과 우리나라에서 지역갈등의 원인이 되고 있는 지역간 성장격차를 해소하고 균형적인 성장을 기하기 위해서는 취약지역에 외국인투자 특히, 신산업분야의 국내외투자를 적극 유치하는 것이 필요하다는 것을 보여주고 있다. 이에 따라 그동안 외국인직접투자를 지역발전정책의 수단이기 보다는 주로 외자유치차원에서 관심을 가져왔으나, 앞으로는 지역격차의 시정을 위한 중요한 정책수단으로 활용할 필요가 있다.

• East Asian Economic Review
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• 제22권3호
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• pp.275-306
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• 2018

Amid a general rise in protectionism and a trade war between the world's two largest economies, this paper analyzes changes in gains from trade for the world over a decade marked by rapid global economic integration preceding the global financial crisis of 2007-08. It employs state-of-the-art quantitative trade models based on the gravity equation to estimate autarky gains from trade, as well as a recently introduced ANOVA-type structural estimation of the gravity equation to obtain trade costs free of residual trade cost bias. Between 1995 and 2006, the cost of moving to autarky increased by about 45% on average. A decomposition exercise suggests most of the increase in autarky gains from trade on average was due to increases in import shares in total spending, with a limited role for reallocations of spending across sectors with varied trade elasticities. Changes in trade costs between 1995 and 2006 are found to have increased autarky gains from trade, as measured in 2006, by up to 100%.

• 농촌계획
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• 제14권3호
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• pp.19-25
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• 2008

Settlement problems in rural area are gradually becoming more intense due to decreasing agricultural income led by market globalization. Rural tourism is considered as one of alternatives for complementing agricultural income. In this study, we analyzed the relation of rural development project and the influx of population on green tourism villages. Results show that the influx of population in rural area is related with project cost, tourism income, visiting numbers, and ratio of labor population. With these results, we modified rural population model for estimating future rural population. Adapted result to Buraemi village by modified model showed that estimation error can be decreased from 7.23% to 0.95%.

• Industrial Engineering and Management Systems
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• 제12권4호
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• pp.359-367
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• 2013

The amount of international trade is rapidly increasing as a result of globalization. It is well known that as the size of a vessel becomes larger, the transportation cost per container decreases. That is, the economy-of-scale holds even in maritime container transportation. As a result, the sizes of containerships have been steadily increased for reducing transportation costs. In addition, various handling technologies and handling equipment have been introduced to increase the throughput capacities of container terminals. Quay crane (QC) that carries out load/unload operations plays the most important role among various handling equipment in terminals. Two typical examples of advanced QC concepts proposed so far are double trolley QC and supertainer QC. This paper suggests a method of estimating the expected value and the standard deviation of the container handling cycle time of the advanced QCs that involve several handling components which move at the same time. Numerical results obtained by the proposed estimation procedure are compared with those obtained by simulation studies. In order to demonstrate the advantage of advanced QCs, we compared their expected cycle times with those of a conventional QC.

• 무역상무연구
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• 제66권
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• pp.241-261
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• 2015

About trade show strategic practical use plan, sought practical use plan hereafter with problem in 5 side. First, need that supply reliable and objective information about exhibition utilizing active public relations of domestic trade show certification system and international certification system. Second, I need to reinforce budget support estimation to expand governmental budget support and strengthen professionalism of exhibition operation. Third, need to seek globalization strategy of exhibition industry concretely to overcome realistic limit of domestic exhibition industry. Institutional improvement for long-term public information of exhibition and participation company's satisfaction raising and infra for gallery's management result should be established. Fourth, need excavation of various first-hand field marketing that can dig various interaction method with customers and invite new customers by booth exhibition. Fifth, need professional worker positivity, deflation that fulfill knowledge that is adapted, and precedes in environment worldwide exhibition industry training actively universal exhibition industry professional worker. Foreign exhibition is an one of marketing tactics that is generalized that can approach to oversea market in less expense relatively. To measure exactly fact and participation result of exhibition that select suitable exhibition in one's own company's marketing goal in company's standpoint that participate in exhibition according as exhibition number is increased and function of exhibition is diversified became difficult.