• 국제지역연구
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• 제18권3호
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• pp.145-168
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• 2014

백두산은 남한과 600km 이상 떨어져 있어, 백두산 화산 분화로 인해 남한에 직접적으로 영향을 미칠 수 있는 화산성 재해는 화산재에 국한될 것으로 판단된다. 화산재의 침적으로 인한 피해뿐만 아니라 미세먼지(PM10)의 형태로 유입되어 영향을 미치는 부분이 있을 것으로 보이며, 제조업 중심의 산업구조를 가진 우리나라로서는 산업부문에 대한 피해액을 예측하여 대비할 필요가 있다. 한편, 최근 황사 및 미세먼지 농도의 증가로 인한 여러 가지 피해를 산출하고자 하는 시도들이 발표되고는 있지만 화산재로 인한 산업분야 피해액을 산출하려는 연구는 극히 드물다. 본 연구는 황사 및 미세먼지 피해사례를 분석함으로써, 백두산 분화로 인한 화산재 확산 시에 피해가 발생될 것으로 예상되는 업종을 선정하고, 화산재로 인한 PM10 농도 확산 시나리오를 활용하여 예상되는 피해액을 산출하였다. 다양한 산업분야 중 특히 항공, 초정밀(전자, 반도체), 유통, 조선, 자동차, 레저, 유리, 낙농 등의 산업에 피해가 예상되는 것으로 나타났으며, 이 중 자동차산업과 조선산업에 대한 피해를 산정한 결과 6시간의 조업중단으로 인해 발생하는 피해액은 464억 9,238만원으로 계산되었다.

• Design & Manufacturing
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• 제15권2호
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• pp.1-10
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• 2021

In this study, the current state of the plastics industry has been examined. The direction of development and innovation is reviewed and commented. The technical statuses of various sectors such as thermoplastic resin, composite material, mold engineering, and simulation have been scrutinized. In addition, the industrial status of each sector has been reviewed. Then, the challenges that the plastics manufacturing industry has to deal with have been discussed. Especially, the situation in Republic of Korea has been elaborated in detail. Based on the discussion, an open innovation strategy has been suggested. It has been argued in this work that the open innovation strategy will enables efficient funding and development by avoiding resource consuming rent seeking.

• 자원ㆍ환경경제연구
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• 제23권1호
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• pp.43-65
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• 2014

본 논문에서는 국내 제조업 가운데 전력 사용량이 상대적으로 많은 화합물 및 화학제품 산업을 대상으로 암묵 (shadow) 비용함수를 사용하여 전력 등의 투입요소 간 효율적 배분 여부를 검증하고 전력의 적정수준 대비 과잉 투입 규모를 조사한다. 기업의 비용최소화 달성을 전제로 각 투입요소에 대한 수요의 가격탄력성을 추정하여 전력요금 인상에 대한 각 요소 수요의 파급효과를 모의실험을 통하여 분석한다. 또한 공급관계식을 비용함수의 방정식체계에 추가하여 동시 추정함으로써 전력요금 10% 인상 시 물가지수에 미치는 영향을 분석한다. 실증분석 결과, 1982-2006년 기간 동안 '투입요소 간 효율적 배분 달성'의 귀무가설은 기각되었으며, 전력은 적정수준 대비 평균적으로 매년 약 98% 과잉 사용되고 있는 것으로 나타났다. 다른 요인들이 불변하다면 전력요금이 10% 인상될 경우 전력 수요는 약 11.4% 감소하였으며, 공급가격은 평균적으로 0.08% 하락하는 것으로 나타났다.

• 패션비즈니스
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• 제1권1호
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• pp.43-52
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• 1997

The main purpose of this study was to examine the sectors of Korean textile complex based on various economic characteristics and performances. The sectors in the textile complex differed in many aspects. Man-made fiber industry showed capital-intensive characteristics even though most of the sectors in the textile complex were labor-intensive. Textile industry is composed of weaving and spinning, knitting, dyeing and finishing sectors and even within the textile industry, each sector had different characteristics from each others. Weaving and spinning sector seemed to require relatively high capital investment, while dyeing and finishing was very labor-intensive. Labor-intensive apparel industry has faced decrease in labor-productivity while wage has increased. Slow growth in labor productivity in Korean textile complex was shown to be a more problem than increase in wage or ratio of labor cost to value added. Apparel companies appeared to be in better financial states than the textile companies, even though the exports of apparel products have decreased in the 1990s. However, in overall the financial states of the Korean textile complex were not as strong as those of the other manufacturing sectors.

• 한국경제지리학회지
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• 제17권2호
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• pp.231-248
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• 2014

외국인직접투자는 지역경제성장에 매우 중요한 역할을 하는 것으로 알려져 있다. 우리나라는 외환위기를 맞이하면서 외국인직접투자촉진법을 제정하였고, 중앙정부 및 지방정부는 외국인투자지역이나 경제자유구역을 지정하고 적극적으로 외국인투자 유치를 위해 다양한 인센티브를 제공해왔다. 서비스 부문의 비중이 높았던 외국인 직접투자가 2009년에는 오히려 제조업 부문으로의 투자가 더 많아졌다. 본 연구는 1999~2012년 동안 공장형 외국계 제조업체를 대상으로 하여 우리나라의 저렴한 전기요금 및 느슨한 환경규제가 외국계 제조업체의 투자 유인으로 작용하였는가를 살펴보는데 목적을 두었다. 이를 위해 관련 기관 및 외국계 기업체 담당자들과 심층면담을 수행하였다. 연구 결과 우리나라의 저렴한 산업용 전기요금과 안정적인 전기 공급은 외국계 기업들이 한국으로 투자를 하도록 유인하는 것으로 파악되었다. 정부는 저렴한 전기요금이 외국인직접투자를 끌어드리는데 있어서 경쟁적 요소라고 간주하고 있어, 전기 다소비 업종들이 우리나라로의 투자를 증가시키는 잠재적 요인으로 작용할 가능성이 매우 크며, 향후 우리나라 전력수급의 어려움을 가중시킬 수 있음을 시사해준다.

• 지역연구
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• 제6권2호
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• pp.123-147
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• 1990

This paper examines the changing geography of producer service industries in the 1980s. The foci of this study are to analyze the regional distribution of each producer services, and to reveal the spatial linkage of producer services. Further this paper asserts the potential role of producer services for reducing the potential endogenous development in the periphery. During the 1981-86 period, producer service industries grew more rapidly than other service sectors and manufacturing sector. The main reason of the raid growth of producer services is attributable to an increase in demand for intermediate services from manufacturing firms. In order to compete an increasingly complex business environment, firms have expanded the amount of effort devoted to activities such as planning, coordination and control, and consequently have increased their use of producer services. The most distinctive feature of the location of producer services is spatial concentration into Seoul and surrounding region. Especially the degree of the concentration o business services into the Capital Region has been accelerating during the 1990s. The pattern of employment growth and regional distribution of producer services show a clear core / periphery disparity. Much of the regional inequality in producer services is largely due to variation in demand associated with the pattern of corporation headquarters with the pattern of corporation headquarters and branch plants location with large manufacturing firms. The analysis of spatial division of labor reflects that producer services are related to the location of headquarters in manufacturing industry. Headquarters in manufacturing firms and business service firms tend to cluster each other. Most of the headquarters spatially separated from branch offices are clustered heavily in Seoul. Especially headquarters of business services and insurance services are overwhelmingly concentrated into Seoul. The firms whose headquarters are located in Seoul have a linkage pattern on a nationwide scale. It is viewed have little potential for generating local multiplier effects and regional development. In the light of the result of this study, producer services are not likely to disperse soon to peripheral regions. Consequently the absence of policies directed at enhancing producer sevice in the periphery, concentration tendency would continue to reinforce the core's dominance at the expense of peripheral regions. From a regional perspective, the quality of a region's producer service sector is a key determinant of economic growth, since manu industrial location decisions are influenced by the differential availability of producer services among regions. Poor performance of producer services in peripheral regions seemed to be linked to the region's manufacturing base. Low-wage, standardized branch plants are not likely to induce the growth in knowledge intensive services associated with high-technology corporate headquarters. Producer services may help to create and attract new business including manufacturing firms, and also to enhance the productivity and competitiveness of local firms. Therefore the provision of service producing activities would be lead not only to generate and retain endogenous development but also to attract external firms, especially small and medium sized firms which have a lower propensity of internalized services. Hence, it may be more efficient to create and expanse new locally owned producer services rather than to attract branch plants of mult-locational firms in order to make indigenous economic development.

• 복식
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• 제64권2호
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• pp.84-97
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• 2014

This research aimed to explore strategies to develop the cashmere industry in Mongolia. Questionnaire consisted of questions regarding the necessity of development in different sectors in the cashmere industry, and areas of necessary competition for the development of Mongolian cashmere industry. In addition, characteristics of respondents and their companies were questioned. Surveys were distributed to people working in cashmere manufacturing companies in Ulaanbaator, Mongolia between July 25th, 2012 to September 3rd, 2012, and a total of 79 questionnaires were included in the final analysis using descriptive analysis, t-test, one-way ANOVA, and Duncan test. Results showed that respondents perceived design as the sector that needed the most improvement, and product related strategies such as product quality, product differentiation, and design were more important than distribution or promotion related strategies. The perceptions on the development strategies differed according to company size and their target markets (domestic vs. export). Overall, respondents working in smaller companies showed greater concern for most sectors, and also felt technology, product quality and design were more important than those in working in larger companies. Companies that targeted the domestic market showed greater concern for herding and scouring sector than companies that exported, while the latter evaluated government policy, network, distribution/export channels more importantly than the former in developing the Mongolian cashmere industry.

• 조명전기설비학회논문지
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• 제30권3호
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• pp.39-45
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• 2016

In these days global energy policy is changed from "supply" to "demand". In this regards, there are needs to analysis on effect of policy such as energy efficiency strategy, electricity rates. This study examines the relationship between energy consumption reduced by new energy policy and GDP growth for each industrial sector for Korea from 1970 to 2013. With respect to the direction of causality, energy use of 1th industry like agriculture and mining leads to GDP growth. On the other hand, GDP growth of 2nd industry, manufacturing, leads to energy use. And there is bidirectional causality in 3rd industry, service sector. These findings imply that the government policies aimed at reducing electricity consumptions and increasing energy efficiency should be progressed cautiously depend on status of each industry condition.

• 환경정책연구
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• 제9권3호
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• pp.143-160
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• 2010

본 연구에서는 생산 기술적 측면에서 개별 사업체의 투입요소 효율성을 제고함에 따라 절약할 수 있는 전력 사용량 및 이에 따른 온실가스 감축 잠재량을 추정하였다. 이를 위하여 자료포락분석기법(DEA)를 이용하여 제조업체의 투입요소 기술적 효율성을 추정하고 이를 토대로 온실가스 저감량을 추정하였다. 2008년도 제조업체 평균 기술적 효율성은 규모에 대한 보수(Returns to Scale) 가정에 따라 0.467-0.643으로 추정되었다. 이를 토대로 제조업의 전력사용 효율성을 개선함에 따른 온실가스 절감가능량은 전력 사용에 따라 발생하는 총 온실가스 발생량의 17.1-25.5%에 해당하는 양으로 추정되었다. 우리 정부가 2020년까지 온실가스를 BAU 대비 30% 가량 감축하기로 발표하였는데 본 연구에서처럼 제조업체 투입요소의 기술적 효율성을 제고함으로써 이러한 정부 정책 실현을 가시화할 수 있을 것이다.

• Journal of Information Technology Applications and Management
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• 제28권3호
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• pp.109-125
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• 2021

For the government of president Moon's AI SW HRD policy, he proclaimed AI democracy that anyone can utilize artificial intelligence technology to spread AI education for the people of the country. Through cognitive map analysis, this study presents expected policy outcomes due to the input of policy factors to overcome crisis factors and utilize opportunity factors. According to the cognitive guidance analysis, first, the opportunity factor is recognized as accelerating the digital transformation to Covid 19 if AI SW HRD is well nurtured. Second, the crisis factor refers to the rapid paradigm shift caused by the intelligence information society, resulting in job losses in the manufacturing sector and deepening imbalance in manpower supply and demand, especially in the artificial intelligence sector. Third, the comprehensive cognitive map shows a circular process for creating an AI SW ecosystem in response to threats caused by untact caused by Corona and a circular process for securing AI talent in response to threats caused by deepening imbalance in manpower supply and demand in the AI sector. Fourth, in order to accelerate the digital circulation that has been accelerated by Corona, we found a circular process to succeed in the Korean version of digital new deal by strengthening national and corporate competitiveness through AI-utilized capacity and industrial and regional AI education. Finally, the AI utilization empowerment strengthening rotation process is the most dominant of the four mechanisms, and we also found a relatively controllable feedback loop to obtain policy outputs.