• 산업경영시스템학회지
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• 제36권2호
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• pp.56-62
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• 2013

Control chart is representative tool of Statistical Process Control (SPC). But, it is not given information about the economic loss that occurs when a product is produced characteristic value does not match the target value of the process. In order to manage the process, we should consider not only stability of the variation also produce products with a high degree of matching the target value that is most ideal quality characteristics. There is a need for process control in consideration of economic loss. In this paper, we design a new control chart using the quadratic loss function of Taguchi. And we demonstrate effectiveness of new control chart by compare its ARL with ${\overline{x}}-R$ control chart.

• 한국대기환경학회지
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• 제30권3호
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• pp.270-280
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• 2014

The objective of this research is to quantitatively valuate the economic value of analysis model related to climate change mitigation and adaptation. Due to the fact that the subject of this research, which is the Korean climate change mitigation and adaptation model, has not been actualized, a conjoint analysis applying stated preference data has utilized. As results, among the many attributes considered in this research, the value of the attribute related to reflecting Korea's current situation is analyzed to be largest in both greenhouse gas (GHG) mitigation model and climate change adaptation model. Additionally, if all the considered functional aspects are assumed to be feasible, the economic value of the Korean GHG mitigation model is assumed to be 60.3 billion Korean won(KRW) and the Korean climate change adaptation model is assumed to be 51 billion KRW.

• 한국가구학회지
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• 제27권4호
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• pp.309-317
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• 2016

Recently, Korean society is increaseing "1 person family" phenomenon, which is influenced by changing of young peoples' value, aging society and social economic problems. Increase of single households is a result of complex economic, cultural and social factors. It is because as the individual's financial independence increases due to elevated income and education level, the age of marriage is going up and the individualism, which values the individual's value rather than custom, is spreading. Therefore, this new phenomenon will be impact to between social, economic value structure and living space. An increase with small furnitures are also increasing of R&D and marketing plans for 1 person family. Currently, 1 person family is bigger than last decade and that is requiring more suitable and multi-functional furniture for them. However, in Korea furniture companies are more optimization to traditional family size. Thus, this research explore about developing cheap price sofa bed, which is using at narrow area and small place.

• 기술혁신학회지
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• 제8권1호
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• pp.94-115
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• 2005

The purpose of this study is to evaluate the economic value of a biotechnology in the middle of R&D and to examine strategies to manage a variety of risks and uncertainties intrinsic in research and development of biotechnologies through economic valuation in consideration of technological and industrial characteristics of the technology. To do this, this study analyzes the probability of commercial success of the technology development in qualitative terms, evaluates the quantitative value of the technology on the basis of a determined model, and proposes the implications on R&D strategy. In concrete, this study analyzes the economic value of the technology by constructing a decision tree reflecting the characteristics of the R&D process of the technology and draw the implications on the future R&D strategies of the technology.

• 보건의료산업학회지
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• 제7권3호
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• pp.57-69
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• 2013

In these days, the interest on health industry is increasing around the world. This paper attempts to estimate the economic effects of the Cosmetic Industrydusing the Input-Output Analysis. Especially, 78*78 Sector Tables were used as the first analysis tool. So then, 79*79 Sector Tables adjusted were used for that industry. The main analysis tools of this study are comparing and analyzing backward and forward linkage effects, the induced effects of the self industry and other industries and the induced coefficients such as product, value-added, job and employment. According to the result of analysis, the cosmetic industry has great economic impacts which affects the major macroeconomic factors such as product, value added and backward linkage effect. And the induced effects of the self cosmetic industry are significant compared to other industries in aspects of product, value-added, and employment.

• 한국경제지리학회지
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• 제25권1호
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• pp.23-40
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• 2022

세계 경제체제 하에서 생산활동은 국제적 분업을 이루고 있으며, 이로 인해 미·중 무역전쟁, 신보호무역주의 등의 글로벌 이슈들에 의해 개별 국가의 산업은 큰 영향을 받게 되었다. 특히 코로나19로 인하여 발생 된 반도체 가치사슬의 단절 위험과 변화는 글로벌 전자산업 가치사슬에 참여하는 모든 국가들에 위기와 기회를 동시에 제공하는 것으로 평가받고 있다. 이에 전자산업의 글로벌 가치사슬에 대한 면밀한 분석이 필요한 시점으로 본 연구는 OECD 부가가치 기준 교역자료(TiVA)를 바탕으로 분석을 실시하였다. 분석 결과 전자산업의 글로벌 가치사슬은 점차 확대·강화되고 있으며, 다양한 국가가 글로벌 가치사슬의 주요 행위자로 부상함을 확인하였다. 미국과 일본은 상대적으로 고부가가치 활동을 담당하는 반면 한국, 대만, 중국은 규모는 크지만 상대적으로 저부가가치 활동을 담당하는 것으로 나타났다. 그러나 대만과 중국은 점차 글로벌 가치사슬 내 위치가 상향되고 있어 한국도 글로벌 가치사슬 내 경쟁력 강화 방안 마련이 필요할 것으로 분석되었다.

• 한국식생활문화학회지
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• 제25권6호
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• pp.764-769
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• 2010

The aim of this study was to examine how customers perceive storytelling at a real local restaurant and to understand how consumption reflects their evaluation by understanding their values. Participants received information from a real local restaurant in the Gangneung area to examine the effects of storytelling and to evaluate their affective attitudes towards local restaurant stories, word-of-mouth intentions, and purchasing intentions using a seven-point Likert scale. A total of 310 consumers were used. A factor analysis was performed to identify consumption value characteristics and factor structure, which consisted economic value, emotional value, and epistemic value. To test whether local restaurant consumers could be classified into homogenous groups based on their consumption values, a three cluster solution was selected, and a Kmeans cluster analysis was performed. As a result, three groups were identified and labeled appropriate for their scores based on each of the consumption values; emotional value-oriented consumers to cluster 1, epistemic value-oriented consumers to cluster 2, and economic value-oriented consumers to cluster 3. An analysis of variance was used to examine the differences in the affective attitudes towards storytelling at the local restaurant, purchasing intentions, and word-of-mouth intentions across the three clusters. The epistemic value-oriented consumers had the highest score for all three variables. In contrast, economic value-oriented consumers had the lowest scores for the three variables. A regression analysis revealed that affective attitudes towards storytelling were significantly affected by these three consumption values. It also showed that positive affective attitudes towards storytelling were associated with higher purchasing intention and word-of-mouth. The significance of this study was to show how customers perceive storytelling at a real restaurant and reflect on their evaluation by understanding their consumption values. As a result, this study examined the potential power of storytelling as an effective marketing communication tool for local restaurants.

• 농촌계획
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• 제26권4호
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• pp.15-26
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• 2020

Although the demand and awareness of public regarding social-cultural functions of agriculture and rural areas would increase recently, the sustainability of them has continuously decreased. To derive policy directions for improvements of social-cultural functions of agriculture and rural areas, This study analyzed willingness to pay for social-cultural functions of agriculture and rural areas and its determinants by uisng contigent valuation method. The results show that the willingness to pay for social-cultural functions of agriculture and rural areas is positively affected by awareness of the importance of agriculture, interest in problems regarding agriculture in Korea, awareness of social functions of agriculture, and experience in rural life. These results would imply that policies for the improvement of public awareness and experiences increase the value of social-cultural functions of agriculture and rural areas. In addition, the results imply that more diverse education programs and activities are required in order to change awareness of future generations in response to decreases in population having experiences in agriculture and rural life due to urbanization. Lastly, the results show that the average willingness to pay for social-cultural functions of agriculture and rural areas is about 35,600 won, and total willingness to pay for social-cultural functions of agriculture and rural areas is about 998.3 billion won. This is much larger than the government budget on enhancement of social-cultural functions of agriculture and rural areas in 2019. This difference between government budget and the total willingness to pay implies that Korean government would be required more positive policies to maintain and enhance social-cultural functions of agriculture and rural areas.

• 한일민족문제연구
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• 제34호
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• pp.5-40
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• 2018

This paper is to take note of national, social and economic movement, social & economic publicness of religion surrounding Yeonggwang, Joennam around 1910s. At first I would like to look at this period because regional society was in the middle of change of large transition before and after Japan's forced occupation of Korea in 1910s and March 1st Independence Movement in 1919. In particular we focus on spatially Yeonggwang in Joennam because this area is not only called as advent area of Buddhism earlier but also is unique regional culture and ideological topology where Donghak, Protestantism, Catholic, Institute of Won Buddhism and etc. Through casting light upon the above, it is expected to offer one clue for the question of internalizing value to be sought for in the national and social and economic movement by Korean religion around 1910 and public goods in the strategy and tactics to be selected and further publicness and practice lying in their awareness and behavior. In particular it is thought to have advanced the accumulation of case study of Yeonggwang in Joennam with representative 'place-ness' related to this. Along with this it is considered that our challenge is to restore and casting light again on common foundation of existence shape and publicness of various religions in the middle of national and social movement and economic movement in Yeonggwang of Joennam area. In other words, we expect that religions will continue individual efforts and common practices to urge social justice for historic and public value based on common good encompassing historic value, in other words, individual responsibility and social justice among social and economic conditions originated from Japanese colonial era.

• 한국조경학회지
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• 제36권3호
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• pp.29-38
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• 2008

본 연구는 도시숲의 하나인 학교숲의 가치를 평가하는 것을 주요한 연구목적으로 한다. 이를 위해 진술된 선호모형인 컨조인트 모형을 활용하여 학교숲의 환경생태적, 교육적, 사회문화적, 경제적 속성을 연구하였다. 문헌연구 결과， 학교숲의 4개 속성(가치)별 수준이 선정되었고， 학교숲 관계자와 비관계자로 구분하여 279명 을 대상으로 설문조사를 실시하였다. 분석 결과, 4개 속성 중 가장 중요한 학교숲의 속성은 경제적 속성으로 나타났으며, 다음으로 환경생태적, 사회문화적, 교육적 가치 순으로 나타났다. 모형의 적합도는 0.900 이상으로 매우 유의하게 나타났다. 경제적 가치 증에서는 0원, 1,000원 의 효용값이 다른 두 수준보다 높게 선호되었고, 환경생태적 가치 중에서는 도시공기정화 가능의 값이 가장 높고, 다음으로 학교경관 조성, 동물 서식 공간 제공, 미기후조절 순으로 나타났다. 또한 지역주민의 여가활동과 관련된 사회문화적 가치 중에서는 자연관찰이 산책 및 휴식, 운동보다 효용이 더 높게 나타났으며, 교육적 가치 중에서는 환경의 중요성 인식이 가장 높았고, 정서함양, 지식습득 순으로 나타났다. 이러한 효용값을 기초로 가구당 WIP를 추정해본 결과, 전체 응답자의 경우는 3,580원, 학교숲 관계자는 3,650원, 비관계자는 3,540원으로 나타났다. 이를 근거로 연간 전체 가구의 순수 경제적 가치를 추정해보면 약 6,820 억 원이며, 학교숲 관계자의 경우 6,970억원, 비 관계자의 경우 6，750원으로 나타났다.