• 응용통계연구
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• 제21권1호
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• pp.125-140
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• 2008

지역문화축제의 성과에 대한 경제적인 접근을 통해 파급효과를 분석하기 위하여 산업연관모델을 이용하여 지역경제파급효과를 분석하였다. 전주국제영화제에 대한 지역경제파급효과는 다음과 같다. 생산유발효과는 112억, 부가가치유발효과가 53억 그리고 취업 유발효과는 254명으로 추정되었다. 지역 문화축제는 지역경제정책의 수단으로 매우 의미가 있는 것으로 나타났다. 이러한 축제로 인한 경제적 효과를 확대하기 위해서는 주변의 관광지, 문화유적, 식당, 숙박, 오락시설 등의 산업들과 밀접한 연계관계를 구축해서 관광객이 많이 참여할 수 있도록 하여야 할 것이다.

• 열린충남
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• 통권39호
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• pp.126-143
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• 2007

This study evaluates the economic impacts of regional festivals and cultural events by utilizing regional input-output models of Seosan and Chungnam, which are derived by using a location-quotient approach. Tourism industry has modest forward and backward linkages with other industries, but its impacts on regional income and employment are much larger than other industries including manufacturing industry. Strong impacts on income and employment seem to provide rational for promoting tourism industry in Seosan and Chungnam. The Seosan Migratory Bird Festival increased city outputs approximately by 3929 million Won, increased employment by 56 people, and increased total income of the province by 774 million Won. All of the economic impacts were mostly concentrated in service related industries,

• 농촌지도와개발
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• 제18권4호
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• pp.933-959
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• 2011

The study aims to identify residents' perceptions of tourism impacts according to the demographic characteristics. The analysis was based on 366 questionnaires given to residents of six rural communities in rural Korea. A series of data analysis such as factor analysis, t-test, and ANOVA was conducted to investigate the residents perceptions of tourism impacts. Results showed that whereas younger, less educated and poor could perceive a negative impacts. older, educated and richer were more likely to perceive a positive impacts of economic, social and environmental spheres. Especially male was more likely to perceive a positive socio-cultural impacts, whereas female was perceive a negative impacts. The results suggest that it is important for policy makers and community leaders to consider social-cultural and economic impact when decision making on development planning.

• 환경영향평가
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• 제18권6호
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• pp.461-467
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• 2009

This paper provides two case studies of environmental impacts with socio-economic values. The first case is on flood protection levees conducted from 2003 to 2004 in Phu Tan district, An Giang province. The impacts were found by comparing full flood protection levees area (FFPL) to non-full flood protection levees area (NFFPL). Participatory Rural Appraisal (PRA) tools per each group of rich, middle, and poor people were used to list the impacts. Then, major impacts were selected by ranking and interviewing 60 households per site, and assessed by Cost Benefit Analysis (CBA) in rice production from 1996 to 2002 between two areas. The tested research indicated moving system of NFFPL to that of FFPL lost about 11 million VND/ha/year. The second case is on impacts of Penaeid shrimp farming conducted in Duyen Hai District, Tra Vinh Province in 2004-2005. Ninety households and 12 local officials were interviewed. Four PRAs were conducted and 36 water samples were taken inside and outside shrimp pond to measure values of DO, COD, Fe total, TSS, N-$NO_3{^-}$, N-$NH_4{^+}$, P-$PO{_4}^{3-}$, and Chlorophyll-a. Research results showed only 36.7% of the households got profit from shrimp farming. Highest financial efficiency was 0.72 for the semi-intensive system. Tested water indicators showed surface water quality did not match Vietnamese standard for surface water in coastal area (TCVN 5943-1995) and in rain. The water was very muddy and contaminated by organic aluminum. Summarily, the impacts were clarified more obviously via adding socio-economic values to assessment. Importantly, the values were transformed to household's income which is an indicator for policy-makers to consider the impacts obviously. Besides, data of different group of people impacted are cases contributing to consideration of the impacts in an appropriate social level.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2021년도 학술발표회
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• pp.148-149
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• 2021

Food waste has increasingly become a global issue of concern among the researchers and policymakers due to its significant environmental and economic impacts, and other associated unsustainable use of resources, including water resources. While food wastage occurs at each stage of the supply chain with food loss at the upstream and food waste at the downstream, the impacts of food waste occurring at the consumption side are enormous due to the accumulated added values. In this study, the embedded water resources, greenhouse gas emissions, and economic loss of household food waste were investigated. The primary granular data of household food waste was collected through direct sampling from 218 selected households of the Buk-gu community in Daegu, South Korea from July 2019 to May 2020. The water footprint, which was based on the water footprint concept, i.e., indirect water use, and GHG emission potential factor for each of the food items were adopted from the literature, while the retail prices and disposal cost were used to assess the economic cost of wasted food items. The water footprint, GHG emission associated with environmental impacts, and the economic cost of 42 major identified wasted food items were conducted. The findings showed that an average of 0.73 ± 0.06 kg/household/day edible food waste was generated among the sampled households, with leafy vegetable, watermelon, and rice responsible for 10, 9, and 4%, respectively, of the total weight of the 42 food wasted items. The water footprint and environmental impact of the household food waste resulted in 0.46 ± 0.04 m³ and 0.71±0.05 kg CO2eq, respectively. Beef, pork, poultry, and rice accounted for 52, 9, 5, and 4% of the total water footprint, while beef, pork, rice, tofu/cheese had 52, 8, 6, and 6% of the total emissions, respectively, embedded in the food wasted. Furthermore, the average estimated economic cost associated with wasted food items was 3855.93±527.27 Korean won, with beef, fish, and leafy vegetable responsible for 21, 13, and 10%, respectively, of the total economic cost. A combined assessment using water-environmental-economic nexus indicated that animal-based food had the highest footprint impacts, with beef, pork, and poultry indicating high indices of 0.3, 0.08, and 0.06 respectively, on a scale of 0 to 1, compared to corn and lettuce with lowest impacts of 0.02. Other food items had moderate impact values ranging from 0.03 to 0.05. This study, therefore, provides insight into the enormity of environmental and economic implications of household food waste among Korean households.

• 한국환경교육학회지:환경교육
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• 제18권1호
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• pp.55-69
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• 2005

This study aims to investigate and practically examine the effect of environmental qualifications based on the theoretical background on the area. First, the economic effect of the acquisition of the qualifications was to be studied from the viewpoints of individuals and from an actual analysis on it, its effect was to be proved. Second, its non-economic effect was to be proved from the same way as the first analysis. On the basis of theoretical background, a study model was formulated in a way that the effect of qualifications in individuals side was divided into an economic effect (wage, employment, promotion, job-switching) and non-economic effect (self-development, self-efficiency, satisfaction on the job, ability to cope with the advancement of technology, job performance, signal effect, the settlement of uneasiness at unemployment). Then, survey was carried out with questions designed in accordance with this model. The hypotheses were proved as the following. First, for hypothesis 1(Environmental qualifications will bring up positive impacts on an individuals economic effect), environmental qualifications was shown to have positive impacts on wage, job-switching in personal economic effect. But, no personal economic effect appeared for employment and promotion. Second, for hypothesis 2(Environmental qualifications will bring up positive impacts on an individuals non-economic effect), environmental qualifications appeared to have positive impacts on self-efficiency, ability to cope with the advancement of technology, job performance and signal effect. Besides, no impact was shown in satisfaction on the job and the settlement of uneasiness at unemployment and self-development.

• 대한환경공학회지
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• 제27권4호
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• pp.369-376
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• 2005

이 연구는 환경분야의 자격에 대한 이론적 배경을 바탕으로 환경분야 자격의 효과를 조사하고 이를 실증적으로 검정하는데 목적이 있다. 따라서 이 연구는 이론적 배경을 바탕으로 기업에서의 자격의 효과를 경제적 효과(생산성 향상, 품질 향상)와 비경제적 효과(직무수행시 신뢰성, 기술 기능인력의 전문성, 기업가치평가지표, 직무배치 활용)로 구분하여 연구의 모형을 설정했으며, 연구의 모형을 바탕으로 설문지를 구성하여 설문조사를 실시하였다 가설을 검정한 결과는 다음과 같다. 첫째, 가설 1(환경분야 자격은 기업의 경제적 효과에 긍정적인 영향을 미칠 것이다)의 검정결과, 환경분야 자격은 기업의 경제적 효과에 긍정적인 영향을 미친다고 분석되었다. 기업의 경제적인 효과를 생산성 향상과 품질 향상으로 제시하였는데 2가지 변인 모두에게서 환경분야 자격은 기업의 경제적인 효과에 긍정적인 영향을 미쳤다. 둘째, 가설 2(환경분야 자격은 기업의 비경제적 효과에 긍정적인 영향을 미칠 것이다)의 검정결과, 환경분야 자격은 직무수행시 신뢰성 효과, 기술 기능 인력 전문성 효과, 기업가치평가지표 효과, 직무배치 활용 효과에 있어서 기업의 비경제적 효과에 긍정적인 영향을 미쳤다. 이와 같이 환경분야 자격은 환경산업체에서 기업의 경제적 효과와 비경제적인 효과가 있었다.

• 산업경영시스템학회지
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• 제28권3호
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• pp.1-9
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• 2005

We developed the logical methods to analyze economic impacts of standardization and cleared up effects of performing KS in micro and macro aspects. This study is performed through analysing foreign studies and results from surveys. The advanced methods performing standardization as a form of 'Korean industrial standards' are suggested here, which are based on results of this study. The major consequences of this study are followings. The micro economic impact is that each company gets 604.5 millions won a year through performing KS A and F(discount rate 4.5%) and 1.46 trillions won is the macro economic impact through performing total KS A and F, which comes to 0.245% of GDP.

• 한국환경농학회지
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• 제33권1호
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• pp.52-56
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• 2014

BACKGROUND: It is known that impacts of climate change on damage occurrence by insect pests and diseases are increasing. The negative effects of climate change on production will threaten our food security. It is needed that on the basis of analysis of the impacts, proper strategies in response to climate change are developed. METHODS AND RESULTS: The objective of this paper is to estimate impacts of climate change on rice damage occurrence by insect pests and diseases, using the panal model which analyzes both cross-section data and time series data. The result of an analysis on impacts of climate change on rice damage occurrence by pest insect and disease showed that the damage occurrence by Rice leaf roller and Rice water weevil increased if temperature increased, and damage occurrence by Stripe, Sheath blight, and Leaf Blast increased if precipitation(or amount of sunshine) increased(or decreased). CONCLUSION: Adaptation strategies, supplying weather forecasting information by region, developing systematical strategies for prevention of damage occurrence by pest insect and disease, analyzing the factors of damage occurrence by unexpected pest insect and disease, enforcing international cooperation for prevention of damage occurrence are needed to minimize the impacts of damage occurrence on rice production.

• 농촌지도와개발
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• 제28권2호
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• pp.99-112
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• 2021

This study aims to identify the factors influencing residents' satisfaction for the urban regeneration projects in South Korea. Data were collected from 250 people with self-administrated questionnaires. A factor analysis identified three factors which are positive economic impacts, negative social impact, and positive environment impact. The positive economic impact has the highest variance explained. Results showed that high income and students and unemployed are less like to be satisfied with their community life. And whereas negative social impacts are less likely to have community satisfaction, positive economic impacts are more likely to have community satisfaction. This study suggested that community leaders and policy makers should consider perceived impacts and income when implementing development projects.