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동일본 대지진 전 ·후 소비자 안전 민감도 변화에 따른 일본 수산물 수입수요함수 추정 -인터넷 키워드 네트워크 분석을 중심으로-
한보현,안병일 한국농식품정책학회 2017 한국농식품정책학회 학술대회 논문집 Vol.2017 No.2
본 연구는 국내 소비자의 수산물 식품 안전에 대한 민감도 변화와 함께 이러한 민감도에 영향을 미치는 변수들과의 영향 관계를 동일본대지진을 중심으로 살펴봄으로써 시사점을 도출하는 것이다. 소비자 민감도 측정을 위해 대부분의 선행연구들이 설문조사를 통해 지표로서 사용해왔다. 그러나 본 연구에서는 요즘 현대인들의 생활과 불가분의 관계에 있는 인터넷을 기반으로 소비자의 민감도가 반영된 키워드를 추출하여 키워드 네트워크분석을 통해 소비자 민감도를 지표화했다는 점에서 차별성이 있다고 볼 수 있다. 이 밖에도 소시오그램을 통해 최근 수산물 소비와 관련된 키워드들의 구조를 살펴보았다. 본 연구는 텍스트 마이닝을 통한 키워드 네트워크 분석과 계측된 네트워크 분석지표를 활용한 대일본 수산물 수입수요함수 추정으로 구분된다. 텍스트 마이닝을 통해 수집된 수산물 소비와 관련된 키워드로는 소비촉진 , 안전 , 방사능 , 일본 이 핵심 키워드로 도출되었고, 수집된 키워드를 바탕으로 네트워크 분석을 통해 중심성 지수를 계측하여 소비자 안전 민감도를 지표화하였다. 이와 같은 소비자 민감도 지표를 대일본 수입 품목 중 명태와 갈치 품목을 중심으로 대일본 수산물 수입 수요함수를 추정한 결과, 모든 모형에서 소비자 안전 민감도는 대일본 수산물 소비를 감소시키는 요인임을 확인하였고, 이러한 민감도 지표를 수요함수 모형에 반영한 결과 모형의 적합도를 다소 개선할 수 있었다.
한보현,안병일 한국농촌경제연구원 2016 농촌경제 Vol.39 No.2
The purpose of this study is to review the degree of centrality and position of Korea in the agricultural trade network. Analytical results indicate that the trade network has been strengthened but the degree of concentration has been lessened. Korea’s centrality in the trade network has increased. However, there was no significant change in the ranking of centrality. This is because the effect of increased trade was offset by the increasing trade volume of huge trading partners. The US, EU and ASEAN have recorded high rankings and the influence of China and India has continued to rise. But on the contrary, Japan’s influence in the trade network has consistently decreased. We found that the influence of the large countries on the trade network might be changed if we add more countries in the analysis.
尿分析에 의한 疾患의 統計的 考察 : 血尿를 등반한 疾患의 統計的 考察
韓普炫,宋基昌,朴在允 順天鄕大學校 1980 의대논문집 Vol.5 No.-
The statistical studies on hematuriawere carried out for outpatients who visited at department of urology, Maryknoll hospital in Busan between July, 1976 and June, 1978. The following results were obtained; 1. The total number of outpatients with hematuria was 636 Cases (17.7%). 2. The ratio of asymptomatic hematuria against symptomatic hematuria was 1 to 6.4 3. The commonest disease with asymptomatic hematuria was essential hematuria and that of symptomatic hematuria was cystitis and urathritis. 4. The commonest disease with gross hematuria was-urinary injury and that of microscopic hematuria was cystitis and urethritis. 5. Theratio of gross hematuria against microscopic hematur was 1 to 2. 6. Tumor of urinary tract were found in 5.8% of outpatients with hematuria. 7. Admission and suitable treament were required in 203 cases (32%) of outpatients with hematuria.
尿分析에 의한 疾患의 統計的 考察 : 血尿를 등반한 疾患의 統計的 考察 Statistical studies onhematuria in outpatients
韓普玄,宋基昌,朴在允 朝鮮大學校 醫學硏究所 1980 The Medical Journal of Chosun University Vol.- No.-
The statistical studies on hematuriawere carried out for outpatients who visited at department of urology, Maryknoll hospital in Busan between July, 1976 and June, 1978. The following results were obtained; 1. The total number of outpatients with hematuria was 636 Cases (17.7%). 2. The ratio of asymptomatic hematuria against symptomatic hematuria was 1 to 6.4 3. The commonest disease with asymptomatic hematuria was essential hematuria and that of symptomatic hematuria was cystitis and urathritis. 4. The commonest disease with gross hematuria was urinary injury and that of microscopic hematuria was cystitis and urethritis. 5. Theratio of gross hematuria against microscopic hematur was 1 to 2. 6. Tumor of urinary tract were found in 5.8% of outpatients with hematuria. 7. Admission and suitable treament were required in 203 cases (32%) of outpatients with hematuria.
청소년의 유행추구 성향 및 매스미디어 활용이 연예인 헤어스타일 동일시에 미치는 영향
한보현,하경연 한국니트디자인학회 2011 패션과 니트 Vol.9 No.2
This study aimed at examining the effect of pursuit of youth fashion and the utilization of mass media on identifying oneself with the hair style of an entertainer for high-school students. This article had been used the survey as a measurement instrument, and the survey has been consisted of an attitude of hair-style, sensation-seeking and the demographic characteristics. It had been derived two factors that is the fashion innovation and the interest in fashion information, as the result of factor analysis in the questionnaire and reliability analysis, and the reliability coefficient of variables is .91, .80 respectively. This study had been gained the result as follows: In the study of the effect the use of mass media, seeking fashion and demographic characteristics on identification of oneself with the hair style of an entertainer, the result was that the more pursuit of fashion information and innovation and the higher utilization of mass media, the desire to identify oneself the hair style of an entertainer is greater, and that a girl student is higher than a boy student in seeking fashion, as well as the more pocket money, seeking fashion is greater. The result above, this study was showed that the role of seeking fashion and mass media for the youth can much affect identifying one’s hair style with an entertainer.
한보현,김대영,안병일 한국식품유통학회 2019 食品流通硏究 Vol.36 No.4
Oysters in Korea are consumed in a special way for the purpose of making kimchi as well as for the general consumption. Nowadays the changes in consumers' interest and the timing of oyster production are observed and this induce to changing pattern of the consumption of oysters. The present study focuses on changes in oyster consumption behavior depending on the demographic characteristics of consumers by dividing the consumption patterns into general consumption and special consumption. The raw data of the ‘2018 Consumption Behavior of aquaculture products’ conducted by the Korea Maritime Institute is used and Ordered Logit model is applied for the empirical analyses. Estimation results indicate that consumption is influenced by household type and a significant relationship between oyster utilization for making kimchi and oyster consumption is revealed.