한국의 지역간 경쟁 및 보완관계 분석 - 지역내총생산과 고용을 대상으로

윤진우,김의준,박승규 대한국토·도시계획학회 2003 國土計劃 Vol.38 No.7

This paper analyses the characteristics of interregional competition and complementarity in Korea during the period 1970-2001. The analysis is based on an application of the Dendrinos-Sonis model to Gross Regional Domestic Product and employment. The system of interregional interactions is modeled using the Seemingly Unrelated Regression (SUR) estimator. A peculiarity in this paper is to analyse the hierarchical spatial interaction in Korea. The analysis will explore the degree of competitive and complementary relations among regions those are the same level and among region-area those are the different levels. The nature of the competition and complementarity that is revealed raises important issues for the development of appropriate policy initiatives designed to address problem of efficiency and equity in the distribution of national expenditure.

아이데스크(iDESK) 장비를 활용한 시기능 검사의 활용도 평가

윤진우,신석호,박희재,임현성,장정운 대한시과학회 2020 대한시과학회지 학술대회 Vol.2020 No.11

수도권의 지역 잠재생산액 추정

윤진우,김의준,박승규 대한국토·도시계획학회 2005 國土計劃 Vol.40 No.2

This paper estimates regional potential output and output gaps in Seoul Metropolitan Area. The potential output was derived from CES production functions with two types of NAWRU (Non-Accelerating Wage Rate of Unemployment) and NAIRU (Non-Accelerating Iflation Rate of Unemployment). This paper finds that in the prior to foreign exchange crisis output level was higher than potential output, but after crisis, it appeared to revolve again in excess growth condition.

Graves씨병에서의 혈소판감소증에 관한 연구

윤진우,고윤웅,이선주,김경희,허갑범,한지숙,송경순 大韓血液學會 1982 大韓血液學會誌 Vol.17 No.1

A Case of Right Atrial Aneurysm Incidentally Found in Old Age

윤진우,김형준,이수훈,김기용,최성욱,배수경,김경록,김현수,허기환 한국심초음파학회 2009 Journal of Cardiovascular Imaging (J Cardiovasc Im Vol.17 No.3

Right atrial aneurysm is a rare abnormality of unknown origin. Approximately half of patients with right atrial aneurysm show no symptoms. Right atrial aneurysm is usually detected by chance at any time between fetal and adult life and can be associated with atrial arrhythmia and systemic embolism. The diagnosis of right atrial aneurysm can be established with echocardiography, computed tomography (CT) or magnetic resonance imaging (MRI). Because of thromboembolic risk, aneurysmectomy is usually recommended. We review the case report of a 69-year-wold woman with right atrial appendiceal aneurysm, whose diagnosis was established by echocardiography and CT angiography. Right atrial aneurysm is a rare abnormality of unknown origin. Approximately half of patients with right atrial aneurysm show no symptoms. Right atrial aneurysm is usually detected by chance at any time between fetal and adult life and can be associated with atrial arrhythmia and systemic embolism. The diagnosis of right atrial aneurysm can be established with echocardiography, computed tomography (CT) or magnetic resonance imaging (MRI). Because of thromboembolic risk, aneurysmectomy is usually recommended. We review the case report of a 69-year-wold woman with right atrial appendiceal aneurysm, whose diagnosis was established by echocardiography and CT angiography.

지역지구제의 법적 제도적 개선방안

윤진우 대한지방행정공제회 1969 도시문제 Vol.4 No.11

원발성 위장관 임파종의 임상적 고찰

윤진우,한지숙,고윤웅,박인서,최응재,주승행,김태승 大韓血液學會 1983 大韓血液學會誌 Vol.18 No.2

Broadband, high gain two-stage optical parametric chirped pulse amplifier using BBO crystals for a femtosecond high-power Ti:sapphire laser system

윤진우,이성구,유태준,성재희,정태문,이종민 한국물리학회 2012 Current Applied Physics Vol.12 No.3

We design a two-stage non-collinear optical parametric chirped pulse amplifier using BBO crystals for a high-power Ti:sapphire laser system, and numerically analyze the output characteristics of the OPCPA system. We find optimal phase-matching conditions and calculate the parametric gains as a function of pump intensity and interaction length. By constructing a two-stage OPCPA system using two BBO crystals, we obtain 12 mJ output energy corresponding to a high gain of 107, a pulse duration of 37 fs, and a contrast ratio of 5×10-8.

신기술 도입의향에 관한 영향요인 분석 - ‘콩 노린재 포획트랩’시범사업을 중심으로 -

윤진우,채용우 한국산학기술학회 2020 한국산학기술학회논문지 Vol.21 No.1

This study found that it is critical to consider farmers' intention to adopt new technology in order to facilitate the spread of new technology. Based on this assumption, the research team analyzed the following: factors that influence intention of adoption and marginal effects on those factors. The data were collected from 99 farmers who did not participate in the pilot projects on dissemination of new technologies developed by the Rural Development Administration (RDA). A total of 19 observed variables were set to measure seven latent variables: educational support; technical support; funding support; compatibility; trialability; observability; and antipathy. The intention to adopt new technology was established as the dependent variable. According to the ordered logit analysis, educational support, observability, and antipathy were found to have significantly affected the intention to adopt new technology; their odds ratio were 6.938, 2.716, and 0.501, respectively. According to the marginal analysis, educational support, observability, and antipathy were found to have significantly affected the intention to adopt new technology; their marginal effects were 20.2 %, 10.4 %, and -7.2 %, respectively. Therefore, this study suggests the following to facilitate the spread of new technology: first, provide quality support services through effective deduction; second, increase the visibility of new technology; and third, enhance the credibility of agricultural institutions by developing continuous relations with farmers to reduce their antipathy. 본 연구는 신기술의 보급을 확산시키기 위해서는 농가가 신기술을 수용하고자 하는 도입의향의 제고가 중요하다고 판단하였다. 따라서 도입의향에 영향을 미치는 요인을 분석하고 영향 요인에 대한 한계효과를 분석하였다. 자료는 농촌진흥청에서 개발한 신기술을 보급하기 위하여 시행된 시범사업에 참여하지 않은 농가 99명을 대상으로 수집하였다. 측정도구는 교육지원, 기술지원, 자금지원, 적합성, 시험가능성, 관찰가능성, 반감으로 7개의 잠재변수를 측정하기 위하여 총 19개의 관측변수를 설정하였으며, 종속변수는 신기술 도입의향으로 설정하였다. 분석결과 순서형 로짓 분석에서는 신기술 도입의향에 유의한 변수의 Odds Ratio 크기는 교육지원(6.938), 관찰가능성(2.716), 반감(0.501) 순으로 나타났다. 그리고 유의한 영향을 미치는 변수에 대한 한계효과의 크기를 살펴보았을 때 ‘그렇다’의 한계효과는 교육지원(20.2%), 관찰가능성(10.4%), 반감(-7.2%)순으로 도출되었다. 따라서 신기술의 보급 확산을 위해서는 첫째, 효과적인 교육으로 양질의 지원 서비스 제공이 필요하다. 둘째, 관찰이 가능하도록 신기술에 대한 가시성을 높일 필요가 있다. 셋째, 농가의 반감요인을 줄이기 위하여 농가와의 지속적인 관계 구축을 통해 농업기관의 신뢰를 제고가 필요가 있다.

김장용 배추 구매방식에 대한 결정요인 분석

윤진우,강석주,최종산 한국식품유통학회 2019 食品流通硏究 Vol.36 No.1

The purpose of this study is to identify characteristics and behaviors of consumers purchasing salted and fresh Chinese cabbage and to provide marketing implication to cabbage related-stakeholders. Of agri-food purchasing data collected by the Rural Development Administration targeting the total 1,495 consumers in 2016, the data reflecting November and December(kimchi-making season) were used for the analysis. A multinomial logit analysis was conducted to compare the purchase of fresh cabbage, purchase of salted cabbage, and non-purchasing cabbage. The study found that the age group was the common and influential factors in purchase possibility of both fresh and salted cabbage. While factors influencing the purchase possibility of fresh cabbage were the experience of packaged kimchi, household’s income, full-time housewife and the number of family members, factors doing the purchase possibility of salted cabbage were the rice purchase experience and residential area. Consumers who have experience purchasing packaged kimchi and high-income are less likely to purchase fresh cabbage. Considering the recent tendency to pursue simple and easy-to-consume, Purchase of fresh cabbage that requires more time, labor and space than salted cabbage will be reduced. It is expected that the number of consumers who use salted cabbages for kim-jang will be increased. Therefore, cabbage farmers and salted cabbage makers need to cope with changing consumer lifestyles and consumption trends with rapid delivery service, reduction of distribution channels, quality improvement and safety of salted cabbage.