• Journal of Korea Fair Competition Federation
• /
• no.49
• /
• pp.23-26
• /
• 1999

재정경제부, 공정거래위원회 등 주요 경제부처는 지난 8월 25일(수) 정$\cdot$재계 간담회를 개최하고 동 간담회에서의 합의내용을 실천하기 위한 재벌개혁 세부방안을 확정 발표했다. 동 재벌개혁 후속방안은 동 간담회에서 정부와 재계가 합의한 투명한 기업경영지배구조 정착과 순환출자 및 부당내부거래의 억제, 변칙적인 부의 세습 차단 및 제2금융권 지배방지 등 정부의 재벌개혁 3원칙을 구체화하는 데 초점을 맞추고 있다. 정부는 무엇보다 재벌기업의 자기자본대비 출자총액한도를 매우 엄격하게 규정, 동 제도를 부활함으로써 순환출자를 줄이도록 유도하기로 했다.

• Journal of the Korean Home Economics Association
• /
• v.45 no.3
• /
• pp.33-42
• /
• 2007

The purpose of this study was to examine the relationship between online apparel impulse buying behavior and product category/price of apparel items. The data were collected using an online survey with a structured questionnaire and a total of 731 responses were retained. Two hypotheses were put forward to test the relationships among the variables. Test of H1 showed that some product categories purchased by the respondents in the impulse purchase group were significantly different from those bought by the non-impulse purchase group. Categories such as shirt/blouse and belt were bought more frequently by the respondents in the impulse purchase group whereas shoes were bought more frequently by those in the non-impulse purchase group. The respondents in the impulse purchase group bought more items that cost less than $25 than those in the non-impulse purchase group. Based on the results, H1 and H2 were supported. From the results of the study, it is concluded that product categories and product price are closely related to the online apparel impulse buying behavior.

• Proceedings of the Korean DIstribution Association Conference
• /
• 2005.05a
• /
• pp.151-161
• /
• 2005

본 연구는 인터넷 전자상거래를 이용하는 소비자를 대상으로 인터넷 공동구매의 동기요인(시장불확실성, 가격의식, 집단주의, 혁신주의)이 협상력과 관여도에 따른 공동구매에 대한 태도와 공동구매의 의도에 미치는 영향에 대해서 실증 분석하였다. 시장불확실성, 가격의식, 집단주의, 혁신주의는 인터넷 공동구매태도의 선행변수로 가정하였으며 협상력, 관여도는 공동구매태도의 조절변수로 가정하였다. 그리고 공동구매태도는 인터넷 공동구매의도에 직접적인 영향을 미치는 것으로 가정하였다. 실증분석은 인터넷상에서 제품을 한번이라도 구매해 본 경험이 있거나 인터넷 공동구매를 한번이라도 해 본 경험이 있는 고객을 대상으로 설문조사 하였다. 조사분석 결과, 공동구매 동기요인인 시장불확실성, 가격의식, 집단주의, 혁신주의가 높을수록 공동구매태도에 정(+)의 유의한 영향을 미치는 것으로 나타났으며 협상력이 높을 때보다는 낮을 때 공동구매태도에 부(-)의 유의한 영향을 미치는 것으로 나타났으며 관여도는 낮을 때보다는 높을 때 공동구매태도에 정(+)의 영향을 미치는 것으로 나타났다. 또한 공동구매태도는 공동구매의도에 정(+)의 매우 유의한 영향을 미치는 것으로 나타났다. 결과적으로 인터넷을 통한 공동구매 시 동기요인인 시장불확실성, 가격의식, 집단주의, 혁신주의는 협상력이 낮을 때와 관여도가 높을 때 공동구매태도에 더 긍정적인 영향을 미치며 이러한 공동구매태도는 공동구매의도에 정(+)의 영향을 미치는 것으로 나타났다.

• Korean Journal of Plant Resources
• /
• v.16 no.3
• /
• pp.194-199
• /
• 2003

Saussurea chabyoungsanica was recorded in new species by Lim hyoung tak in 1997. In order to understand the entity of new species, we investigated the new distribution sites, general morphological characters, the width of variation among regional groups. S. chabyoungsanica were located Manduckbong, Mt. Sukbyoung, Mt. Duckhang, and Sukgaejae in ridgeline of the Taebaek mountains. These sites are typical limestone zones of Korea. As a result of PCA analysis for external morphology of S. chabyoungsanica and S. neoserrata, S. neoserrata group was distinctly discriminated from S. chabyoungsanica group. And it was considered that the characters of leaf, corolla and involucral bract were major factors of cumulative rate. And also, through the analysis of external morphology of S. chabyoungsanica by region, Mt. Sukbyoung group was discriminated from other groups.

• Journal of Korean Society of Transportation
• /
• v.19 no.1
• /
• pp.139-148
• /
• 2001

본 연구는 교통사고 야기 자들의 운전정밀적성검사기록과 해당 교통사고기록을 비교하여 특정 운전적성상의 결손이 교통사고와 특정유형의 교통사고에 미치는 영향을 계량적으로 분석하는 것을 목적으로 하였다. 본 연구를 위하여 우리나라에서 가장 빈발하는 인적요인에 의한 교통사고 유형 중에서 교통상충이 빈발하는 지점에서 발생하는 차-대-차 사고를 조사분석대상으로 삼았다. 이와 같이 분석대상사고를 선정한 이유는 교통상충이 교통사고로 발전하는 과정에서 사고 제1당사자의 운전적성의 역할을 파악하고자하는 목적에서이다. 따라서 본 연구의 대상이 되는 교통사고 유형을 1. 교차로 진입부에서의 추돌사고, 2. 교차로내 충추돌사고, 3. 단일로상의 추돌사고로 선정하였다. 판별력이 의문시되는 4개 항목을 제외한 조사분석결과에서 하나의 항목을 제외하고 사고 야기자와 일반인의 운전적성상에 통계적으로 분명한 차이가 있으며 각 항목의 결손자 집단에서의 사고자 비율이 일반운전자 집단에 비해 교통사고를 경험한 확률이 2배 내지 4배 가량 높았다. 또한 특정 유형 사고 야기자와 사고 야기자 전체, 일반운전자 집단간 비교에서도 항목별 결손율이 분명한 다른 형태를 갖고 있다는 사실을 확인했으며, 특정유형의 결손(조합)자 집합에서 특정 교통사고 유형을 야기시켰을 확률이 일반인 집단에 비해 많게는 13배 적게는 3, 4배 정도 높다고 추정되었다.

• Journal of Korean Society of Forest Science
• /
• v.107 no.1
• /
• pp.16-24
• /
• 2018

This study was investigated to select superior population and clones of Salix gracilistyla for promoting woody biomass resources through creating of short rotation coppices (SRC). Plant materials were collected from seven different population groups of S. gracilistyla and planted at two different nursery sites in Chuncheon and Yongin. Height and root collar diameter showed statistically significant differeces among population, nursery, and annual growth for three years (p<0.01). Aboveground biomass was harvested to investigate dry weight after 3 years from planting, the Youngwol population showed the highest yield as $4.8kg\;DW\;plant^{-1}$ in Chuncheon nursery which was more than double yield compared to the other nursery planted plants. However, Hongcheon and Wonju populations as $3.3kg\;plant^{-1}$, showed the best yield in Yongin nursery. In addition, there was a significant difference between collected populations and nurseries. But there was statistically significant different interaction between population (Pop) and nursery (Nur) (F value = 3.51, p<0.01). Therefore, the superior populations selected by this experiment could be cultivated as an excellent variety for woody biomass resources through the clonal test.

• The Journal of Society for e-Business Studies
• /
• v.25 no.1
• /
• pp.135-176
• /
• 2020

This study is to investigate the factors affecting the usage intentions of 5G service between 5G service subscribers and non-subscribers based on the Integratively Extended Technology Acceptance Model in the initial B2C 5G service market. We designed the integratively extended technology acceptance model to find the more specific factors to affect the usage intentions by integrating the exogenous factors including the technical factors, the social factors, and the personal factors with the ETAM(Extended Technology Acceptance Model). Referring to the previous studies, we constructed the hypotheses of structural influence relationship from the exogenous factors to the dependent usage intentions factors through the mediating belief factors. We designed the 5G service usage intentions model based on these hypotheses and operational definitions of the factors. Using the analysis of SEM(Structural Equation Model), the proposed model and the hypotheses were empirically tested by the data collected from 245 subscribed respondents and 245 non-subscribed respondents. As a result, the perceived ease of use has an effect on the perceived usefulness and enjoyment, and the perceived usefulness/enjoyment and the personal innovativeness have positive effects on the usage intentions of both groups.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.10 no.6
• /
• pp.59-68
• /
• 2015

It's important to analyse effects of word of mouth for making its impact higher in performance of motions pictures. And it's required to combine variety sales activities like free gift, promotion goods and price discount with word of mouth for the box office of film. The purpose of this study is to compare between groups classified by demographic characteristic into effects from word of mouth and methods of sales promotion in intention of watching film. On the other hand existing studies on sales activity and word of mouth were one-sided in theoretical background, a meaning of this study is theorizing a social phenomenon about sales promotion of movie giving actual examples that currently are effected by production company, Movie theaters, distribution company and affiliated company. For this purpose, it conducted a survey targeting 500 students in B university in Seoul city and 379 answers got received, and it proceeded this study with 369 answers except 10 inaccurate ones. Creating questionnaires with Likert 5 point scale, it decided that case of substantial inclination was 5 points and inverse one is 1 point. Doing analysis T and ANOVA according to male and female, kinds of major study and number of average monthly watching movie, it analysed the test results after comparison analysis between classified group. The results are summarized as follows: First, offering premiums is more effective by masculine than feminine, but situation of free gift is an opposite result. Second, there are no differences of effects word of mouth and methods of sales promotion by majority departments. Third, there are much differences between groups classified by average number of watching film in a month into effects from word of mouth and methods of sales promotion. Group of watching film more 3 times in a month is more effective than the other groups in intension of watching film by word of mouth. Fourth, word of mouth is great factor to increase intention of watching film and second one is discount on the price.

• Korean Journal of Breeding Science
• /
• v.42 no.1
• /
• pp.40-49
• /
• 2010

This study was conducted to examine genetic variation on leaf characteristics of Zelkova serrata populations. Leaf samples were obtained from eighteen populations and fourteen leaf characteristics such as leaf blade length, leaf width, leaf area and etc. were measured. In all leaf characteristics, there were significant differences among populations and among individuals within population. Most variance of leaf characteristics was contributed to among individuals within population except for length from leaf base to maximum width (x3) and the ratio of x3 to leaf blade length (x10). The relatively high variations of leaf characteristics were found at Gurye, Jungeup and Gyungju populations while Youngwol, Cheongsong, Youngchun populations showed the lower variation. There was high correlation among leaf characteristics related to leaf size, but not among the variables of ratio between leaf characteristics. Length from leaf base to maximum width(x3) and the ratio of x3 to x10 showed significant positive correlation with latitude and altitude of populations, which reflect the differences of mean annual temperature among populations. Mean annual rainfall of populations showed negative correlation with leaf blade length, leaf width, length from apex to first serration and leaf area. Four principal components (PC) were deduced from principal component analysis, which explain the 88.5% of total variance of leaf characteristics. Leaf area, length from leaf base to maximum width, serration number and petiole length showed the highest contribution to PC1, PC2, PC3, PC4, respectively. According to cluster analysis, the populations of Z. serrata were divided into two groups, which reflect the difference of mean annual temperature between groups. Within group, however, specific tendency of clustering was not observed among populattions.

• Korean Journal of Environment and Ecology
• /
• v.24 no.6
• /
• pp.638-647
• /
• 2010

This study was performed in order to analyze influences the actual vegetation between the communities of Pinus densiflora and Quercus mongolica in southern Korea to the species composition of the seed bank in the top soil. The soil samples were collected from the studied plots and transported to the Experimental Glasshouse at Department of Landscape Architecture, Yeungnam University and examined the germinated species individual numbers with species composition and germinated individual numbers by species. The overall germination status was the highest in the herbaceous layers than the layers of tree, sub-tree and shrub, respectively. There were no significantly different between numbers of species and individuals and between actual vegetation and seed bank in the two communities. The woody species marked in the seed bank as a pioneer or edge species than in the two communities which are in the stage of mid or late successional species. Although the plant species in the herbaceous layers was highly influenced to the species composition of the seed bank, but no significantly different was showed within the same forest zone and latitudes of Korean peninsula. As the pioneer or edge species of the actual vegetation possibly will be higher the buried in the top soil layer and this phenomenon will influence overall species composition in the seed bank population.