• 한국조사연구학회지:조사연구
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• 제5권1호
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• pp.79-91
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• 2004

아파트 가격을 측정하기 위해 일반적으로 사용되는 방법은 특정 단지 특정 평형아파트 세대의 상한가와 하한가를 조사하는 방법이다. 그런데 이러한 조사방법에 의해 얻어진 데이터를 이용하여 아파트 세대 당 평균 매매가를 추정하면 편향된 추정값을 얻게 된다는 문제가 생긴다. 본 연구에서는 이러한 문제를 해결하기 위해 보다 합리적인 대안으로서 새로운 측정방법을 제안한다. 새로운 측정방법은 특정 단지 특정 평형 아파트 세대의 상한가와 하한가 외에 추가적으로 일반거래가도 함께 조사하는 방법이다. 마지막으로 부동산 중개업자들을 대상으로 한 설문조사 분석을 통해 새로 제안하는 측정방법이 현실적으로 적용 가능하고 타당성 있는 방법임을 보였다.

• 한국항행학회논문지
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• 제15권5호
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• pp.925-930
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• 2011

본 연구는 온라인 쇼핑몰에서 사용자의 구매 선호도를 적용하는 방안을 제시하였다. 선호도를 분석하기 위하여 토픽 선호도 벡터가 사용되었으며, 각 토픽은 물품의 구매횟수를 이용하였다. 제안된 구조에서 각 토픽들의 연관은 상품구매 횟수를 나타내는 Purchase Hit, 관심물품에 대한 기존의 다른 사용자들의 구매 횟수를 나타내는 Count, 상품 선호도를 나타내는 Preference, 상품에 대한 정보를 나타내는 product를 구성하였다. 이러한 구조와 방법에 의하여, 제안된 방법은 사용자의 선호도가 반영된 상품을 효율적으로 제시할 수 있었다.

• 한국의류학회지
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• 제29권6호
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• pp.885-895
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• 2005

The purpose of this study was to find out the most pursuasive social stratification variables affecting the attitude toward foreign luxury goods and the purchase frequency and examined the difference in the attitude toward foreign luxury goods and the purchase frequency among groups divided by age and social stratification variables. The subjects were 521 married women over 25 years old living in Seoul and Kyong-gi province areas. The data were analyzed by multiple regression, ANOVA, Duncan's multiple range test, frequency and percentage. Social stratification was measured by family's monthly income, educational and occupational levels of married women's and their husbands' for an objective method while economic levels, social status, consumption levels, and cultural levels were used fer a subjective method. The results were as follows; first, the most explainable variables influencing the attitude toward foreign luxury goods and the purchase frequency were age and women's educational levels examined by the objective method of social stratification. Second, according to the subjective method of social stratification, the attitude toward foreign luxury goods and the purchase frequency were affected by age, economic levels, consumption levels, and cultural levels. Consumption levels which showed actual expense per family were the most explainable variable in the purchase frequency.

• The Journal of Asian Finance, Economics and Business
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• 제8권10호
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• pp.165-176
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• 2021

The primary purpose of this study is to identify determinants influencing Vietnamese consumers' purchase intention towards Japanese convenience goods. The research model consisting of six factors affecting the dependent variable is proposed based on the Theory of Consumption Values and Theory of Perceived Value of purchase. This study employs a survey method in a convenient sampling method to collect data of target respondents. Data consisting of 180 samples was collected and analyzed using the SMARPLS3 software. The measurement model is assessed to confirm the validity and reliability of the construct, then hypotheses testing is performed with Bootstrapping analysis. The results demonstrated that five factors affect Vietnamese consumers' purchase intention towards Japanese convenience goods, including the price of the product, quality of the product, functional value, emotional value, and conditional value. Major findings of this study suggest that the functional value that consumer perceives about Japanese convenience goods has the most significant relationship with their purchase intention, followed by the quality of the product and the price of the product. Besides, emotional value and conditional value have a moderate influence on consumers' purchase intention. Whereas the influence of the epistemic value of the product on consumers' purchase intention is insignificant in this presented study.

• 패션비즈니스
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• 제9권3호
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• pp.22-36
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• 2005

This research is to classify psychological risk perceptions in purchases process at counterfeit at fashion luxury brands, into a risk perception on purchase activity itself and a risk perception on the post-purchase situation, and to analyze types and characteristics at risk reduction behaviors to reduce each risk perception. In this research a qualitative method was employed, and research-related data were collected and analyzed through in-depth interviews. Results were shown that risk reduction behaviors at psychological risk perception on purchase activity itself included rationalization of purchase, accompanied purchase, reduction and discontinuance of purchase, and that risk reduction behaviors of psychological risk perception on the post-purchase situation included information search, establishment of selection criteria, establishment of marginal limit, selective purchase, planned and compared purchase, and reduction and discontinuance of purchase. Previous researches suggested brand loyalty, selection of famous brands, utilization of information agents by marketers, pre-purchase usage and guaranteed purchase, but these risk reduction methods were not utilized, this probably being interpreted as a result of characteristics of counterfeit. In addition, risk reduction behavior of one type tended to reduce risk perception of several other types, and risk reduction behaviors of various types were utilized to reduce a certain type's risk perception. Not only types of risk perception but also levels of risk perception appeared to have exerted influence to risk reduction behaviors.

• Journal of Information Processing Systems
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• 제17권1호
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• pp.107-123
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• 2021

In an online shopping site or offline store, products purchased by each customer over time form the purchase history of the customer. Also, in most retailers, products have a product taxonomy, which represents a hierarchical classification of products. Considering the product taxonomy, the lower the level of the category to which two products both belong, the more similar the two products. However, there has been little work on similarity measures for sequences considering a hierarchical classification of elements. In this paper, we propose new similarity measures for purchase histories considering not only the purchase order of products but also the hierarchical classification of products. Unlike the existing methods, where the similarity between two elements in sequences is only 0 or 1 depending on whether two elements are the same or not, the proposed method can assign any real number between 0 and 1 considering the hierarchical classification of elements. We apply this idea to extend three existing representative similarity measures for sequences. We also propose an efficient computation method for the proposed similarity measures. Through various experiments, we show that the proposed method can measure the similarity between purchase histories very effectively and efficiently.

• 한국지능시스템학회논문지
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• 제15권3호
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• pp.306-311
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• 2005

소비자의 구매패턴을 분석하기 위해서는 문화적 요인, 사회적 요인, 개인적 요인, 심리적 요인 등을 고려해야 한다. 소비자의 구매에 이르는 심리나 내부 상태까지 깊이 고려하여 분석하게 되면 소비자의 구매행동을 정확하게 예측하거나 구매요인을 추측할 수가 있기 때문에 기업에서는 소비자의 기호에 맞는 상품개발에 효과적으로 이용할 수가 있다. 이러한 요인들은 직접적인 정보처리로 분석하기 어렵기 때문에 불확실한 정보를 취급하는 기술이 필요하다. 베이지안 네트워크는 불완전한 자료나 관측이 불가능한 자료에도 대응이 가능하며 구매자의 구매에 이르는 심리나 내적상태등과 같은 관측이 곤란한 요소도 다룰 수 있다. 따라서 본 논문에서는 상품구매에 따르는 소비자의 구매행동 패턴을 분석하기 위해 판매자의 노하우와 소비자의 구매의식을 조사하여 이 데이터를 바탕으로 베이지안 네트워크를 구성하고 구매패턴을 예측하는 방법을 제안하였다. 베이지안 네트워크를 이용하여 불필요한 속성을 가진 데이터를 제거하고 코호넨의 SOM을 이용하여 소비자의 구매패턴을 분석하였다.

• 유통과학연구
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• 제16권12호
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• pp.57-68
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• 2018

Purpose - The development of technologies lead the volume of sale on online market increase but an off-line shopping center is still a core component in the omni-channel strategy. It is generally thought that high-level retailtainment on brick and mortar store affects purchase intentions positively, but some previous studies dispute that and have reported that retailtainment does not affect purchase intentions. So we have studied the additional factors' effect - the nature of purchase and utility - with retailtainment. Research design, data, and methodology - There are 8 treatment groups which were assigned by the method of retailtainment (high vs. low), nature of purchase (essential vs. non-essential), and utility (acquisition vs. transaction). A total of 240 subjects (office workers = 163, 68%; undergraduates = 77, 32%; average age = 30s; female = 39%) were divided into groups and exposed to one of the eight scenarios. Participant's purchase intention was the dependent, and ANOVA and L-matrix were used to analyze for main and interactive effects between factors. Results - First, the main effect and interactive effect between retailtainment and the nature of purchase are significant. We also found that the contrast between essential and non-essential at low-level retailtainment is higher than that of high-level retailtainment. Second, in the case of retailtainment and utility, transaction utility under high-level retailtainment affects purchase intentions positively. Third, between the nature of the purchase and utility, the main effect of the nature of purchase and the interactive effect is significant, but the main effect of utility is not significant. In the case of non-essential goods, the purchase intention was high when transaction utility was provided but in the case of essential goods, acquisition utility increased purchase intentions. Finally, when transaction utility is given, purchase intentions of essential goods increase under low retailtainment, and the purchase intentions of non-essential goods increase under high retailtainment. Conclusions - When customers buy essential goods, discounts decrease purchase intentions. During the season for bargain sales, purchase intentions increase when retailtainment of essential goods is low, and retailtainment of non-essential goods is high.

• 한국의류학회지
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• 제22권6호
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• pp.793-803
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• 1998

Since most clothing research has still centered around buying behavior, the importance of consumer behavior which exists outside the purchase context has been neglected. This orientation focusing solely on purchase-related processes is deficient as it cannot account for consumer behavior that is recreational or that occurs without a recognized consumption need. In this vein, clothing browsing behavior can be a significant variable that has effects on clothing purchase-related variables. So to speak, browsers do make purchases at times; delayed-action purchases, impulse purchases and browsers may provide other less informed people with product information. In this study, we used definition proposed by Bloch and Richins(1983), which defines non purchase shopping(browsing) as 1,he examination of merchandises of a store for recreational or informational purposes without a current intention to buy. The specific objectives of the study were to identify the dimensions of clothing non -purchase shopping and to determine the causal relationship among clothing involvement, non-purchase shopping, impulse buying, purchase quantity, opinion leadership. The questionnaire method was used and 366 questionnaires were analyzed. Results can be summarized as follows. First, the non-purchase shopping was divided into two dimensions such as recreational non-purchase shopping and informational non-purchase shopping Of the two dimensions, recreational dimension explained the greater part than informational one. Second, it was revealed that clothing involvement was strongly positively related to non-purchase shopping, which influenced considerably on impulse buying, purchase quantity, and opinion leadership. In other words, clothing non-purchase shopping behaivor is very significant concept of clothing product category and has considerable effects on clothing buying though it occurs independently of purchase, so it seems that much more concern will be needed on this concept.

• 유통과학연구
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• 제18권10호
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• pp.121-130
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• 2020

Purpose: In this study we investigate the determinants of private label (PL) purchase intention in South Korea. Private labels are becoming more and more popular in America and European countries. However, there are not enough studies focusing on PL within the South Korean market. Therefore, the present study has been written in order to understand more about consumers' purchase intention of store brand in the South Korean market. Many characteristics and aspects of consumers and brand's behavior have been reviewed in order to bring relevant results. Research design, data and methodology: Data was collected using a quantitative survey of Korea retail store's consumer. We analyzed using multiple regression method to test the hypothesis. We analyzed how and why do consumers have a strong intention to purchase the PL. Results: a) Trust towards retailer influences the PL purchase intention of customers; b) brand awareness has an impact on the PL purchase intention of customers; c) perceived quality has an impact on the PL purchase intention; d) Price-quality relationship influences on the PL purchase intention. However, there is no direct effect of some of the factors of determinant. Conclusion: For private label products in the Korean market, trust in sellers and brand awareness influences the purchase of PL products.