글로벌 경제위기, 저성장 기조의 장기화, 인구구조 변화에 따른 한국 노동시장의 구조적 변화로 실업자가 빠르게 증가하고 있다. 실업급여 수 급자의 증가와 더불어, 허위·형식적 구직활동도 동시에 증가하고 있다. 본 연구의 목적은 허위·형식적으로 구직활동을 하는 상황을 개선하기 위 한 것으로, 이를 위해 고용복지플러스센터 담당자를 대상으로 실업인정 을 받기 위한 주된 구직활동 대상자와 구직활동 행동 등을 유형에 따라 파악하고 이에 따른 증빙서류의 적절성 여부, 구직활동 참여 등 허위형 식적 구직활동에 대한 실태를 파악하여 정책적 시사점을 제시하였다. 연 구자료는 고용센터 담당자 설문조사, FGI, 전문가 자문을 실시하였고, 분 석방법은 컨조인트 분석을 실시하였다. 컨조인트 분석을 통해 허위·형식 적 구직활동의 잠재적인 대상자는 반복수급자, 중고령자, 장기실업자, 구 직활동 대상자로 나타났다. 정책 개선으로 구직활동 인정 범위에서 구직 활동 외 활동 사항만으로 인정되는 기준 개편과 실업인정 기준 외 연장 급여 부분의 개선을 제안하였다.

PURPOSES : This study is to analyze preference of shared personal mobility(shared e-scooter or shared bike) parking lot. The detailed purposes are as follows. Firstly, the attributes and attribute levels of shared personal mobility are developed. Based on combined attributes and attribute levels several profiles were composed. Preference data of shared personal mobility parking lot is collected through survey. Preference of shared personal mobility parking lot was analyzed using conjoint analysis. METHODS : Based on the literature review, the attributes and attribute levels that might affect behavior or intention of shared personal mobility parking were developed. Several profiles that contain combined attributes and attribute levels were created in a fractional factorial design. In order to collect preference data of shared personal mobility parking lot, online survey were proceeded. The survey participants were asked to mark preference point between point 1 and point 10. Lastly, preference of shared personal mobility parking lot was analyzed using conjoint analysis. RESULTS : Based on literature review, 5 attributes for conjoint analysis were set.(Distance between shared personal mobility parking lot and destination, Space for shared personal mobility parking lot, Location of shared personal mobility parking lot, Type of shared personal mobility parking lot, Interval of shared personal mobility parking lot). With the combination of 5 attributes and their levels, 16 random profiles were made. Online survey was proceeded with 300 participants who have used shared personal mobility. Using conjoint analysis utility and importance of each attribute has been calculated. As a result, the preference got higher when distance between parking lot and destination and intervals of parking lots are short. In addition racks are tended to be preferred and it seems to be more profer to install parking lot on buffer zone of pedestrian road instead of adjacent to private building. CONCLUSIONS : It could be important to install personal mobility parking lot considering preference of parking lot attributes in order to encourage users to use the proper parking lot instead of parking anywhere.

In this study, a conjoint analysis was conducted to derive a combination of fishing quota management system by fish species preferred by fishermen. In the analysis, detailed levels were set according to each attribute of the system. For analysis, this study conducted a design question survey for conjoint analysis on 303 fishermen engaged in fishing activities in the offshore and coastal sea. The Conjoint analysis was conducted on all fishermen, offshore fishermen and coastal fishermen. In addition, an analysis was conducted on TAC system participants and non-TAC system participants, and the targets were classified for comparison according to the characteristics of fishermen. Fishermen’s preference for the system confirmed for six attribute (“catching fish even if there is no fishing quota”, “how to allocate fishing quota”, “fishing quota management agency”, “upper limit of fishing quota,” “Possibility of Trading in the Fishing Quota”, and “Application of Other Regulations.”) and the detailed level of each attribute. As a result of the analysis of the importance of attributes, fishermen thought that “fishing quota management agency (24.1%)” was very important, and “catching fish even if there is no fishing quota (23.9%)” and “how to allocate fishing quotas (22.9%)” were also given some importance.

This study evaluated the quality of school milk programs and analyzed the relative importance of school milk program selection attributes using conjoint analysis. The survey was conducted on students from middle and high schools in metropolitan cities that provide school milk programs. Responses were received from 414 students and the data was subjected to frequency analysis, t-test, and conjoint analysis using the SPSS Statistics Package. While evaluating white milk in the school milk program, middle school students rated ‘packaging condition’ (4.23) the highest, high school students rated ‘nutrition’ (4.64) the highest, and their evaluation of all the quality attributes was significantly different from that of middle school students (p<0.001). Overall satisfaction scores too, showed a significant difference between high school (4.46) and middle school students (4.01) (p<0.001). Processed milk & dairy products had the highest satisfaction score in the attribute of ‘serving time’ (4.57). The relative importance of the choice attributes of the school milk program was in the order of ‘number per item’ (62.260%), ‘temperature’ (25.708%), and ‘serving method’ (12.032%) for all students. The school milk program most preferred by all students and middle school students was to provide milk at a refrigerated temperature, select white milk three times a week, processed milk, fermented milk, and cheese twice a week, and provide it at the desired time.

목적: 본 연구는 안경 구매에 중요한 선택 요인을 분석하여 안경 소비자가 가장 선호하는 안경 구매 선택 요인에 대한 특징을 파악하고, 안경을 구매 할 때, 중요 속성에서 변화가 요구되는 속성을 찾아 시사점을 제시하고자 한다. 방법 : 컨조인트 분석을 실시하여 안경 구매 시 중요 선택 요인 중 가장 선호하는 소비자 선택 속성의 조합과 중요도를 분석하였다. 결과 : 안경 구매 시 중요 선택 속성을 분석한 결과, 소재는 ‘견고함’, 디자인은 ‘얼굴형에 맞는’, 가격은 ‘7만원 이상~15만원 미만’, 안경구매장소는 ‘온라인에서 구매’, 판매방식은 ‘one-stop 지원’을 가장 중요한 속성으로 나 타났다. 그러나 컨조인트 분석 결과, 안경 구매 시 최대의 효용을 주는 선택 속성의 조합은 소재는 ‘편안함’, 디자인은 ‘얼굴형에 맞는’, 가격은 ‘7만원 미만’, 구매 장소는 ‘안경원에서 구매’, 판매방식은 ‘one-stop 지원’으로 분석 되었다. 안경 구매 시 중요 선택 속성을 인구통계적 변수와 도수 안경 사용 특성 변수별 카이제곱 분석을 한 결과, 성별, 연령별, 도수 안경 교체주기별 집단에서만 통계적으로 유의미한 차이가 나타났다. 결론 : 본 연구를 통해 안경 구매에 중요한 소비자가 선호하는 최적의 선택 속성의 조합 및 중요 속성이 무엇인지를 도출하였을 뿐만 아니라 이를 바탕으로 소비자의 인구통계적 변수와 안경 사용 특성 변수별로 차이를 비교하였다는 것에 의의가 있다.

The purpose of this study is to analyze consumer preference for fish farm HACCP certification using conjoint analysis. This study used raw flatfish product to evaluate the fish farm HACCP. In this study, 500 consumers were surveyed using panel survey and stratified sampling. In the recognition analysis, the farm HACCP certification system was found to be highly recognized by consumers. It can be seen that the brand assets accumulated by existing food and agricultural HACCP certification were transfered to the fish farm HACCP and absorbed. Consumers perceived fish farm HACCP certification as similar one with existing food and agricultural HACCP. Conjoint analysis evaluated three levels factors. The attributes and levels evaluated were : price(25,800 won, 28,400 won, 31,000 won), certification(fish farm HACCP, seafood traceability, and non certified), and origin(domestic, JEJU, and WANDO). The important levels were in order of price(40.8%), certification(30.2%) and origin(29.0%). We found that consumers give higher utility to fish farm HACCP certification compared with non certified and seafood traceability certification. Market simulation results showed that the fish farm HACCP product has 12%p higher market share than non certified products. Seafood traceability certification showed 4.6%p higher market share than non certified products.

PURPOSES : The purpose of this study is to find out how to perform a visual-based conjoint analysis of signs, specifically for those in subway systems. METHODS: To identify the current problems with signs, we conducted installation case studies on subway signs and developed visualized materials for survey. The visualized survey cards were used to record the subjects’preferences in the conjoint analysis. RESULTS: Based on the current problems of sign, we developed the profile cards and used the visualized survey cards to conduct the survey for conjoint analysis. From the conjoint analysis using the visualized survey cards, it was found that the values of Pearson’s R and Kendall’s tau are close to 1. This suggests that our model is a very fitted model for conjoint analysis. CONCLUSIONS: We concluded that a conjoint analysis of subway signs could be reliably performed by using visualized survey cards.

This study analyzed the comparative importance of the selection of a restaurant for solo diners, and suggests a solution for the ideal type of the restaurant that are appealing to solo diners using conjoint analysis techniques. A total of 280 questionnaires were distributed to consumers who had experience dining alone from June 7th, 2017 to June14th, 2017, and 261 were completed (93.21%). As a result, the importance of the attributes of the restaurant was found to be the menu for solo diners (36.92%), price (30.29%), seating for solo diners (20.87%), and serving time of food (11.91%). The ideal combination of selection attributes was found to be having a menu for a solo diner, having a seat for a solo diner, meal service time of less than 10 minutes, and a low price of 2,500won. These results will form a database that contributes to the development of differentiated products and is building marketing strategies that can satisfy the needs of solo diners.

PURPOSES :This study was initiated to estimate the utilities of usage attributes of BRT and Bimodal Trams using a conjoint analysis method in order to identify the important features pertaining to the use of BRT and Bimodal Trams.METHODS :For this purpose, important attributes and those level in the use of BRT and Bimodal Trams in the city of Sejong were identified. Next, a profile questionnaire pertaining to BRT and Bimodal Trams was designed for the conjoint analysis, and a survey was conducted in the city of Sejong. Using SPSS software, conjoint analysis was performed to identify the important attributes vis｀-a-vis the use of BRT and Bimodal Trams in the city of Sejong. Finally, the utilities for individual attributes were calculated based on the models estimated by the conjoint analysis.RESULTS :The results of the conjoint analysis were used to identify the important attributes. With regard to the usage of BRT, users indicated that fare was the most important attribute with the highest utility. In the case of Bimodal Trams, the users indicated that the number of seats and internal environment were the most important attributes with the highest utilities.CONCLUSIONS :Based on the results of the conjoint analysis, the important attributes pertaining to the use of BRT and Bimodal Trams in the city of Sejong were identified. Our study indicates that BRT in the city of Sejong needs to be upgraded to improve the utilities of the important attributes. Currently, Bimodal Trams has not been introduced completely in the city of Sejong. However, in the future, when the introduction of Bimodal Trams is completed, the important attributes should be emphasized in order to improve the quality of its service.

Nanotechnology has been growing constantly and it is becoming the leading technology in scientific research and development. Although nanotechnology has important applications in broad variety of fields without boundary of any particular industrial area, the study of nanotechnology related to its commercialization has been conducted in a few ways. To put that figure in context, this study investigates public and expert perceptions about negative potentials of nanotechnology. Through a series of surveys with public (N = 541) and experts (N = 62), we analyzed about public willingness to pay for nano-applied products. Survey results showed that public and experts preferred nano-applied products in the order of electronics, cosmetics, and food and medicine. Experts express high payment intention to electronics rather than public intention. In addition, the survey results showed the purchasing intention of both public and expert group was affected by the attributes of nano-applied products in the order of risk fatality, risk chance, certification, and labeling. But experts put more importance in risk fatality than risk chance comparing to public. Through the case analysis of the effects of labeling and certification, we revealed either labeling or certification can induce both public and experts to buy the nano-applied products with high risk chance and low risk fatality. However, for the nano-applied product with high risk fatality and low risk chance, both labeling and certification are simultaneously required to make customers have positive purchasing intention. The result of this study could be utilized for the nanotechnology-based company to get the consumer behavior information about nano-based product and to establish their marketing strategy.

This research studied the effect of underwear’s product cues (style, fabric and price) on consumer choice by using conjoint and consumer neural response (EEG). The results reveal that female prefers bikini style and silk fabrics while male likes brief and boxer. In addition, male more relies on price than female.

Real estate housing market in former USSR was highly regulated and standardized in terms of product offering. Transition economy slightly changes this situation – consumers start to demand the new quality of housing while developers begin to implement the advanced building technologies and change the product attributes. The structure of consumers’ preferences forms product utility, which could be measured by using decompositional methods. We implement hierarchical information integration approach that let us represent the real estate housing object utility as a sum of part-worth utilities of various attributes. Using special research design we estimate the utility of current market offer. The results highlight that the reason of poor sales performance could underlie in the gap between consumers’ preferences and real estate housing items configuration.

PURPOSES : This study is to suggest suitable lighting facility installation plans by finding out driver's preference for combination of lighting facility installation among landscape factors that affect driver visibility in tunnels. METHODS : SD method is used to extract emotional factors that affect drivers' preference, Components of tunnel lighting facility installation are evaluated through conjoint analysis and it suggested relative importance of attributes and utility values. RESULTS : In the aspects of satisfaction levels of components of tunnel lighting facility installation, Tunnel side, two lows, and solid line arrangement type has the highest level of satisfaction. Extract emotional factors that affect drivers' preference are "safety", "openness" and "amenity." In addition, the result of analyzing relative importance of attributes of tunnel lighting facility shows that numbers of lighting array has the highest importance and lighting facility arrangement has the lowest importance. Result of analyzing partial utility shows that the 2 low type among number of lows, the solid line arrangement type between arrangement types, placing in the middle part among lighting facility arrangement were highly preferred. CONCLUSIONS : In the case of lighting numbers, utility values of the first line and the second line showed us a big difference. Increasing the number arrays in the future reformation of lighting facility installation combination will be effective in enhancing the utility of the driver.

The purpose of the study was to assess the relative preference for hot & spicy sauces using conjoint analysis, with focus on English consumers. From the results of the study, we were able to derive a standard with the best sauce attributes. The respondent group was selected from the CCFRA's customer database. The qualification criteria for inclusion in the sample were: the primary grocery shopper in the household, a consumer of a range of home cooked oriental & far eastern cuisines, enjoyed hot & spicy chili-based foods, and willing to buy hot chili-based oriental sauces. A total of 676 respondents completed the survey in which 76% were women, and all respondents were between the ages of 18 and 65 years. An online survey method was used and a conjoint analysis was adopted. In conjoint analysis, a product is described as a combination of a set of attribute levels, where a utility value is estimated for each attribute level. In summing up the results of this study, the sensory property (flavor) attribute was most important, the second was brand, and the third was price. For the sensory property attribute, a mild chili sauce of blended garlic, sugar, and lime scored highest. In terms of brand, Blue Dragon was selected as the best. The lesser known Korean Kochujang brand of "Hot&Joy" scored lowest with respect to brand value. Encouraging, however, was the description based on the Hot&Joy product: a hot chili sauce blended with ginger and garlic, which held appeal across age groups and genders. In terms of price, 75p per bottle had the best score.

The purposes of this study were as follows. First is to compare the importance of operational factors to determine types of school breakfast program, and second is to do the preference analysis of operation-related people depending on the attributes and levels of the operation of school breakfast program. The questionnaires developed for this study were distributed to 134 school dietitians, 114 school foodservice officials at the educational board, 68 staff members of foodservice contractors and 493 parents. Statistical data analyses were performed using SPSS/WIN 12.0 for descriptive statistics and conjoint analysis. The conjoint design was applied to evaluate the hypothetical foodservice types. According to the analysis on the attributes and levels of the school breakfast operation, the relative importance of each attribute was as followsprice (36.30%), menu (29.60%), foodservice staff (22.54%), serving type (11.55%) to school dietitians, price (34.99%), menu (28.15%), foodservice staff (23.52%), serving type (13.35%) to school foodservice officials at the educational board, menu (30.55%), price (30.24%), foodservice staff (28.75%), serving type (10.47%) to staff members of foodservice contractors and price (36.34%), menu (29.73%), foodservice staff (21.01%), serving type (12.92%) to parents. The results of the conjoint analysis indicated that the school dietitians and school foodservice officials at the educational board preferred the school breakfast operation program with 3 traditional menus and 2 convenience menus per 5 day, 1~3 foodservice staff, with a price range of 1501~2000won, and tray serving. Staff members of foodservice contractors preferred the school breakfast operation program with 3 traditional menus and 2 convenience menus per 5 day, 1~3 foodservice staff, with a price range of 2501~3000won, and tray serving. Parents preferred the school breakfast operation with 5 traditional menus per 5 day, 6~7 foodservice staff, with a price range of 2501~3000won, and tray serving. About a half of school dietitians considered that elementary schools were appropriate for the suggested school breakfast operation program. But, 68.2% of school foodservice officials at the educational board, 69.1% of staff members of foodservice contractors, and 38.1% of parents considered high schools to be the suitable model. Therefore, it indicated the need to recognize the different opinions among breakfast operation-related people and take these factors into consideration in developing the school breakfast program.

컨조인트 분석기법은 Marketing 분야에서 주로 많이 쓰여온 분석 방법으로서 제품의 중요한 속성들을 찾아내어 다양한 종류의 제품들에 대한 고객의 선호도를 분석하는 방법이다. 본 연구에서는 컨조인트 분석기법을 이용하여 의자의 물리적 적합도를 분석, 평가하여 사용자가 적합하다고 느끼는 최적의 의자를 밝히는데 목적을 두었다. 안정성, 여유성, 인체적합성, 안락성등 4개의 적합도 요소를 종속변수로 선택하고 의자 자체의 설계 요소에 해당하는 휴먼인테페이스 요소(HIE) 중 높이 조절 기능, 팔걸이, 등판길이의 3가지 속성을 독립변수로 사용하였다. 분석에 사용된 의자는 각 속성을 특징적으로 대표하는 8개의 의자들로서 구성되었다. 분석의 결과 네 가지의 적합성에 공통성적으로 가장 큰 영향을 주는 속성은 (남자 안정성은 예외) 등판길이로서 남자와 여자 모두 등판길이가 높을 때 안정적이며 안락하고 인체적합하며 여유성이 있다고 느낀다는 결과가 나왔다. 적합도의 네가지 항목 모두에서 공통적으로 등판길이가 높고 팔걸이가 있는 경우에 평가가 높게 나타났으며, 안정성의 경우에는 남·녀 모두 높이조절 기능이 없는 고정형을 더 높게 평가하는 것으로 나타났다.

This study is designed to 1) understand customers' choice behavior and preference of foodservices in campus and 2) provide recommendation on management strategies for university foodservice manager. Individual interview and focus group interview were used to identify important selection attributes. The questionnaire was developed and distributed to 480 Yonsei university students and statistical data analysis was completed using SPSS WIN/7.5 for descriptive analysis, multidimensional scaling and conjoint analysis. The results of this study were summarized as follows: Students evaluated four foodservices in different ways, and strength/weakness points could be identified from the evaluation patterns. Most students(51.1%) were frequently used 'A' foodservice, though they preferred other foodservices, and cost, mainly, caused the difference. Perceptual map from multidimensional scaling showed that preference and patronage were close with different attributes. Cost was most relatively important attribute to select foodservice in campus from conjoint analysis. Therefore, relative importance of attributes should be considered in customer preference survey for constructing management plan.

경인항은 컨테이너 및 일반부두 시설을 갖추고 배후 관광자원 연계가 가능한 다기능 항만으로 개발되었으나, 소형항만이라는 한계와 주변 항만과 중복, 연계성 부족으로 인하여 어려움을 겪고 있다. 하지만 경인항 또는 인근에 물류거점이 필요한 입주기업은 특성상 목재류, 철재류, 공산품 등 특정 수출입 품목을 경인항을 통하여 처리하고 있다. 이러한 측면에서 볼 때 경인항 이해관계자의 효용분석을 통한 경인항 활성화 방안을 수립하는 것은 중요하다. 본 연구에서는 컨조인트 분석을 활용하여 경인항 이해관계자의 선호도를 분석하고, 각 이해관계자의 선호도 차이를 제시하는 것을 연구의 목적으로 하였다. 연구결과, 터미널 집단은 선석 접안능력을 가장 중요하게 고려하고 있으며, 선사는 인센티브 규모를, 입주기업은 항만물류비를 가장 중요한 것으로 인식했다. 경인항 관련 당사자들은 인식의 차이를 인지하고, 경인항 활성화를 위해 관계기관의 협조 및 운영사간의 상호협력 등 경인항 특성에 맞는 화주 발굴 및 제도적 정비를 갖출 필요가 있다.