• Asian Pacific Journal of Cancer Prevention
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• v.16 no.14
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• pp.5733-5739
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• 2015

The primary objective of this study was to assess the knowledge of medical students and determine variation between different cultural groups. A secondary aim was to find out the willingness to pay for cervical cancer vaccination and the relationships between knowledge and attitudes towards Human Papillomavirus vaccination. A cross-sectional survey was conducted in a private medical university between June 2014 and November 2014 using a convenient sampling method. A total of 305 respondents were recruited and interviewed with standard questionnaires for assessment of knowledge, attitudes and practice towards human papilloma virus and their willingness to pay for HPV vaccination. Knowledge regarding human papilloma virus, human papilloma virus vaccination, cervical cancer screening and cervical cancer risk factors was good. Across the sample, a majority (90%) of the pupils demonstrated a high degree of knowledge about cervical cancer and its vaccination. There were no significant differences between ethnicity and the participants' overall knowledge of HPV infection, Pap smear and cervical cancer vaccination. Some 88% of participants answered that HPV vaccine can prevent cervical cancer, while 81.5% of medical students said they would recommend HPV vaccination to the public although fewer expressed an intention to receive vaccination for themselves.

• The Journal of Fisheries Business Administration
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• v.40 no.2
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• pp.27-48
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• 2009

The objective of this paper is to estimate consumer's marginal willingness to pay(MWTP) for cold chain system attributes of mackerel using choice experiment questionnaires. The survey data were analyzed by conjoint analysis method with multinominal logit model. The five cold chain system attributes with $2{\sim}4$ attribute levels were considered : low temperature safekeeping of fishing boats, a kind of transport truck and packing box, using degree of low temperature facility in distribution, mackerel price per fish(1kg). At least 827 people were asked to participate in the survey. The major findings and implications of this study can be summarized as follows : The estimated multinominal logit model is statistically significant and the total consumers willingness to pay for the improved cold chain system attributes is 6,476 won (per kg). Compared with the base price(2,500 won/kg), the estimated MWTP is 2.5 times higher than the base price. Therefore, the consumer has a willingness to pay for the fresh and safe fish products, even though more money is paid. To satisfy the consumer's needs, cold chain system is necessary in point of long-term. In this reason, The government's policy support is needed for promoting cold chain system in fishery, and a master plan should be prepared.

• Korean Journal of Agricultural Science
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• v.48 no.3
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• pp.545-555
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• 2021

This study aimed quantitatively to estimate the recent level of recognition of the public value of forests in Korea, to analyze the factors that affect their value, and to present implications. The average annual payment regarding the public value of forests estimated using the contingent valuation method was 234,170 won, broken down into 12 functionalities. The Tobit model was used to analyze demographic factors affecting the degree of willingness to pay, and the analysis showed that area of residence, age, marital status, occupation, household income, and visits to forest facilities all had statistically significant impacts on the degree of willingness to pay. Among these variables, living area (living in Seoul), marriage status (married), occupation (professional and office workers), and household income (more than the median income) were found to have a positive relationship with the degree of willingness to pay, while age and the number of visits to forest facilities were found to have a negative relationship. The implications are as follows: First, it is necessary to establish and implement policies to enhance positive perceptions of the various functions of forests and the legitimacy of protecting forest resources, considering that the public's valuation of various public functions provided by forests is directly related to changes in perception. Second, public evaluations of the public value of forests remain at a low level, meaning that education and promotions regarding the public value of forests need to be implemented and strengthened in the future. Finally, in order to form a consensus among people on the public functions of forests, customized promotions and educational events need to be implemented for non-Seoul residents, non-professionals, the unmarried, and for those who regularly visit forests.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.24 no.4
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• pp.695-703
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• 2014

This paper studies the determinants of willingness to pay (WTP) for preventing personal information infringement. Most of previous studies only estimate the value of the WTP and, unlike them, this paper discusses personal information as an information good. Using a double-bounded dichotomous choice model, this paper empirically analyses the personal characteristics that determine the WTP for the protection of personal information. It contributes to the literature by proposing that gender, working status and communication cost are determinants for the WTP for the protection of personal information.

• International Journal of Highway Engineering
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• v.18 no.5
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• pp.75-82
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• 2016

PURPOSES : This study was initiated to estimate the benefits from the campaign to prevent drowsy driving crashes on expressways. The study was conducted by the Korea Expressway Corporation using a contingent valuation method. METHODS : First, a questionnaire was designed for a preliminary survey. From the survey's results, the initial willingness to pay for the campaign was determined by averaging different amounts of payments chosen under virtual scenarios in the survey. The willingness to pay data was used to find a first bid price for the open-ended method used for the second survey. After that, a primary questionnaire was designed and conducted using a single dichotomous choice question (SDBCQ). Drivers at expressway resting areas were asked their willingness to pay for the campaign. Based on statistical analysis using data collected from the second survey, the mean willingness to pay was estimated using a probability utility function. Finally, the benefit from the campaign was calculated using the estimated willingness to pay and accident data on expressways. CONCLUSIONS : Based on the result from the contingent valuation method, the benefit from the campaign to prevent drowsy driving crashes was estimated to be 170.6 won per expressway trip. The benefit is to be paid as an additional toll. In addition, the traffic crash cost estimate is about 2,209,680,000 won less than the cost during the same period in 2014.

• Journal of the Korean Society for Precision Engineering
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• v.33 no.5
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• pp.349-356
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• 2016

This study investigates the effects of convergence firefighter helmet attributes on consumer attitude toward the product and willingness-to-pay. The results of empirical analysis are as follows. First, consumer attitude toward the convergence product is more favorable when conciseness, economical efficiency, and the utility value of the convergence product's attributes are high, while consumer attitude toward the convergence product is less favorable when the perceived risk of the convergence product's attributes is high. Second, consumer willingness-to-pay for the convergence product is higher when conciseness, economical efficiency, and the utility value of the convergence product's attributes are high, while consumer willingness-to-pay for the convergence product is lower when the perceived risk of the convergence product's attributes is high. Based on our results, the implications are discussed for the further development of convergence products.

• Journal of Internet Computing and Services
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• v.13 no.2
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• pp.1-11
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• 2012

The purpose of this paper is to estimate 'willingness to pay' for mobile data service by using contingent valuation method with double bounded dichotomous choice question. The findings are as follows.: First, the willingness to pay of mobile data service is considerably lower than current retail price. Second, the perceived degree of mobile data service such as awareness and benefit recognition is positively related to the willingness to pay of mobile data service. Our results suggest that active promotion and strengthening of the content of mobile data service are needed in order to enhance the profitability of mobile operators. The analysis results will be used to set the mobile operator's pricing strategy and to build up a successful communication policies in the mobile ecosystem.

• Journal of Korea Society of Digital Industry and Information Management
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• v.15 no.4
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• pp.159-171
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• 2019

The purpose of this study was to understand the influence of research of consumers' consumption values and toward usage attitude, usage intention and willingness to pay of modern people. The study is a consumer research about food delivery services which is rapidly grown up due to recent transformation on a modern dietary life. This study was based on the main survey had conducted from 23th May 2019 to 26th May 2019 by 336 consumers, aged 18 and older, who had experienced Food delivery services in the past. Statistical analysis was performed by using the IBM SPSS v.25.0. In summary, the results of this study are as follows. First, consumption values of food delivery services had a positive influence on usage attitude. Consumption values were catagorized in five sub-values: functional value, social value, emotional value, epistemic value, and conditional value, all of which were found to be significant in affecting on usage attitude. Second, usage attitude toward food delivery services had a positive influence on usage intention. Third, usage attitude toward food delivery services had a positive influence on willingness to pay. Fourth, usage intention of food delivery services had a positive influence on willingness to pay. The results of the study renders industrial and academic implications to the area of Food delivery services industry.

• Journal of Korean Society of Rural Planning
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• v.26 no.4
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• pp.15-26
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• 2020

Although the demand and awareness of public regarding social-cultural functions of agriculture and rural areas would increase recently, the sustainability of them has continuously decreased. To derive policy directions for improvements of social-cultural functions of agriculture and rural areas, This study analyzed willingness to pay for social-cultural functions of agriculture and rural areas and its determinants by uisng contigent valuation method. The results show that the willingness to pay for social-cultural functions of agriculture and rural areas is positively affected by awareness of the importance of agriculture, interest in problems regarding agriculture in Korea, awareness of social functions of agriculture, and experience in rural life. These results would imply that policies for the improvement of public awareness and experiences increase the value of social-cultural functions of agriculture and rural areas. In addition, the results imply that more diverse education programs and activities are required in order to change awareness of future generations in response to decreases in population having experiences in agriculture and rural life due to urbanization. Lastly, the results show that the average willingness to pay for social-cultural functions of agriculture and rural areas is about 35,600 won, and total willingness to pay for social-cultural functions of agriculture and rural areas is about 998.3 billion won. This is much larger than the government budget on enhancement of social-cultural functions of agriculture and rural areas in 2019. This difference between government budget and the total willingness to pay implies that Korean government would be required more positive policies to maintain and enhance social-cultural functions of agriculture and rural areas.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.209-210
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• 2022

For the growth of the marine leisure industry, it is necessary to estimate economic value to review appropriate profitability in advance for the opening of new routes for marine leisure ships. This study aims to analyze the willingness to pay for new marine leisure ships for users of Gyeonggi sea and estimate the economic value. To this end, the amount of willingness to pay was estimated using the conditional value measurement method, and significant factors affecting the payment of usage fees were analyzed. As a result of the study, the average willingness to pay was estimated at KRW 25,510, and it was found that the factors such as "island visit experience" and "satisfaction with means of transportation" had a significant effect on the willingness to pay.