• 한국유기농업학회지
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• 제22권3호
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• pp.397-412
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• 2014

This study estimated reasonable rental for Kleingarten (weekend farm) in Kyungpook province. To estimate Willingness To Pay (WTP) for Kleingarten rental, a survey was committed for the aged 20 and above who live in Daegu area. Through the Single Bounded Dichotomous Choice (SBDC) method, WTPs were estimated from 338,361 won to 357,646 won. Explanatory variables are leisure frequency, state of retirement, intention to get Kleingarten, sex and income levels and so on. As we expected, all explanatory variables are positively related with WTP.

• 한국해양환경ㆍ에너지학회지
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• 제16권3호
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• pp.217-225
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• 2013

환경문제가 심각해지고, 에너지안보에 대한 관심이 높아지면서 화석연료를 대체할 신재생에너지개발은 더욱 절실해지고 있다. 정부는 2030년까지 바이오에너지부분의 50%를 해양바이오에너지에서 생산한다는 계획을 발표하였다. 본 연구는 해양바이오에너지 개발사업으로 인하여 저감되는 온실가스의 저감편익을 조건부가치측정법을 이용하여 추정하고자 한다. 단일경계 양분선택형 모형에 스파이크 모형을 적용하였으며, 그 결과 해양바이오에너지 개발사업의 온실가스 저감편익은 단일경계 양분선택형에서는 가구당 평균 지불의사액이 4,190원으로 추정되었다. 이를 설문을 진행한 지역으로 확장하면 연간 501억원에 달한다. 이와 같은 연구결과는 해양바이오에너지 개발사업의 시행여부를 결정하는 비용편익분석이나 해양바이오에너지 개발사업정책에 있어서 편익의 유용한 정보로 활용할 수 있다.

• 품질경영학회지
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• 제49권2호
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• pp.161-170
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• 2021

Purpose: The purpose of this study was to evaluate the economic value of installing public Energy storage system (ESS) facilities using a logit regression analysis and Contingent Valuation Method (CVM). We focused mainly on the environmental benefits of ESS and analyzed how the users' attitude toward environmental protection and knowledge of renewable energy affect their Willingness to pay (WTP) Methods: A single-bounded dichotomous choice (SBDC) survey was used to collect the data. We asked participants whether they are willing to pay a randomly presented cost (KRW 100, 500, 1000, 1500, 2000, 2500, 5000, 10000) along with their attitude to toward environmental protection, knowledge of renewable energy, and perceived cost of electric bill. 417 valid samples were collected and used for the analysis. Results: The results of the logit regression show that the initial bid, attitude toward environmental protection, knowledge of renewable energy, and perceived cost of electric bill significantly affect the user's WTP of public ESS facilities. The CVM results show that users are willing to pay KRW 5,049.1/month to install ESS facilities. Conclusion: : According to results, we conclude that the users agree with the need to install ESSs and that environmental benefits of ESSs are important factors for ESS adoption. Therefore, policy makers need to emphasize environmental aspects to install the ESS facilities.