컨조인트 방법을 이용한 국산 바이오디젤의 비시장가치 추정
Estimating Non-Market Values of the Domestic Biodiesel by the Conjoint Choice Method
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초록
지속가능한 에너지 확보와 지구환경 개선을 위한 연구 개발은 전 세계적으로 중요한 사안이다. 바이오디젤은 이런 문제들의 심각성을 경감시킬 수 있는 하나의 대안이 될 수 있다. 본 연구에서는 국산 바이오디젤의 사용으로 발생하는 다양한 비시장가치를 컨조인트법을 이용하여 추정해보았다. 전국 수송용 경유를 BD5, BD20, BD100으로 대체했을 때의 사회적 가치는 각각 2,242억 원, 3,343억 원, 7,601억 원으로 나타났고 국산 원료를 이용했을 때 2,860억 원의 편익이 부가적으로 발생하는 것을 확인할 수 있었다. 이러한 국산 바이오디젤의 가치는 환경 보존, 에너지 안보, 국내 농업과 농촌사회의 보호에 대한 지불의사액으로부터 비롯된다고 할 수 있다.
Abstract
With increasing demand and limited supply of oil, thereby surging oil prices, it is very important and urgent that a country ensures energy security and gain the energy independence. At the stage of vast global warming, it is also imperative the world develops earth-friendly energy resources. Developing domestic bio-diesel is a one of important measures to solve some of these problems. Bio-diesel could replace conventional diesel fuel for transportation and is also environmentally advantageous. Domestically producing bio-diesel will allow us to become a energy producing nation making us energy independence. It will also provide a substitute produce for the agricultural industry. Using the conjoint choice method, the estimated value of social benefit will be 224 billion won, 334 billion won, and 701 billion won if conventional diesel fuel is substituted with BD5, BD20 and BD100, respectively. The use of domestic resource to produce bio-diesel will increase the social benefit by 286 billion won.
참고문헌 (21)
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