대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 A
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- Pages.379-381
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- 2000
시장참여자의 가격탄력성에 따른 사회적 이득에 관한 연구
Social welfare according to the Price elasticity of electric market participants
- Lee, Tae-Ho (Dept. of EE, Hanyang University) ;
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Kim, Jin-O
(Dept. of EE, Hanyang University) ;
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Choi, Joon-Young
(Dept. of EE, Jeonju University)
- 발행 : 2000.07.17
초록
In the new electric industry, many of generators and consumers exist in competitive market and electric price is determined by the response of suppliers and consumers. Power supply and consumption make change the electric price and social welfare depends on the elasticity that indicates sensitivity to changes of price related on the electric demand or supply. If elasticity is changed, social welfare that represents the sum of producers and customers surplus will be changed together. This paper investigates the change of the social welfare depending on the elasticity, and presents the propriety of competitive electric market.
키워드