농사용 전기에너지 수요에 관한 연구* -벼농가의 전기수요를 중심으로-

• 영문명: A Study of Agricultural Use of Electrical Energy Demand : An Application to Korean Rice Farm
• 발행기관: 한국농식품정책학회
• 저자명: 박성원(Seongwon Park) 유도일(Do-il Yoo)
• 간행물 정보: 『농업경영.정책연구』농업경영·정책연구 43권 3호, 633~667쪽, 전체 35쪽
• 주제분류: 농수해양 > 식품과학
• 파일형태: PDF
• 발행일자: 2016.09.30

영문 초록

The agricultural use of electrical energy consumption keeps increasing due to its relatively lower price than those of oil, gas, and electrical energy uses in other fields. For its efficient allocation, it is necessary to investigate the current electrical energy uses in the field of agriculture. This study focuses on estimating the demand functions for agricultural uses of electrical energy. Using electricity- and oil- prices, demographic variables, and climate factors considering seasonality, we develop a pooled OLS model, a panel random effect model, and a quantile regression model with the application of Korean rice farm. Results show that estimated signs for most determinants have expected signs consistent with economic theories. Especially, results from quantile regression models demonstrate that price elasticities are monotonically decreasing as rice farms use more electrical energy, suggesting implications for policy makers concerning efficient electrical energy uses in agriculture, such as electricity price differentiation.

목차

Ⅰ. 서 론

Ⅱ. 전기에너지 수요 관련 선행연구

Ⅲ. 농사용 전기에너지 수요 현황

Ⅳ. 농사용 전기에너지 수요 추정

Ⅴ. 결론 및 시사점

키워드

Agricultural Use of Electrical Energy Climate Factor Unbalanced Panel Data Random Effects Model Quantile Regression