Feenstra-UPI 지수를 이용한 과채류 신품종 도입의 소비자 후생효과 분석

• 영문명: Valuation of New Fruits and Vegetables using the Feenstra-UPI Indices
• 발행기관: 한국농업경제학회
• 저자명: 권오상(Oh-Sang Kwon) 윤지원(Ji-Won Yoon) 이승호(Seungho Lee)
• 간행물 정보: 『농업경제연구』58권 1호, 1~22쪽, 전체 22쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2017.03.30

영문 초록

This study estimated the consumer welfare effects of introducing new varieties of fruits and vegetables to Korea markets. The Feenstra-UPI indices of apple, peach, and strawberry were estimated for the period between 2005 and 2015. The elasticities of substitution between varieties were estimated with a GMM method. It was shown that the variety adjustment terms in the indices are substantial. Due to the great market success of a domestically developed variety, the term was the largest for strawberry. Our study compared the price change effects of the conventional Feenstra index with that of UPI suggested by Redding and Weinstein (2016). It was found that price change effects are smaller in the latter index owing to the shifts in preference toward varieties with higher rates of price increase.

목차

Ⅰ. 서 론

Ⅱ. 신품종과 소비자 후생변화

III. 분석 자료

IV. 분석 결과

V. 요약 및 결론

키워드

신품종(New goods) 소비자 후생(Consumer welfare) Feenstra 지수(Feenstra in-dex) UPI(Unified price index)