다년간 가계지출자료에 의한 식품소비의 다양성 분석

• 영문명: Observing Changes in Demand for Food Diversity over Time based on Household Data
• 발행기관: 한국농업경제학회
• 저자명: 노호영(Ho-Young Rho) 김성용(Sung-Yong Kim)
• 간행물 정보: 『농업경제연구』50권 2호, 27~44쪽, 전체 18쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

We observed changes in the demand for food diversity over time. Entropy index was chosen as an index to measure food diversity because it can be decomposed into the sum of two terms: within the group and between the groups. Empirical results show that (i) the diversity in food de-mand has been decreased over time, (ii) decreasing trend in the food diversity was partly due to aging population and a tendency toward nuclear family, and (iii) the demand for diversity in food items such as grain products, dairy products, bread & cookies, tea & alcoholic beverage, and mis-cellaneous products was found to increase for the upper(25%) income groups.

목차

I. 서 론

II. 식품 소비의 다양성 분석 방법

III. 분석자료 및 분석결과

IV. 요약 및 결론

키워드

food diversity entropy index decomposition household data