지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2008.1
- 수록면
- 809 - 828 (20page)
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초록· 키워드
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This paper used the decomposition of Gini coefficients for the expenditures on food items and estimate their elasticities. We used the household expenditure survey data and examined changes in food expenditure elasticities for periods from 1982 to 2006. The results indicated that (i) Gini coefficients for all food items except dairy products, teas and beverages, bread & cookies, and food away from home has been increased, indicating that the inequality of the expenditures those food items has become greater, (ii) elasticities for all food items has been decreased over time, and (iii) expenditure elasticities for food items such as meats, vegetables, fruits, and food away from home began to increase since 2001, reflecting the increase in demands for high-quality or more value-added food products.
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