도시가계의 식품소비 다양성에 관한 연구

A study of Food Consumption Diversity for Urban Residents

본 연구는 도시가계를 대상으로 첫째, 식품소비의 다양성을 설명하는 Berry index와 Entropy index를 측정하였고, 둘째, 각각의 측정지수에 영향을 주는 관련요인을 파악하였다. 연구결과 Berry index와 Entropy index는 각각 0.96과 0.38로 측정되었다. 다음으로 각각의 지수에 영향을 미치는 요인을 분석한 결과 첫째, 가계소득, 주택소유여부, 서울거주, 어린자녀유무, 가구내 취업인수와 가구원수가 Berry index와 Entropy index에서 유의하게 영향을 미치는 요인으로 나타났다. 둘째, 가구주연령, 가구주학력, 맞벌이여부는 두 가지 지수에서 상이하게 나타났다.

The purposes of this study were to measure Berry index and Entropy index which might explain food consumption diversity and to explore the influencing factors on them for urban residents. The results of this study were as follows: 1) The Berry index and Entropy index were measured to be 0.96 and 0.38 each. 2) The Berry index and the Entropy index were found to be significantly influenced by household income, house ownership, seoul residence, little kid, number of working people, household size. 3) Household size and education of a householder were more likely to influence to the Entropy index only. However, the effect of the age of a householder were found to significantly influence to both indices with different directions.