当前位置: 首页 > 文章 > 重大食品安全事件下大城市居民液态奶消费的弹性分析——基于北京、天津、石家庄三地的调查问卷 中国食物与营养 2011,17 (10) 41-44
Position: Home > Articles > Elasticity Analysis of Urban Residents' Liquid Milk Consumption Under Important Food Safety Accident——Based on the Questionnaires in Beijing,Tianjin and Shijiazhuang Food and Nutrition in China 2011,17 (10) 41-44

重大食品安全事件下大城市居民液态奶消费的弹性分析——基于北京、天津、石家庄三地的调查问卷

作  者:
王志刚;吕端;王斯文
单  位:
中国人民大学农业与农村发展学院
关键词:
城市居民;液态奶;消费;弹性分析
摘  要:
以问卷的形式对北京、天津、石家庄3地的555位消费者的液态奶消费行为进行了调查。通过描述性分析、传统的线性支出系统以及两阶段最小二乘法分析了影响居民液态奶需求的经济、非经济因素,并测算了液态奶需求的收入弹性、价格弹性以及交叉弹性。
译  名:
Elasticity Analysis of Urban Residents' Liquid Milk Consumption Under Important Food Safety Accident——Based on the Questionnaires in Beijing,Tianjin and Shijiazhuang
作  者:
WANG Zhi-gang,LV Duan,WANG Si-wen (School of Agricultural Economics and Rural Development,Renmin University of China,Beijing 100872,China)
关键词:
urban resident;liquid milk;consumption;elasticity analysis
摘  要:
A total of 555 consumers in Beijing,Tianjin and Shijiazhuang were surveyed with a questionnaire about liquid milk consumption behavior.We analyzed economical and non-economical factors which affected demand for dairy products through descriptive analysis,the traditional linear expenditure system and two-stage least squares.We also measured the income elasticity,price elasticity and cross elasticity of the demand of liquid milk.

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