农业现代化研究2016，Vol.37Issue(5)：932-938,7.DOI:10.13872/j.1000-0275.2016.0093
我国城乡居民食用植物油消费影响因素的比较分析
Comparative analysis of the inlfuencing factors of vegetable oil consumption by urban and rural residents in China
摘要
Abstract
Based on macroeconomics theories and the consumption data of vegetable oil by both urban and rural residents, and applying the co-integration equation and the ECM model, this paper empirically examined the long and short term inlfuencing factors and the mechanism of the consumption of vegetable oil by both urban and rural residents in China. Results show that: 1) from 1981-2012, per capita consumption of vegetable oil increased from 4.8 kg to 9.1 kg for urban residents and from 1.9 kg to 6.9 kg for rural residents; 2) there was a positive correlation between vegetable oil consumption and per capita income, with the largest impacts on the consumption of vegetable oil by income in the short run and the income elasticity of demand of rural residents is bigger than that of urban residents; 3) vegetable oil price has signiifcant different inlfuences on rural and urban residents, while the health information does not have any significant negative influences; and 4) consumption habits have positive influences on consumption for both urban and rural residents with a greater consumption propensity for urban residents than for rural residents. In addition, the strength of adjustment of urban residents to the short term change of vegetable oil consumption deviating from the long-term equilibrium is stronger. In the long run, it must rely on increasing the income level of rural residents to promote the development of rural vegetable oil consumer market.关键词
食用植物油/城乡居民/消费/协整方程/误差修正模型Key words
vegetable oil/urban and rural residents/consumption/co-integration equation/ECM model分类
管理科学引用本文复制引用
王佳友,何秀荣..我国城乡居民食用植物油消费影响因素的比较分析[J].农业现代化研究,2016,37(5):932-938,7.基金项目
2015年农业部监测项目“油料作物市场、贸易及产业政策研究”。@@@@Monitoring Project of the Ministry of Agriculture in 2015 （）
