摘要
利用Johansen协整检验等数学方法对我国禽蛋主产和主销区28对市场组合的价格传导情况进行了分析。结果表明,我国禽蛋主产区和主销区价格存在协整关系,并且禽蛋价格传导路径以从销区向产区传递和相互影响为主,表明我国禽蛋市场是消费主导型。
The price conductions of poultry eggs in 28 market combinations in production and consumption areas in China were analyzed by using mathematics methods such as Johansen cointegration test. Results showed the price existed cointegration in China eggs market, and there were regional differences in the degree of market development, and main price conduction path was from the sales areas to the main pro- ducing areas or mutual influence, which suggested that the egg market was consumption oriented.
出处
《中国食物与营养》
2012年第12期41-43,共3页
Food and Nutrition in China
基金
农业部"生猪等畜禽产品信息监测统计"项目
关键词
禽蛋
主产区
主销区
价格传导
协整检验
poultry eggs
production region
consumption region
price conduction
cointegration test
