Construction of Short-Term Forecast Model of Eggs Market Price

被引:4
|
作者
Li, Zhemin [1 ]
Li, Ganqiong [1 ]
Wang, Yuting [1 ]
机构
[1] CAAS, Agr Informat Inst, Minist Agr, Key Lab Digital Agr Early Warning Technol, Beijing 100081, Peoples R China
关键词
eggs; market price; short-term forecast of market price; impact factor; econometric model; forecast;
D O I
10.1016/j.aaspro.2010.09.049
中图分类号
F3 [农业经济];
学科分类号
0202 ; 020205 ; 1203 ;
摘要
China is the great power of poultry in the world, and its egg production ranks first in the world. With the transition of China's agricultural products market from the planned circulation system to the free flow circulation under the national macro-control, the cyclical fluctuations of eggs market price were increasingly frequent. The healthy development of China's eggs industry was related to how to filter the variable factors and establish econometric models that could realize timely and dynamic monitoring on short-term fluctuations of eggs market price, which also provided real-time market information and trends for farmers, enhancing their ability against market risk and increasing their income. According to the characteristics of poultry industry and the conditions of data acquisition, four correlation factors accessing to timely and comprehensive data were selected as independent variables. The short-term forecast model on eggs market price was constructed and tested with the validity. Also the forecast results of that model were evaluated. The significative exploration on short-term prediction market price of agricultural products was made in this paper.
引用
收藏
页码:396 / 401
页数:6
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