论文部分内容阅读
近年来猪肉的市场价格频繁波动,影响猪肉价格波动的因素有很多,包括仔猪价格、替代品价格、饲料价格和生猪疫病等。近年来生猪饲料价格也是频繁波动,饲料是生猪养殖业的物质基础,其价格变动对猪肉价格有一定程度影响。本文建立猪肉价格与其诸影响因素之间的对数线性模型,发现在其他影响猪肉价格的因素不变时,玉米价格每提高1%,猪肉价格将会提高0.61%。从稳定饲料价格的角度出发提出了稳定猪肉价格的对策和建议。
In recent years, the market price of pork has been fluctuating frequently. There are many factors that affect pork price fluctuations, including the price of piglets, the price of substitutes, the price of feedstuffs and the epidemic of pigs. In recent years, pig feed prices are also frequent fluctuations, feed is the material basis for pig breeding industry, the price changes have a certain impact on pork prices. This paper establishes a logarithmic linear model between the price of pork and its various influencing factors and finds that for every 1% increase in the price of corn and other factors that affect the price of pork, the price of pork will increase by 0.61%. From the perspective of stabilizing feed price, the countermeasures and suggestions for stabilizing pork price are put forward.