牲畜
供求关系
中国
农业经济学
生产(经济)
经济
自然资源经济学
业务
地理
微观经济学
考古
林业
作者
Zhang‐Yue Zhou,Tian Wei,Bill Malcolm
标识
DOI:10.1111/j.1574-0862.2008.00319.x
摘要
Abstract In the past two decades, the use of grain to feed livestock in China has increased rapidly. A number of studies have examined demand and supply of grain for animal feed in China. Forecasts have been made. Generally, these projections have turned out to be well wide of the actual supply and demand. Further, forecasts of supply and demand for feed grains for the same time periods have differed greatly. Accurate forecasts of variables affecting supply and demand benefit both producers and consumers. Past forecasts of supply and demand of feed grain for livestock production in China are reviewed and reasons for discrepancies between projections are explored. Ways to improve projections of demand for and supply of grain for livestock feed in China are identified.
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