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十年粮价谁掌控
引用本文:张冬平,郭 震,刘培培.十年粮价谁掌控[J].贵州财经学院学报,2012,30(1):47-55.
作者姓名:张冬平  郭 震  刘培培
作者单位:1.河南农业大学,河南郑州 450003;2.河南财经政法大学,河南郑州 450003
摘    要:选取小麦、玉米、大豆、大米的价格,通过2000—2011年其国际、国内价格变动情况及特点的比较,挖掘国际、国内粮 价格变动的原因。分析发现:导致国际粮价上涨的因素主要有生物燃料产量迅速增加、石油价格的变动等;而造成国内粮价上涨的主要原因是生产价格与零售价格差价较大。科技力量对稳定粮价有帮助,而政府对粮价控制起着重要作用,提高农业生产力则是应对粮价上涨的根本。

关 键 词:粮价  价格波动  生产价格  零售价格  投入产出模型  
收稿时间:2011-12-01

Who Has Controlled Grain Price in the Last Decade
ZHANG Dong-ping,GUO Zhen,LIU Pei-pei.Who Has Controlled Grain Price in the Last Decade[J].Journal of Guizhou College of Finance and Economics,2012,30(1):47-55.
Authors:ZHANG Dong-ping  GUO Zhen  LIU Pei-pei
Institution:1 (1.Henan Agricultural University,Zhengzhou,Henan 450003,China;2.Henan University of Economics and Law,Zhengzhou,Henan 450003,China)
Abstract:This paper picks prices for wheat,corn,soybean and rice and compares their changes for 2000—2011 at home and abroad to find out the reasons for international and domestic grain price changes.It is found that factors leading to rising international grain price are soaring biofuel production and changes in oil price,while the main reason for rising domestic grain price is the considerable difference between producer price and retail price.Science and technology help to stabilize grain price,government plays an important role in grain price control,and increasing agricultural productivity is the key to fighting rising grain price.
Keywords:grain price  price fluctuation  producer price  retail price  input-output model
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