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WTO对世界农产品价格走势的影响 总被引:1,自引:0,他引:1
国际农产品价格在20世纪60-70年代一直呈现上涨趋势。从80年代初期又转为下跌,从1986-1992转为上涨,平均达2.5%。从1992年到1996年,农产品价格又以较大的幅度增长,平均增幅达以7.5%,上升幅度超过了同期世界贸易商品单位价格平均增长2.5%和10%的水平,但是从1996年至20世纪末,农产品价格又以平均5.4%的速度下滑。综合来看,世界农产品价格变化主要表现出如下几个明显的特征。 相似文献
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我国农产品价格波动研究 总被引:6,自引:0,他引:6
我国农产品价格波动研究巫国兴自我国经济体制改革以来,在推进市场化的过程中,最引人注目的问题之一是,与人民生活息息相关的农副产品价格接连发生几次跌宕起伏的大波动。十几年来我国农产品市场上屡屡出现的买难、卖难和价格问题,原因何在?这是人们极为关注的问题,... 相似文献
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谈谈农产品价格波动及其抑制对策冷崇总实现农产品价格的基本稳定,是经济稳定、政治稳定和社会稳定的基础。如何避免农产品价格的大起大落的波动,是我国经济发展中亟待解决的问题之一。一、农产品价格波动及其原因农产品价格不仅受政策因素影响,而且还受自然因素影响,... 相似文献
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价格波动与农产品的有效供给—一个农业大县农产品价格变动过程的思考 总被引:1,自引:0,他引:1
价格波动与农产品的有效供给──一个农业大县农产品价格变动过程的思考关喆自去年下半年起的农副产品涨价风已持续一年多了,对于这一次粮食和农副产品涨价的形成过程,社会各界存在着众多不一的看法,其中一种看法认为,1993年由于我国南方部分地区粮食减产,造成局... 相似文献
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据商务部监测,受节后消费需求下降等因素影响,食用农产品价格小幅下跌。上周(6月9日至15日),36个大中城市重点监测的食用农产品价格总水平较前一周下跌0.6%。具体来看,蔬菜价格呈现跌势。近期的暴雨天气导致深圳、厦门等部分南方城市蔬菜价格上涨,但由于北方地区蔬菜供应充足,上周蔬菜整体价格仍下跌5.4%。 相似文献
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农产品价格是万价之基,对农产品价格波动的通货膨胀效应研究有利于更好地调控物价水平.通过利用单方程分析和多方程分析得到了一致的结论:我国农产品价格波动确实存在通货膨胀效应,即农产品价格上涨可以推动PPI和CPI指数的上涨.同时发现PPI较CPI对农产品价格波动反应敏感.反之,CPI是农产品价格上涨的重要影响因素,但PPI不影响农产品价格波动. 相似文献
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《农民科技培训》编辑部 《农民科技培训》2010,(9):1-1
年初至今,国内部分农产品价格出现大幅上涨。既有粳米、玉米等关系国计民生的主要农产品,也有蔬菜、大蒜、绿豆等关乎百姓生活的农副产品,一时间,"豆你玩","蒜你狠","玉米疯","姜你军"甚至成为街头巷尾的流行语,疯长的价格一次次地挑战着人们的惊讶底线。 相似文献
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World Food Prices: Causes and Consequences 总被引:1,自引:0,他引:1
Alex F. McCalla 《Revue canadienne d'agroeconomie》2009,57(1):23-34
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农产品质量安全农户认知分析 总被引:7,自引:0,他引:7
本文采用Optimal Scaling模型对541份农户问卷调查数据进行分析,研究了生产农户对<农产品质量安全法>内容及无公害农产品标识图案的了解情况.分析表明,对<农产品质量安全法>内容和无公害农产品标志图案了解非常清楚的农户分别占3.0%和6.3%;有68.5%的农户认为市场上高毒高残留农药及不合格化肥多是影响农产品质量安全的重要因素;农户目前最急需的是政府提供技术指导(占71.2%).建议政府加强对农业投入品监管的力度,引导生产者诚实守信、合法经营;通过与生产技术培训相结合,强化无公害农产品基地的示范效果;建立相关部门协调、合作机制,倾力打造诚信体系. 相似文献
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中国猪肉价格短期波动及其原因分析 总被引:34,自引:0,他引:34
本文选取我国2000年1月到2007年4月猪肉月度价格为研究对象,分析了猪肉价格短期波动的总体趋势、特点与波动的周期,从政府宏观调控、猪肉供给和需求三个方面解析了中国猪肉价格波动的原因。缓解猪肉价格波动的主要对策是政府要提供有效的市场信息,政策的重点应该注意保护农民利益,提升生猪生产的产业化经营水平,延长生猪生产的产业链,建立健全畜禽疾病防疫体系,减少重大疫病对生猪生产和猪肉消费的冲击。 相似文献
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猪肉价格高位大涨的原因及对宏观经济的影响 总被引:7,自引:0,他引:7
2007年以来,猪肉价格的高位大涨是猪肉价格长期低迷导致的结果,属于恢复性上涨.猪肉价格的上涨主要是由供给减少引起的.供给主要是受到内外因素的影响,内因是生产成本的推动和养殖户积极性下降;外因是疫病的扰动和流通的不畅.通过建立ECM模型,发现猪肉价格的上涨不会引起通货膨胀,而通货膨胀引起了猪肉价格的上涨.通货膨胀是影响猪肉价格短期波动的持久性因素. 相似文献
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Cash sales are often made at a discount. This is as true for farmland as it is for commodities purchased in everyday commerce.
A recent investigation of agricultural land prices in the central part of Wellington County, Ontario, since the mid-1920s confirms the lower price that all-cash can secure, but it finds that price does not increase progressively as the proportion of cash decreases. This seemingly aberrant behavior of farmland price is satisfactorily explained by three separate effects. The first is related to the security potential of loans on different terms; the second, to the market for mortgages; while the third concerns interest rates. 相似文献
A recent investigation of agricultural land prices in the central part of Wellington County, Ontario, since the mid-1920s confirms the lower price that all-cash can secure, but it finds that price does not increase progressively as the proportion of cash decreases. This seemingly aberrant behavior of farmland price is satisfactorily explained by three separate effects. The first is related to the security potential of loans on different terms; the second, to the market for mortgages; while the third concerns interest rates. 相似文献
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This paper seeks to build on theory, to develop new methods for understanding the nature and basis of sectoral and national competitive advantage, and to do so with a temporal perspective. Neo-Schumpeterian and evolutionary economics perspectives (which place innovation at the forefront of accumulation) highlight the importance of economic rents, barriers to entry and core competencies. There is no one measure that adequately reflects these barriers to entry, and much of the research has been concerned to generate proxies, each of which is in itself partial, but which together provide a comprehensive picture. During the late 1970s, preliminary work was undertaken on the unit price of UK trade as an indicator of relative technological competence. However, this approach has largely been neglected since then, receiving only sporadic attention in US literature, and at high levels of product aggregation. This paper utilizes this approach to try and reflect the dynamic process of shifting competitive advantage in the global economy. Its distinctive feature is the level of detail—six-digit trade classifications—and its breadth of coverage, being applied to seven sets of sectoral classifications involving more than 12 000 product groups. The data set relates to EU imports of manufactured goods between 1988 and 2001. It concludes that there is a strong correlation between unit price performance and innovation intensity, and provides data to show that low-income economies tend to be located in low-innovation niches in sectoral groupings. This has important implications for the conventional wisdom that high incomes will result from a specialization in manufactures. 相似文献
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Higher world food prices have led many developing countries to adopt policies to mitigate the impact on low-income households. This article sets out a partial equilibrium framework to evaluate the efficiency, distributional, and revenue implications of alternative policy responses. The model is applied to evaluate tariff reductions and targeted transfers in Madagascar. Although lowering tariffs generates substantial efficiency gains, these accrue mainly to the top half of the welfare distribution, and poor net sellers are actually worse off. Developing a system of targeted direct transfers to poor households is likely to be a substantially more cost-effective approach to poverty alleviation. 相似文献
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世界农产品市场和贸易环境的新变化及中国面临的挑战 总被引:4,自引:0,他引:4
中国改革开放30年来,尤其是加入WTO以来,农产品贸易和自由化取得了举世瞩目的进展。然而,由于近年来对世界农业市场和贸易中出现的垄断和金融资本操纵农产品市场的巨变认识不足,疏于对被垄断和被操纵的防范,结果仅仅由于油料进口被ABCD公司的控制而造成整个农业贸易的历史性移位,由顺差转为逆差。因此,确保国家的食物安全,反对垄断和市场操纵,发展公平贸易,通过贸易来保证农产品有效供给并增加国民福利是今后中国农业贸易面临的严峻挑战。 相似文献