首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 62 毫秒
1.
绿色食品原料生产者与加工商间能否建立合理有效的耦合是解决食品质量安全问题的关键。在对绿色食品原料生产与加工协会+企业+农户模式进行分析后,以湖南某米业有限公司与农户耦合生产绿色大米为例,阐述了运作方式、取得的绩效,得出协会+企业+农户模式是我国原料生产者与加工商关系耦合的现实选择。  相似文献   

2.
漳浦县农业产业化经营发展较早,1984年成立花果、水产、畜牧三个中心时就提出"产供销一条龙,农工商一体化,生产科技相结合"的思路.经过历届县委、县政府的共同努力特别是"九五"以来的快速发展,农业产业化经营出现了"订单(合同)农业"、"公司+农户"、"公司+基地+农户"、"公司+合作社+农户'、"合作社+农户"、"协会+农户"、"营销大户+基地+农户"等多种经营方式,取得了明显成效.但目前仍存在一些亟待解决的问题.一是龙头企业的实力和市场开拓能力不强.150家农业加工企业,省级仅2家,产值上5000万元仅9家,没有一家产值上亿元.  相似文献   

3.
制种基地管理对种子生产、企业发展和农户效益有着深刻的影响,目前中国制种基地管理模式呈现"企业+村委会+农户"、"企业+农户"、"企业+农场化基地"等多样化局面;未来,制种基地管理模式将趋于"企业+土地承包大户"、"企业+土地流转"、"企业+基地农场化"或"企业制种工厂化"模式发展,逐步形成专业化、区域化、标准化的规模制种基地。  相似文献   

4.
《经济师》2016,(11)
随着市场竞争日益加剧,口腔义齿加工企业面临着巨大的竞争压力,部分企业成本管理能力薄弱的劣势将加速凸显。文章旨在结合实际案例,简要介绍义齿加工企业的成本核算目标及生产管理特点,重点论述如何建立义齿加工企业成本核算体系,为义齿加工企业加强成本管理提供一些参考。  相似文献   

5.
利用密切值法,通过构建相应的评价指标体系,采用农产品加工业大省——吉林省的30户龙头企业的调查数据,对农产品加工企业的技术创新能力及影响因素进行分析。研究表明,不同企业间的技术创新能力差距较大,农产品深加工企业的技术创新能力普遍高于初级加工企业。农产品加工不同行业间企业的技术创新能力不同,特产品加工企业的技术创新能力高于畜产品加工企业和粮食加工企业;农产品加工企业技术创新能力的外部影响因素主要有政府财政补贴、技术创新支持政策、知识产权保护政策和减免税政策,内部影响因素主要有管理层的重视和支持,技术创新的资金投入水平,技术人员的素质、数量和积极性。因此,政府和企业应共同发力,提高农产品加工企业技术创新能力。  相似文献   

6.
“龙头企业+农户”的演进逻辑   总被引:1,自引:0,他引:1  
合同不完全性导致的敲竹杠和合同约束的脆弱性,使“龙头企业+农户”这一组织模式呈现出两种发展趋势:一是签订“合作生产”合同,二是中介组织的引入,形成新的组织形式———“龙头企业+合作社+农户”。这些组织模式在一定程度上弥补了原有组织的不足,但不能完全消除敲竹杠和农产品价格波动引发的合同双方的机会主义行为。以效率为演进目标的组织创新在于实现农户和加工企业的产权一体化,在龙头企业后向一体化和农户前向一体化两种可供选择的组织模式中,后者更具有理论上的优越性和实践上的可行性。  相似文献   

7.
农产品加工企业是技术创新的重要源泉之一,在国民经济中占据着重要的地位,在全球经济一体化的条件下,农产品加工企业面临巨大的压力与挑战,企业要生存发展就应该向着技术创新方面发展,但企业在创新过程中存在着许多问题,文章在分析我国农产品加工企业技术创新存在问题的基础上,提出促进我国农产品加工企业的技术创新提出对策。  相似文献   

8.
王锋利 《当代经济》2011,(4):134-135
管理活动是贯穿于整个企业活动的始终,管理绩效的高低关乎企业生死存亡.农产品加工企业作为农业产业化经营的重要载体,大力发展农产品加工企业是促进现代农业发展,增加农民收入的必经之路,建立农产品加工企业管理绩效评价体系显得尤为重要.因此本文就目前的陕西农产品加工企业的管理所存在的问题进行探讨,并对管理绩效评价体系进行创新研究...  相似文献   

9.
利用2013-2017年中国沪深A股非房地产和非金融类上市企业面板数据,探讨“互联网+”变革对企业金融资产配置的影响,并实证识别了“互联网+”企业改变自身金融资产配置水平的主导动机.结果 显示:“互联网+”显著促进了企业金融资产配置水平的提升,参与变革的企业增持金融资产主要是出于“替代”动机而非“蓄水池”动机.“互联网+”变革对企业金融资产配置水平的正向影响主要存在于非国有企业、快速推进“互联网+”的企业之中.因此,监管部门应警惕“互联网+”企业金融化倾向,在专项基金拨付时进一步强化行政审查力度,并督促相关企业披露更多的变革细节信息以加强来自资本市场的外部监督,确保扶持资金进入微观实体的生产改造环节;应制定更具结构性的差异化产业政策引导企业各有分工,引导国有企业攻克“互联网+”核心技术及搭建公用平台,向“互联网+”变革力度更大的企业倾斜更多的社会资源并着重监督.  相似文献   

10.
近年我国大豆加工业呈现加工产能快速扩张、加工布局向沿海港口转移、加工企业向规模化集团化发展、加工水平向食品和精深加工转变等特征,并形成跨国企业、国有企业和民营企业三足鼎立的格局,表明我国大豆加工业正在朝着健康的方向发展。与此同时,现阶段我国大豆加工行业既有整体产能过剩、原料过于依赖进口等全局性问题,也有主产区加工企业开工率低、内资企业抗风险能力不足等局部性问题。今后,要严格控制新增产能,加快淘汰低效产能,培育壮大国内加工企业,支持向大豆精深加工转型升级。  相似文献   

11.
John Stuart Mill has traditionally been portrayed as self-contradictory and failing to construct a unified social theory. Recent scholarship, however, has challenged this view, finding Mill's work to be creatively synthetic in bridging the antinomies inherent in liberal democratic thought. This revisionist interpretation of Mill is advanced by an understanding of his theory of justice and its role in shaping his policy positions on issues such as welfare, education, voting rights, property rights, taxation, government intervention, and the future of capitalism.  相似文献   

12.
Arik Hesseldahl In the aftermath of the September 11 attacks, U.S. officials quickly turned their attention to other potential targets, including California's Golden Gate Bridge. What would happen if terrorists took down the bridge between San Francisco and Marin County? How much of the region would be affected and for how long?  相似文献   

13.
Abstract

The purpose of this paper is to introduce explicitly pleasure and belief in what aims at being a Humean theory of decision, like the one developed in Diaye and Lapidus (2005a). Although we support the idea that Hume was in some way a hedonist – evidently different from Bentham's or Jevons' way – we lay emphasis less on continuity than on the specific kind of hedonism encountered in Hume's writings (chiefly the Treatise, the second Enquiry, the Dissertation, or some of his Essays). Such hedonism clearly contrasts to its standard modern inheritance, expressed by the relation between preferences and utility.

The reason for such a difference with the usual approach lies in the mental process that Hume puts to the fore in order to explain the way pleasure determines desires and volition. Whereas pleasure is primarily, in Hume's words, an impression of sensation, it takes place in the birth of passions as reflecting an idea of pleasure, whose “force and vivacity” is precisely a “belief”, transferred to the direct passions of desire or volition that come immediately before action. As a result, from a Humean point of view, “belief” deals with decision under risk or uncertainty, as well as with intertemporal decision and indiscrimination problems.

The latter are explored within a formal framework, and it is shown that the relation of pleasure is transformed by belief into a non-empty class of relations of desire, among which at least one is a preorder.  相似文献   

14.
This article seeks to evaluate the appropriateness of a variety of existing forecasting techniques (17 methods) at providing accurate and statistically significant forecasts for gold price. We report the results from the nine most competitive techniques. Special consideration is given to the ability of these techniques to provide forecasts which outperforms the random walk (RW) as we noticed that certain multivariate models (which included prices of silver, platinum, palladium and rhodium, besides gold) were also unable to outperform the RW in this case. Interestingly, the results show that none of the forecasting techniques are able to outperform the RW at horizons of 1 and 9 steps ahead, and on average, the exponential smoothing model is seen providing the best forecasts in terms of the lowest root mean squared error over the 24-month forecasting horizons. Moreover, we find that the univariate models used in this article are able to outperform the Bayesian autoregression and Bayesian vector autoregressive models, with exponential smoothing reporting statistically significant results in comparison with the former models, and classical autoregressive and the vector autoregressive models in most cases.  相似文献   

15.
中国拥有世界五分之一强的人口 ,收入又在迅速增长。因此 ,国际上很自然地会考虑或推测她在今后的几十年是否有能力养活自己。中国的人口预计将从 2 0 0 0年的 1 2 8亿增长到 2 0 2 0年的 1 4 6亿 ,和 2 0 3 0年的 1 4 9亿。与此同时 ,人均收入的增长将导致对家畜和鱼类产品更大的需求 ,因而对饲料的需求也将有很大的增长  相似文献   

16.
In principle, we want regulatory programs to be based on current realities, as reflected for example in the best knowledge of relevant experts. That would imply that old rules now on the books should be consistent with today's knowledge base, not just what was known when a rule or standard was originally set. This paper reports on a survey of US programs, examining how often existing rules are actually updated in light of better knowledge, and identifies five programs that attempt to make policy routinely adaptive. These programs exhibit what we term Planned Adaptation: they both revise rules when relevant new knowledge appears, and take steps to produce such improved knowledge. While Planned Adaptation is rare, it is used in several nationally prominent programs, including air pollution, airplane safety, and drug safety. Planned Adaptation is a policy tool that deserves more attention.  相似文献   

17.
18.
Although he was much influenced by David Ricardo when he wrote the classical part of his Principles , John Stuart Mill was not a Ricardian when he penned his theories of wealth and distribution. They are based on a triple foundation. First, a belief that economics is a moral discipline. Second a theory of custom-driven human behavior. Third, an empirically formed conviction that the institutions of state, education and business cooperate to structure the distribution of income. On the basis of these presuppositions, Mill formulated 1) an institutional theory of the formation of human and non-human wealth and 2) an even more institutional theory of distribution demonstrating how the aforementioned institutions malignantly skew the distribution of income to the advantage of the propertied classes and to the extreme disadvantage of the working class. As a social economist, Mill recommended institutional reforms designed to eradicate the poverty of the working class.  相似文献   

19.
Synopsis Classification is an important activity that facilitates theory development in many academic disciplines. Scholars in fields such as organizational science, management science and economics and have long recognized that classification offers an approach for ordering and understanding the diversity of organizational taxa (groups of one or more similar organizational entities). However, even the most prominent organizational classifications have limited utility, as they tend to be shaped by a specific research bias, inadequate units of analysis and a standard neoclassical economic view that does not naturally accommodate the disequilibrium dynamics of modern competition. The result is a relatively large number of individual and unconnected organizational classifications, which tend to ignore the processes of change responsible for organizational diversity. Collectively they fail to provide any sort of universal system for ordering, compiling and presenting knowledge on organizational diversity. This paper has two purposes. First, it reviews the general status of the major theoretical approaches to biological and organizational classification and compares the methods and resulting classifications derived from each approach. Definitions of key terms and a discussion on the three principal schools of biological classification (evolutionary systematics, phenetics and cladistics) are included in this review. Second, this paper aims to encourage critical thinking and debate about the use of the cladistic classification approach for inferring and representing the historical relationships underpinning organizational diversity. This involves examining the feasibility of applying the logic of common ancestry to populations of organizations. Consequently, this paper is exploratory and preparatory in style, with illustrations and assertions concerning the study and classification of organizational diversity.  相似文献   

20.
Neoliberal political movements advocate privatization of public pension systems. Globalization imposes pressure on nations to conform to neoliberal policy views with respect to the design and structure of social insurance, including public pension systems. The paper begins with an investigation of the economic, ethical and ideological dimensions of the privatization debates in the U.S.; it argues that privatization advocates may be largely moved by ideology, since the other reasons advanced appear weak or unfounded. The second part discusses the history of Social Security, the purposes for its creation, and some of its economic effects. Differences between public and private pension systems are considered. A brief international comparison of some aspects of public pension system finance and benefit structures is presented. The final section considers the ethical, macroeconomic and distributional implications of privatization, prefunding and payroll tax funding, and argues for a pay as you go system financed with income taxes. In order to promote equity, economic security, community, and social cohesion, public pension systems should be universal in coverage. In order to reduce the inequality, income insecurity, and aged poverty generated by market economies, public pension systems ought to be progressive: benefit/contribution ratios should be inversely proportional to income, and progressive income taxes should finance the system. To promote economic growth, the systems should be financed on a pay-as-you-go basis, and should not be prefunded except for an emergency reserve. The fiscal policy recommendations partially depend upon the theory developed by Abba Lerner in the 1940s, and recently advanced by Wynne Godley and Randy Wray: Lerner's “principle of functional finance.”  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号