西部大开发中的产权制度建设

西部发展缓慢的根本原因在于产权制度的落后。西部大开发的本质是以产权制度建设为核心的制度大变革。在这场变革中 ,应建立以现代农地产权制度为基础 ,现代工业产权制度为中心 ,现代知识产权制度为先导 ,现代教育产权制度为龙头的产权制度体系 ,从而推动西部实现跳跃式发展。     

昆明会展旅游开发研究

在成功举办了1999年世界园艺博览会后，昆明已经初步确定了国内会展旅游上的地位。分析了昆明发展会展旅游的优势和重要意义，并提出了深入开发会展旅游的措施。     

论债务重组及其会计处理

现阶段,债权、债务纠纷已成为困扰我国企业发展的一大障碍.债务重组是解决债权人和债务人之问债权、债务关系的主要手段.债务重组是指在债务人发生财务困难的条件下,债权人按照其与债务人达成的协议或法院裁定作出"让步"的事项.文章分析了债务重组的特征和基本方式,并举例阐述了债务重组对债权人、债务人双方财务的影响.     

儒家利益观与民营企业价值观

在传统农业社会,儒家思想一直是中国的正统思想,它以仁、义、礼、智、信等道德标准约束着人们的行为.在建立社会主义市场经济的今天,社会以发展、效率为主线,强调的是经济活动规则等.在新的历史环境下,蓬勃发展的民营企业在追求经济利益的同时暴露出的种种问题值得人们深思.因此,应将中国传统儒家思想与民营企业的经营活动有机结合,构建义利兼顾的新型民营企业.     

城市污水和垃圾处理的市场化机制研究

分析城市污水和垃圾处理市场化的现状及存在问题，研究发达国家的成功经验，提出我国城市污水和垃圾处理市场化的模式和所要采取的措施．     

国有资产监管者监管研究

本文从我国国有资产监管体制改革的实践出发,从监管和监管者监管的涵义界定入手,探讨我国现阶段国有资产监管体制的性质以及所存在的缺乏监管者的监管、权责不对称、监管效率不高等问题,提出应建立由国务院和全国人大对国资委的监督机制,并从对国资委的财务、权力和行为、效率三个方面的目标入手,通过建立人大报告制度、加快并健全国有资产法制建设、加大国有资产经营和监管的信息披露等措施,提高我国国有资产的监管效率。     

规范农（副）产品批发市场建设的对策

农（副）产品批发市场的历史成因和现存问题,不利于调动农民的生产积极性,对于扩大内需,拉动经济,构建社会主义市场经济体系也都是极其不利的,因此确定政府主管部门,彻底解决“群龙治水”的局面,通过税费改革以及提高市场管理人员素质,增强现代管理设施的投入,指导产地生产,疏通流通渠道,加强市场管理,健全法律法规等项综合治理措施,是规范农（副）产品批发市场建设的必然选择。农（副）产品批发市场的规范建设,是开拓     

The relationship between technology and science: Some historical and philosophical reflections. Part I

This essay offers a detailed review of the literature on the relationship between technology and science. It is in two parts. Part I begins by describing science and technology, and the differences between them. It then discusses the commonly-held technology-as-applied-science (TAS) view; the origins of this view, the support for it, and the strong historical and philosophical challenges to it, beginning more than half a century ago, are explored. The development of the steam engine is then offered as a brief case study to illustrate that science-technology relations are more complex than implied by the TAS view. Part I concludes with a consideration of ontological arguments supporting the reverse view, namely that technology is often a necessary precursor to science.Part II, to be published in a following issue, explores some of the consequences of the TAS view. One consequence is that it has generated a story-line in which scientific ideas are emphasised and other factors necessary for technological innovation have been down-played. Another consequence is that, even in cases where technology does apply scientific knowledge, the process of application is often considered obvious; the difficulties of translating ideas into artefacts may not be appreciated. The essay argues for the telling of a more complex story of science-technology relations, one which recognises their historical independence in the past, and their mutual, two-way interaction in many modern fields of endeavour. It concludes with a consideration of some economic and educational implications.     

Exact and approximate D-optimal designs in polynomial regression

If the sample sizen is large enough, then the exact polynomial regression designs obtained by rounding the weights of the approximate D-optimal design to integral multiples of 1/n are D-optimal. This was shown by alaevskiî (1966) and Gaffke (1987). In this note, an efficient algorithm to determine the minimum sample sizen _d for a polynomial model of degreed is derived from a condition given by Huang (1987). Under an additional assumption we show that the conditions of Gaffke and Huang are equivalent; we verify the additional assumption for polynomial degreed40.     

乡村振兴战略背景下农业保险发展对策研究——以四川省为例

乡村振兴战略的有效实施离不开金融体系的有力支持,农业保险作为金融支农重要工具在乡村振兴战略实施过程中发挥着重要作用。本文以四川省农业保险发展为研究案例,结合全国农业保险发展概况,点面结合深入分析了农业保险服务乡村振兴的内在逻辑、现状与问题,从乡村振兴依靠主体--老人农业与新型农业经营主体对风险的异质性需求角度出发,论述了农险服务乡村振兴的主要任务。本文认为,现阶段农业保险服务乡村振兴还存在顶层设计不合理、供需错配、目标定位不清导致中长期规划滞后、创新激励不足等结构性问题。基于此,本文提出从中央、省级政府以及保险公司三方出发,采取农险供给侧改革、优化顶层设计、加强农险宣传,提升农户保险意识、探索互助农险合作模式、充分运用互联网高新技术提高风险管控能力等政策建议。