财政分权与义务教育财政管理体制问题探析

我国是成功实施财政分权化的国家之一。作为公共财政框架部分之一的义务教育也实行了分权化管理,义务教育办学的责任主要地落在了县、乡两级地方政府身上。而我国庞大的义务教育事业由县、乡甚至村脆弱的财力来承担,可谓“杯水车薪”：一些农村地区和贫困山区学龄儿童无学可上,无书可读等现象屡见不鲜。可见过度分权化的义务教育财政管理体制是制约当今中国义务教育发展的症结所在。     

以非线性理论阐述反馈振荡器的频率与幅度的稳定性

本文首先对线性的频率稳定理论用于近似正弦反馈振荡器的线性频率稳定理论,进行了评论性的回顾。在这方面,解释所谓的线性振荡器是清楚的。其后,是应用描述函数法和判决方程法所得到新的表达式,去阐述反馈振荡器考虑成一个非线性网络时的振荡频率和振荡幅度的稳定性。     

On the Formation ＆ Growth of Chengdu-Chongqing Economic Strip

According to the essential features of urban economic strips, this paper is intended to point out that Chengdu-Chongqing strip has so far been an urban area in geographic or spatial sense, but not an urban economic strip in economic sense. On further basis of analyzing several problems existing in the developrnent of Chengdu-Chongqing economic strip, some countermeasures are correspondingly put forward hereafter.     

科学考察旅游市场分析与对策研究——以澜沧江下游地区为例

以澜沧江下游地区为例,立足旅游资源开发条件,着眼旅游业的发展机遇,通过典型抽样调查,结合国内外科学考察旅游的发展态势,系统分析了科学考察旅游市场的发展前景,确定了市场目标,并提出相应的发展对策。     

我国证券市场风险收益特征的行为基础

我国证券市场的风险收益具有以下特征:(1)资本资产定价模型所揭示的风险收益关系在我国股市并不显著。(2)我国证券市场系统性风险占整体风险的比例较高。(3)从趋势上看,无论个股还是行业系统性风险占整体风险的指标没有明显的下降趋势。这些特征根源于我国特定的投资者结构以及不同投资者的风险厌恶特性和对私人信息的偏好特性。因此,投资者应针对上述特征,在集中投资、反向交易和降低交易频率等方面调整交易策略,提高投资收益率。     

拜泉县农业持续发展的生态经济系统分析

通过对黑龙江拜泉县农业生态经济系统进行以能流分析、物流分析和价值流分析为主要内容的系统诊断,提出该县通过生态经济综合建设,实现农业持续发展的方向与对策,并证明它是促进农村经济持续发展的一种有效方法。     

云南长防林体系建设中几个问题的探讨

本文就云南省长防林体系建设中存在的认识问题,指导思想、政策、资金投入及有关技术问题,进行分析。提出相应的对策和意见。     

生态经济理论的发展与政治经济学的创新

长期以来,我国社会主义政治经济学由于忽视研究生态经济问题,使之缺乏创新与发展。现在生态经济学得到了迅速的发展,政治经济学必须研究生态经济问题,必须吸收生态经济理论,真正成为社会主义现代化建设的坚实的理论基础。     

Urbanization: the challenge for the next century

This article summarizes a new 1996-97 report from the World Resources Institute, the UN Environmental Program, the UN Development Program, and the World Bank, which describes a future with increased levels of urbanization that were reshaping the physical and social environment. Urbanization increased economic growth and environmental degradation. By the year 2000, 50% of the world population will live in urban areas. Cities are the center of economic activity. Consumption is the highest in cities. Cities produce the most pollution and waste. Three issues are particularly crucial to survival: the water supply, sanitation, and water resource management. Neglect of these and other environmental issues is likely to have important consequences in both developing and developed countries. The greatest growth in urban areas is occurring in developing countries. Cities in developing countries have huge populations living in poverty. The poor in either rural or urban areas are confronted with lack of access to clean water, to sanitation, and to housing. There is overcrowding and exposure to industrial wastes and air pollution. There is a need for policy reform, stronger institutions, and enlightened political leadership. Cities need to improve their environment and to strengthen local government and implement poverty reduction programs. Reform of urban policies must be accompanied by effective urban governance. Community-based approaches are essential. Broad-based support is needed for changes in strategies and practices and for attainment of a more sustainable environment.     

构建湖北注册会计师行业新型管理体制的对策研究

随着我国社会主义市场经济体制的不断完善,注册会计师行业发挥着越来越重要的作用,但是目前行业的发展面临着诸多障碍因素,如何克服这些障碍因素,加快行业发展步伐,是行业内部需要研究的重要课题。本文拟在分析湖北省注册会计师行业现状的基础上,提出构建湖北注册会计师行业新型管理体制,推进行业快速发展的对策建议。湖北注册会计师行业的现状近年来,随着湖北省经济的快速发展,湖北省的注册会计师行业也得到了迅猛发展,2004年全省会计师事务所达到310家,业务收入达到3.4亿元,成为一支非常重要的社会中介力量,为全省的经济发展作出了突出的…