医院财务信息系统安全管理研究

本文主要针对医院财务信息系统在实际工作当中容易形成的隐患及所面临的风险进行了归纳总结,并对各种风险的应对之策及管理手段进行了全面细致的阐述和说明,提出了针对各种问题的解决方案和有效措施,为各类型医院的财务信息管理提供了有益的参考。     

分税制下中央和地方财政支出结构与地区经济增长

文章通过构建分税制下中央和地方财政支出结构与经济增长的数理经济模型和经济计量模型,提出并验证了分税制下中央和地方财政支出结构与经济增长之间的关系,基于对1995--2009年统计数据计量分析的经验证据,最终得出了结论：中央和地方财政支出结构与经济增长的关系是,只有当地方财政支出结构与中央财政支出结构实现结构互补时,地方财政生产性支出才能够促进经济增长。     

北京市户口逐步开放条件分析

北京作为我国的首都,政治、文化中心,其人口数量与日俱增,而流动人口的大规模的增加是北京常住人口快速增加的主动力,传统的户籍限制存在的弊端日益凸显,本文认为户籍制度改革向流动人口倾斜具有一定必要性和可能性,并提出首先逐步向河北天津籍流动人口开放,以缓解北京人口压力,同时保证2015年后劳动力的供给。     

Temporal and spatial variability of agricultural land loss in relation to policy and accessibility in a low hilly region of southeast China

The temporal and spatial patterns in land use change in a low hilly region in southeast of China was analyzed from maps of converted agricultural land for 1999–2006. The factors driving farm land conversion was analyzed using logistic regression models. The amount of agricultural land loss varied temporally, and the spatial distribution of converted agricultural land patches decreased from low to high altitudes in the study area. Analysis using logistic regression models showed that good accessibility sped up the conversion of agricultural land to other uses, the elevation of a parcel lowered the risk of conversion, and agricultural land conversions are highly correlated with its adjacent or neighboring parcels’ land use, with the probability of being converted decreasing as the distance to nearest construction land increases. In addition, land use policy, especially the land use regulation policy issued by the central government decreased the agricultural land loss, and the more stringent regulation on cultivated land conversion lowered the possibility of conversion from cultivated land to other use.     

How well do investors understand loss persistence?

This paper examines investors’ expectations of loss persistence. I develop a model to forecast loss firms’ future earnings based on Joos and Plesko, The Accounting Review 80: 847–870, (2005). This model produces smaller forecast errors than two random walk models and a model that assumes losses are transitory. The results suggest that investors do not fully distinguish the differences in loss persistence captured by the model and instead appear to assume that all losses are transitory. Consequently, investors are surprised by future announcements of negative earnings for firms with predicted persistent losses, and these firms experience significantly negative abnormal returns over the following four quarters. Additional results indicate that the future negative returns of firms with predicted persistent losses are smaller in magnitude when these firms are followed by analysts. The results are robust to controls for various price anomalies and are not driven by short sale constraints.     

浅析我国当前通货膨胀的成因及治理对策建议

稳定物价已成为政府宏观调控的重中之重。为避免由于种种原因形成的通货膨胀给我国经济发展带来较大的负面影响,我们必须采取相关措施,要持续的将总量政策和结构政策相很好的组合起来,进行短期应急计划和措施与建立能长期保证制度正常运行并发挥预期功能的制度体系相结合,综合的采取各种各样的政策组合,比较有指向性地使用各种各样的措施在一定程度上减少对造成物价上涨的各种不利因素,抑制通货膨胀蔓延,使我国经济稳定的发展。     

我国小城镇发展模式初探

在农村进行小城镇建设是中国现代化过程中的一个不可逾越的阶段，随着我国农村经济的发展，发展小城镇的重要意义变得更为突出。但是，小城镇的发展不能照搬某种模式，而应该注意结合各地不同的发展条件和经济发展的客观规律，制定出适宜的发展策略，章对我国辐射型小城镇，工矿资源型小城镇、市场带动型小城镇、交通运输型小城镇进行初步研究。     

加入WTO对我国房地产业的影响及应对策略

房地产业作为我国新一轮经济增长点，加入WTO对其直接或间接的影响是不容忽视的，分析我国加入WTO后对我国房地产业的影响，针对目前我国房地产业中存在的问题提出应对策略。     

“在这个世纪我们合作的范围将更广……”——巴基斯坦总统穆沙拉夫访谈录

记者：总统先生．在您启程出发参加上海合作组织峰会前．您的心情如何？ 总统：其实．我今年2月曾经访问过中国，数月之后我就又一次来到中国，如此频繁的高层访问印证了巴中友谊的稳定与牢固。我还将参加第五届上海合作组织峰会，并且参加峰会期问的各种论坛。此次访问期间．我将与胡锦涛主席再度会晤。我们高度重视同中方发展广泛的合作和战略伙伴关系。上海展示了现代化的中国．这是一个美丽而充满活力的城市，我们很高兴看到中国所取得的举世瞩目的成就。     

我国电力体制改革的现状、问题及对策

本文总结了我国电力体制改革的主要进展,分析了存在的主要问题,提出了深化电力体制改革的对策。