房地产投资决策支持系统开发设计研究

投资决策是房地产开发的必要前提,但决策分析是一个相当复杂的过程,需对开发项目及其所处市场环境所包含的大量资料数据运用科学方法进行分析、运算和决策。而这些过程的实现必须借助于计算机信息管理和决策支持系统技术。本文在房地产投资决策支持系统实例设计开发的基础上,介绍了该决策支持系统的系统开发目标、系统功能结构和模块划分、系统数据的特点、系统运用的特点,以及系统数据管理设计、系统模型设计和系统输入输出设计等。最后根据房地产投资决策实务及相关计算机软件的发展,提出了该系统未来功能完善和版本升级的方向。     

The Rural Estate through the Eyes of the Land Agent: A Community in Microcosm c1812 – 1844

This article explores how the Castleman/Anglesey archive forms a micro-study of an estate and its associated rural community at work. It will survey the type of data which can be found within the land agent’s estate vouchers and diurnal correspondence and why they are important. It will begin by examining the concepts and ideology of the rural community and seek to explain why it is so hard to define. The article will then investigate how a micro-study can assist in understanding the ways in which estates reacted to periods of economic difficulties. This will include: why landowners left rent arrears to accrue, the types of petition which the local populace presented, the reasoning behind improving landscapes and the ways an estate contributed to the relief of the labouring poor. The Castleman archive reveals the multi-layered, complex nature of the rural community and the diverse role of the land agent in balancing the relationships which existed within it. In effect it acts as an historical prism.     

湖南省房地产业结构调整研究

本文分析了湖南省房地产业的现状特征,认为其组织体系不尽完善,产品结构有待调整,融资渠道亟待拓展,市场体系发育不全。因此,必须对湖南省房地产业结构进行如下调整:①调整房地产企业经济、组织规模结构;②调整产品结构,以经济适用房启动市场需求;③拓宽融资渠道,实现房地产证券化;④培育二、三级市场,完善房地产市场结构。     

西安大都市与旅游地产发展互动模式研究

旅游地产作为旅游业与房地产业结合而产生的新兴产业,其发展模式灵活多样。本文从产业与品牌共同提升的视角,剖析了旅游地产与都市发展要素互动模式;从项目与资源共同整合的视角,剖析了旅游地产与都市运营机制互动模式;从内涵与外延共同拓展的视角,以曲江新区、\"皇城复兴区\"、浐灞生态区、大明宫遗址区、\"纺织城\"、秦岭北麓休闲游憩带等城市典型功能区为例,剖析了旅游地产与都市空间演化互动模式,进而论证了西安旅游地产在西安都市发展中的核心带动作用。在此基础上,试图探索一条通过旅游地产开发带动都市圈空间与人文资源整合,从而实现城市全面、协调、可持续发展的全新路径。     

Food Security and Russia's 2010 Drought

An American specialist on Russia's agricultural sector examines the progression and impact of that country's 2010 drought (the worst in a half-century), leading to a grain harvest one-third smaller than originally forecast. A particular focus is on the country's grain reserves and the government's response to drought in such areas as grain export policy and maintaining the size of the domestic livestock herd, responses which the author argues are conditioned by the drive for food security, a concept that has dominated the political discourse in tandem with resurgent economic nationalism during the post-Soviet period.     

China's Quiet Agricultural Revolution: Policy and Programs of the New Millennium

Two specialists on China's agricultural sector review the recent course of agrarian reform in the country since the year 2000. More specifically, they summarize the more significant policy changes occurring during the period 2000-2009 (including the rollout of major new programs and agricultural tax relief) while simultaneously tracking impressive improvements in a variety of standard indicators of agricultural performance and rural per capita incomes across China's province-level units. Among other things, the authors draw contrasts between the current (post-WTO accession) and earlier reform period (1980-1985) in agriculture in terms of level of government direction and commitment to develop the sector for its own sake, outline measures undertaken to address problems with the production of tainted and/or adulterated food products, trace significant spatial "reshufflings" of rice and corn production at the provincial level, and offer possible explanations for the outwardly confounding lack of positive relationships between aggregate value of field crops/total value of all agricultural activities and rural incomes at the provincial level. They argue that renewed (yet underpublicized) government attention to the farm sector since 2000 has helped promote social stability in China by increasing food supplies (thus reducing food price effects on inflation), encouraging more sustainable farming practices, and improving rural environmental quality in many areas.     

绿色农业视角下青海特色农业发展路径及对策

绿色农业是二十一世纪农业发展的理想模式。青海独特的地域环境和资源条件形成了丰富的特色农业资源,也为发展绿色农业奠定了基础。文章通过对青海特色农业绿色化发展条件的分析,指出了特色农业的发展目标,并提出了实施路径及相关对策。     

房地产泡沫和金融安全——日本泡沫经济的启示

房地产泡沫和金融安全之间的相互关系既是政府宏观管理必须密切关注的问题,也是学术界长期探索的重大课题。本文以20世纪80至90年代的日本泡沫经济为对象,全面分析了日本以地价泡沫为特征的泡沫经济状况以及日本房地产泡沫对日本金融安全伤害的情况。在此基础上,从制度变迁、宏观经济政策的变化以及预期和经济主体行为变异等方面,考察了日本房地产泡沫和金融安全之间的相互关系,重点分析了两者之间的传递机制。     

北京房地产中介空间格局演化特征及驱动因素分析

本文基于微观企业数据,采用泰森多边形、核密度及空间自相关方法,多尺度考察2001-2010年北京房地产中介门店空间格局演化特征,通过构建地理加权回归模型（GWR）,探究2010年房地产中介空间格局驱动因素。研究表明：①房地产中介集中分布在城六区,数量增速最快功能区是城市发展新区。②空间格局不均衡性增大,空间集聚态势加强。③集聚主核心点出现由\"东城\"向\"朝阳\"方向的东推位移,集聚程度加深,主核心区团块面积扩大,次级核心点增多,\"两轴、两带、多中心\"基本版图形成。④空间集聚现象明显,热点区域扩张,但始终集中在区域中心。⑤驱动效应最大的因素为常住人口,多种驱动因素效应均比较强的街区（乡镇）基本上属于各区县经济水平相对发达的区域。此外,政府政策对其影响也较大。     

旅游城市住宅市场负外部性及其矫正策略研究

旅游业与包括住宅产业在内的房地产业之间存在着显著的正外部效应。这使得旅游房地产成为旅游城市发展经济的一个重要推动力。然而,随着国内旅游房地产开发的热度不断提升,旅游业对旅游城市住宅市场的负外部效应也日益凸显。西方学者的研究表明这些负外部效应主要源自为发展旅游业而实施的较严格的控制性规划以及旅游地产开发带来的第二住宅现象。特别是第二住宅已经成为导致我国部分旅游城市住宅市场失衡的重要诱因。为了保障本地居民的居住需求,促进旅游业与旅游城市经济、社会的和谐和可持续发展,政府应当采取必要的手段矫正旅游房地产开发对本地住宅市场的负外部性。