全球对外直接投资的新特点

投资自由是经济全球化的重要动力机制,随着世界经济全球化程度不断加深,对外直接投资（ＦＤＩ）出现了许多新特点,以资源优化配置带动的ＦＤＩ迅猛发展,跨国公司的生产经营和研究开发活动日益全球化,企业的跨国并购加剧,本文运用翔实的资料,对全球ＦＤＩ的新特点进行了分析研究。     

黄土湿陷性的微结构不平衡吸力成因论

分析了黄土粒间吸力的基本特性及其湿陷的微观过程,探讨了黄土在应力状态作用下由于浸水增湿而产生的微结构单元体滑移动力和阻力随饱和度、上覆土压力的变化规律,提出了微结构与广义吸力综合效应的湿陷性控制机理---微结构不平衡吸力成因论及其定量模型,从理论上分析了湿陷性与增湿水量、压力及深度的关系,揭示了土湿陷效应的内在规律。文中认为,湿陷过程就是水的楔入导致小孔隙广义吸力的逐渐丧失和大孔隙湿吸力的逐渐增大引起的微结构重建动力与重建阻力间的动态对抗过程。最后,讨论了湿陷的基本条件及影响因素。     

The interplay between social welfare and competitiveness: The case of Canadian Medicare

Canadian Medicare, the government financed national health care system, is seen by many as enhancing both social welfare and competitiveness. If true, this will broaden and further existing conceptions of competitiveness in Canada and beyond. Moreover, it will have important implications for the ongoing debate in the social sciences about institutional convergence and path dependence. The central focus of this paper is to evaluate this claim: Medicare’s impact on competitiveness, evaluated by using investment attraction as a proxy, is determined through reference to detailed case analysis and the insight into investment behavior gained from interviews. This paper concludes that Medicare makes a difference for certain reinvestment decisions but no difference for location and initial investment decisions. Several implications are drawn from this finding: Medicare’s impact on reinvestment decisions may stop certain Canadian firms from investing elsewhere but likely would not attract new investment into Canada from abroad. Industries with high labor costs will extract a disproportionately large benefit from Medicare; so, this type of institution is a source of competitiveness to certain industries if not an overarching source of regional competitiveness for Canada. I conclude that, no matter the size and scope of the competitive benefit, social institutions such as Medicare must be considered when evaluating regional competitiveness, having thus far been ignored by mainstream academic competitiveness theories.     

大城市商业游憩区形成机制研究

该文阐述城市商业游憩区研究的意义 ,论述了城市商业游憩区形成的动力 ,建立了城市商业游憩区动力系统结构模型 ,分析了城市商业游憩区形成机制 ,并对大城市建立商业游憩区提出展望。     

环境变迁、经济开发与政区演变的相关研究——以上海浦东地区为例

该文以上海浦东地区为典型地域的研究表明 ,政区演变具有内在与外在两种动力机制 ,它们对政区不同要素的作用有所侧重 ,而环境变迁、经济开发等背景因素对政区设置产生的影响 ,具有一定的阶段性。     

滑坡灾害防治工程中施工组织设计对工程投资概算影响的研究

本文通过对具体地质灾害防治工程初步设计阶段的施工组织设计与工程投资概算之间关系分析, 指出施工组织对工程投资概算的影响不小于工程设计和地质勘查资料的影响, 施工组织设计对概算可靠度的提高有很重要的意义。     

网络地理信息系统研究*

网络地理信息系统(WebGIS)是近年来地理信息系统发展的方向之一.文中在分析网络地理信息系统内涵和功能的基础上,认为地理数据的空间可视化和空间分析是网络地理信息系统的重要特点.为此提出基于元数据的网络地理信息系统代理服务器的概念,并探讨了在JAVA平台上实现的一些技术问题.最后以京九沿线投资环境网络评估信息系统原型为例,给出了网络地理信息系统一个具体应用实例,实现了网络环境下地理模型分析功能.     

论产业部门内经济结构的调整和优化

剖析了我国产业部门经济结构和运行机制存在的问题及形成这些问题的原因,并对产业部门经济结构的调整和优化组合的途径进行了探讨。     

通货膨胀条件下T油田开发投资风险决策分析

根据六种方案组成的Ｔ油田开发决策网络，运用综合折现率法，对在通货膨胀条件下油田各开发方案投入产出项目中对通货膨胀较敏感子项目，按与通货膨胀率相匹配的比例进行扩大，同时用综合折现率逐一计算各方案的累计净现值，最后根据期望值准则，运用累计决策法，优选出最佳开发方案。该决策分析结果还表明，只有充分考虑到通货膨胀的影响，项目评价才能具有较好的科学性和可靠性。     

Forging alliance with Russia: the example of a Green Investment Scheme

Russian Kyoto related interests are economic and after the US withdrawal the mission of Russian actors has been to find new demand for Russian credits and allowances. Kyoto related benefits to Russia will be significantly smaller than earlier expected, however, the revenues are now more likely to be focused on climate change mitigation purposes. Competition in the Kyoto market has established buyers’ market and Russia has to accommodate the interests of investors in order to gain benefits. The Russian initiative ‘Green Investment Scheme’ to recycle revenues from International Emissions Trading (IET) to further environmental activities would convene demand for Russian AAUs but experience the same problems than the previous initiatives: inadequate institutional arrangement, unclear division of responsibilities between domestic actors, prolonged ratification process and lack of eligibility strategy. These problems have prevented implementation of GIS so far. Therefore, these problems have to be addressed by high-level Russian policy-makers if serious benefits from Kyoto are sought. Actors building alliances with Russia should focus on assisting with solving these problems.