福庆寺剪切带剪切指向标志及剪切方向的确定

福庆寺剪切带中宏观发育S-C面状构造,不对称的透镜状构造(或眼球),由变形变质分异而形成的无根石英脉的不对称状“布丁”等明显可辨的剪切指向标志;显微的糜棱面理(Sm)及剪切条带(Shear bands)、云母的掀斜现象、黄铁矿晶体的压力影、显微破裂等是剪切指向标志在显微域中的表现;糜棱岩中石英光轴组构的不对称性也提供了揭示剪切带运动特点的佐证。刘剪切带线状构造的分类统计,获得该剪切带在韧性变形阶段,a线理(矿物拉伸线理、原生气孔杏仁的拉伸方向)以中—高角度向NE侧状,反映了此阶段剪切带发生了逆冲—左行斜冲剪切运动,在脆性变形阶段,擦痕线理以高角度向SW侧状,则指示了该剪切带在后期活动阶段的高角度右行斜冲剪切运动性质。     

贵州天龙屯堡文化旅游可持续发展研究——兼论文化生态脆弱区旅游业的可持续发展

文化生态如同自然生态一样,具有脆弱的一面。天龙屯堡在发展文化旅游的过程中,积极引导社区居民参与旅游开发,坚持社会效益适度优先的原则,走出了一条具有天龙特色的可持续发展道路。探寻天龙屯堡文化旅游的发展路径对于指导其他屯堡文化区以及文化生态脆弱区发展旅游具有重要的实际意义。     

广东省四大旅游带比较分析及互动研究

根据旅游资源特色,广东省可分为四个不同风格的旅游带。四个旅游带空间分布呈梯状,且经济发展水平差异和旅游业发展水平差异一样,呈“中心─外围”特征。要消除四大旅游带之间的“中心─外围”界限,促进四大旅游带的互动发展,建立一体化旅游市场,必须发挥政府的主导作用。     

论西部大开发中重庆产业布局调整及发展战略

经济结构调整是区域经济可持续发展的重要保证，产业布局调整则是经济结构调整的重要方面。依据重庆市情、劳动地域分工、建设长江上游经济中心要求和重庆实施西部大开发战略基本思路，划分和界定重庆三大产业区，以此作为产业布局调整的一种地域形式，在综合评价三大产业区产业现状和发展优势基础上，对三大产业区产业发展战略进行初步探索。     

Properties of Census Dual System Population Size Estimators

We study parametric and non‐parametric approaches for assessing the accuracy and coverage of a population census based on dual system surveys. The two parametric approaches being considered are post‐stratification and logistic regression, which have been or will be implemented for the US Census dual system surveys. We show that the parametric model‐based approaches are generally biased unless the model is correctly specified. We then study a local post‐stratification approach based on a non‐parametric kernel estimate of the Census enumeration functions. We illustrate that the non‐parametric approach avoids the risk of model mis‐specification and is consistent under relatively weak conditions. The performances of these estimators are evaluated numerically via simulation studies and an empirical analysis based on the 2000 US Census post‐enumeration survey data.     

The relevance of commuting zones for regional spending efficiency

We use data envelopment analysis (DEA) efficiency scores to show that clustering municipalities into encompassing regional clusters improves spending efficiency of single stand-alone municipalities. We propose a new geographic aggregation based on municipalities-to-municipalities commuting flows, defined using hierarchical cluster analysis. Our example for Portugal shows that from an output-oriented perspective between 83% and 98% of municipalities would increase their efficiency scores, while from an input-oriented perspective between 86% and 98% of municipalities would also be better off in terms of efficiency. Then using a linear regression model, we find that population increases positively affects the efficient scores (via scale economies). Also, increases in the share of high-educated and poorer residents leads to higher efficiency scores.     

市场化的创新测度方法——兼对2000～2005年中国市场化区域发展特征探析

文章结合我国经济体制改革的发展现状和重点任务,将"市场化"的内涵拓展为通过一系列经济、社会以及法律制度的渐进变革实现的经济资源配置及个人经济权利的自由化,并据此尝试构建了一套既能对中国市场化进行全面、客观和持续性研究,又与国内外同类代表性研究可比的市场化综合测度方法。并利用这一指数综合考察了2000~2005年中国市场化发展的区域特征和发展趋势,为国内外官方及学术界全面了解中国加入WTO,特别是国家"十一五"以来中国经济自由化程度的现状提供了及时、客观的实证依据。     

Exchange Rate Pegs, Fiscal Policy and Credibility

In a fixed exchange rate regime, an exchange rate change can be a swift way to change the real exchange rate in the short run. Fiscal policy also affects relative prices, and fiscal policy response to various types of shocks can therefore be crucial for the credibility of an exchange rate peg. We develop a model within which fiscal policy plays a crucial role for ensuring the viability and thus credibility of an exchange rate peg. We use the insights of this model to take a closer look at Denmark, which has successfully pursued a fixed exchange rate policy since 1982.

大西安地区主体功能区规划初探

文章根据大西安地区发展情况,建立由资源环境承载能力、现有开发强度、区域发展潜力等因素构成的指标体系,以25个区、县为基本空间单元,运用SPSS17.0统计分析软件中的主成分分析法和聚类分析法划定了四类主体功能区。以期为西安市制定差别化区域政策,统筹区域可持续发展提供战略指导,并为我国主体功能区划分提供理论参考。     

转变经济发展方式背景下高新区发展战略转型研究

高新区在转变经济发展方式中具有经济发展强劲、高新技术产业集群规模显著、科技创新和人才资源聚集等优势。转变经济发展方式既需要高新区的带动和加速,又是高新区应有的历史使命。文章认为,在转变经济发展方式的背景下,高新区应随转变经济发展方式的要求调整发展定位;构建科技创新体系,强化转变经济发展方式的内生动力;优化产业发展模式,增强转变经济发展方式的带动力。