地震灾区典型农村居民点空间变化与农户生计特征

文章以都江堰市典型乡镇的3个行政村为研究对象,在农户问卷调查、历史资料分析的基础上,利用GIS技术、景观分析、数理统计等多种手段,研究了3个行政村居民点灾前2007年和灾后2010年的格局变化与农户生计特征。结果表明:①地震灾区典型农村居民点的空间格局在灾前灾后受多重因素的影响发生了较大的变化;②典型农村居民点总体上处于在规划引导下从分散向聚集的转变过程中;③居民点的空间变化对农户生计的选择造成了一定的影响。     

Market Structure and Risk Taking in the Banking Industry

We demonstrate that the common view according to which an increase in competition leads banks to increased risk taking fails to hold in an environment where homogeneous loss averse consumers can choose in which bank to make a deposit based on their knowledge of the riskiness incorporated in the banks outstanding loan portfolios. With an exclusive focus on imperfect competition we find that banks incentives for risk taking are invariant to a change in the banking market structure from duopoly to monopoly. Finally, we show that deposit insurance would eliminate the gains from bank competition when banks use asset quality as a strategic instrument.revised version received October 15, 2003     

中原城市群发展的优势与战略研究

首先分析了中原城市群范围,并指出了其发展的四大优势。此基础上,根据中原城市群的发展目标,提出了发展的战略选择和战略措施,以期对中原城市群的快速发展提供科学的发展思路。     

Weekday seasonality of stock returns: The contrary case of China

We document that Chinese stock returns exhibit early-in-the-week effects opposite-signed to those observed worldwide. The period of analysis is 2001–2016. Dominated by individual investors, Chinese stock markets offer unique out-of-sample insight regarding the source of weekday seasonality, ascribed elsewhere to institutional investors’ trading patterns. High returns to the market and to small, speculative stocks early-in-the-week pose a refuter to the mood explanation for the conventional (negative) Monday effect. A battery of tests suggests that the patterns in the Market, SMB, and RMW factors are jointly associated with Chinese individual investors whose demand is tilted towards small, speculative stocks. Our findings point to a potential role of dominant investor type in driving weekday patterns and the RMW premium.     

Governing Suburbia through regionalized land-use planning? Experiences from the Greater Frankfurt region

This paper explores the case of peripheral settlement growth in the Greater Frankfurt (Main) region within current debates on global suburbanization. Within Germany’s sophisticated spatial planning regime, Greater Frankfurt’s system of regionalized land-use planning marks an ambitious initiative to contain urban sprawl. Nonetheless, expansive peripheral settlement growth, and socio-spatial polarization remain distinct characteristics of the booming region. Analyzing state regulation vis-à-vis dynamics of capitalist urbanization and private authoritarianism, we decipher the complex governance arrangements producing this, at first sight, contradictory simultaneity. We uncover the rationales of local growth politics of autonomous municipalities and the region’s multiplied institutional fragmentation that undermine planning ambitions to contain suburban growth. We conclude by critically assessing the political economies of suburbanization in Greater Frankfurt and point to prospects for regional reform.     

城乡规划过程中实现可持续人居环境的探讨

本文首先介绍我国的城乡发展规划,具体阐述人居环境理念,继而基于人居环境理念,探讨如何实现城乡规划转型,同时按照我国可持续发展的基本要求,以住宅小区设计为例,探讨如何在城乡建筑设计的基础上创造经济、安全、和谐、宜居的人居环境。     

推行双语——建立和谐语言生态环境的有效措施

推行双语是建立和谐语言生态环境,延缓少数民族语言逐渐走向濒危的有效措施之一,在本文的论述中解释了双语、双语现象及其类型,阐述了推行双语的必要性、优越性和重要性,并指出了推行双语必须要树立的正确观念——和谐发展。这对于形成健康的双语社会,更好的发挥母语和通用语在社会生活中的功能和作用,有着一定的理论指导价值。     

严寒地区预防EPS板外保温薄抹灰裂缝的对策与建议

针对严寒地区EPS板外保温薄抹灰裂缝的实际情况,对材料、施工工艺、温度等因素分析,并提出预防裂缝的对策与建议。     

试论“旅游飞地”对秀水古村落旅游开发的启示

随着古村落旅游开发,一些古村落"旅游飞地"现象逐渐凸现,突出表现在旅游的发展不能为古村落社区带来预想的经济效益和社会效益,古村落"旅游飞地"影响了旅游的可持续发展和古村落的保护。以广西贺州市富川瑶族自治县秀水村在古村落旅游开发中所面临的情形为例,提出了防止秀水古村落"旅游飞地"产生的原则措施。     

安徽省区域旅游发展的聚类分析

安徽旅游资源丰富,但在省内各区域的分布不平衡,且各区域旅游资源开发起步时间各异,因此区域间的旅游发展现状存在较大的差异。量化研究旅游发展的区域差异,进行横向比较,既可以看出安徽省整体的旅游发展格局,也能为各区域的旅游业发展规划提供参考依据。安徽省共有17个省辖市,以这17个市为区域单位进行研究,构造了旅游发展现状评价的三级层次指标体系,运用AHP方法确定各级指标的权系数,根据统计数据计算并聚类分析。研究表明,安徽省区域旅游现状大致可以分为6个等级:黄山市为第一等级;合肥为第二等级;池州市、安庆市为第三等级;芜湖市、宣城市为第四等级;滁州市、蚌埠市、六安市、阜阳市为第五等级,淮南市、巢湖市、宿州市、亳州市、淮北市、铜陵市为第六等级。