Earthquakes,grants, and public expenditure: How municipalities respond to natural disasters

We analyze the response of municipalities to the occurrence of natural disasters in terms of spending behavior, use of upper-tier transfers and recovery, using balance sheet data of about 8,000 Italian municipalities for the period 2000–2015, and the universe of earthquakes events. We find evidence of increasing expenditure for about 12 years after the shocks, with asymmetric responses between earthquake-related and unconditional grants, and heterogeneous flypaper effects across the country. While in northern municipalities expenditure tends to regress to pre-earthquake levels, southern municipalities stick to higher expenditure levels when grants drop. This evidence is coupled with a faster recovery of private income and housing prices in northern municipalities.     

SPATIAL DEPENDENCY OF SEGREGATION INDICES

A few researchers have mentioned the scale sensitivity of segregation index, D. In this paper, I discuss analytically and empirically why using large enumeration areal units usually results in low segregation measures, and using small areal units produces relatively high segregation measures. The discussion is also applicable to the multi-group variant of D. A major finding is that if people of the same ethnic groups are positively spatially auto-correlated, increasing the size of areal units of analysis may not lower D initially, because only people of the same group are added. But enlarging the areal units subsequently may include population of other ethnic groups, and therefore could lower D. However, if the boundaries of the larger enumeration units are drawn to include only population of the same group, then D will not change significantly. Both the spatial autocorrelation of ethnic group population and zonal pattern are critical factors in determining the scale sensitivity of D.     

基于手机信令数据的大型足球赛事球迷当日空间行为特征研究

利用手机信令数据,以2014年3月上海申花与杭州绿城、上海上港对上海申鑫两场足球赛为研究对象,分析和归纳了观赛球迷的分布特征、活动特征,并进一步探索了球迷的行为对于球场周边商业体的影响,以此来分析大型赛事球迷的空间行为特征,希望能够对未来的城市相关设施规划起到一定的指导作用。研究表明,球迷的分布涵盖市域、呈现类圈层结构。球迷的出发时间与球赛开始时间相关,大部分球迷的出行目的较为明确。球迷对于球场周边一定距离范围内的商业体有影响,且商业体距离球场越远,影响越弱。最后,对于手机信令数据在大型活动或特定人群特征分析方面的应用提出了一些讨论思考。     

全球—地方视角下西安市软件产业集群的创新效应研究

全球—地方关系为产业创新研究提供了新的视角。本文基于全球（通道）—本地（蜂鸣）关系视角构建了软件产业集群创新效应研究的理论框架。以西安市软件产业集群为例,采用Stata13定量分析不同尺度创新合作的创新效应及其影响因素。研究发现,本地和国际创新合作均对集群创新具有积极的影响,且后者比前者的创新效应更强,说明搭建外部通道对集群创新的必要性;本地与国际创新合作交互对不同规模的软件企业产生的创新效应不同,对小型软件企业存在减法效应,对中型软件企业存在加法效应,对大型软件企业具有乘法效应。建立领先软件企业带动的开放创新系统,是西安市软件产业集群提升创新效应的有效路径。     

Coast–inland mobility and diet in the Danish Mesolithic and Neolithic: evidence from stable isotope values of humans and dogs

Here we present the stable isotope ratios of carbon and nitrogen measured in bone collagen extracted from humans, dogs, herbivores and fish from Mesolithic and Neolithic coastal and inland sites in Denmark. Bones of freshwater fish from several Early Mesolithic lake-side sites have δ¹³C values surprisingly similar to those seen in marine fish. We propose a model, based on δ¹³C and δ¹⁵N, for the correction for both marine and hard water reservoir effect in radiocarbon dates. A strong reliance on aquatic protein is demonstrated for the Mesolithic inhabitants of the region from the middle of the Early Mesolithic onwards. A significant part of the protein in the diets of the dogs and humans from the Middle and Late Mesolithic was of marine origin, even at inland sites. This observation points to a high degree of (seasonal) coast-inland mobility. The isotopic evidence indicates that during the Neolithic small quantities of aquatic foods were still common sources of dietary protein.     

加拿大二线城市华人新移民经济融合研究——“三重玻璃效应”与移民向下层社会流动

论文对加拿大二线城市卡尔加里和爱德蒙顿华人新移民的主要特点、移民动机和融合过程中的主要障碍进行了分析,探讨了新移民在加拿大向下层社会流动的问题。研究显示,新移民在经济融合过程中遭遇多方面的障碍,尤其在就业和语言方面。他们在移民加拿大之后,经历了去技能化和以前的学历和工作经验贬值,促使他们向下层社会流动,而这种状况反过来又阻碍了他们的融合进程。华人新移民的负面经历可以归因于由玻璃大门、玻璃房门和玻璃天花板构成的"三重玻璃效应"。加拿大政府应采纳融合框架政策,除承认移民的流动自由外,还要保证他们能享有与其他加拿大人一样同等的公民权益。     

论郑珍文学创作的经学化

文学经学化是郑珍文学创作的基本特征之一,也是郑珍文学创作能够取得巨大成就的基础。本文分析了郑珍文学经学化形成的原因、特点以及表现方式,揭示了经学与文学在郑珍诗文创作中的密切互动关系。     

试论宋代佛教史学对后世文献撰述的影响

宋代是中国佛教史学发展的黄金时代。在此期间,佛教史学人才辈出,著述颇丰,在内容、体裁、史学观念的拓展上,都发展到一个繁荣阶段。本文主要从文献编撰、史学观念两方面探讨宋代佛教史学对后世文献编撰的影响,以阐明宋代佛教史学在中国佛教史学史上的重要地位。     

IS THERE A NEW ‘TRUST’ IN INNER SCANDINAVIA? EVIDENCE FROM CROSS‐BORDER PLANNING AND GOVERNANCE

Inner Scandinavia is one of the Swedish‐Norwegian INTERREG‐A three sub‐programmes, and has been working in operationalizing cross‐border projects in the border area since 1994. To date, several cross‐border strategies have been implemented, one for each programming period of the INTERREG‐A programme. This article investigates whether these strategies can be regarded as a type of cross‐border planning mechanism in promoting territorial development of the border region. It does so by developing a typology, which captures the essentials of spatial planning, against the background of which the article also analyses Inner Scandinavia governance structures, which involves a whole set of interconnected territorial partnerships between five border counties: Hedmark, Østfold, Akershus (Norway), Värmland and Dalarna (Sweden). Here, the main goal is to see if the Inner Scandinavia governance structure, which was recently altered by the inclusion of the Hedmark–Dalarna cross‐border committee, also known as TRUST, is favourable to the implementation of a genuine and long‐term cross‐border spatial plan, with the ultimate goal of reducing the barrier effect and improving the territorial capital along the cross‐border region. Project dokuments and interviews indicate that the existing cross‐border governance model in Inner Scandinavia, led by the INTERREG‐A Steering Committee, produced substantial progresses in reducing the barrier effect, in all its dimensions, and in supporting the territorial development across the border area. Consequently, the role of other cross‐border governance structures should be confined to promoting the active involvement and mobilization of local and regional actors in the cross‐border cooperation process, and in implementing several cross‐border projects with local/regional significance.     

Computer programmes for the correction of matrix effects in the XRF analysis of glass,ceramics and related silicate systems

The quantitative analysis of glass, ceramics and related silicate systems by means of energy dispersive X-ray fluorescence spectrometry is considered and problems arising from the selective absorption of X-rays in multi-element specimens are discussed. A computer programme written in FORTRAN and based upon a “semi-fundamental parameters” approach to the correction of matrix effects in glass and chemically similar materials is fully described. Model data are provided to enable the programme to be run and tested. An “empirical coefficients” computer programme for the quantitative analysis of silicate systems is outlined and the limitations of this type of programme are pointed out. The importance of adequate sample preparation prior to X-ray spectrometric analysis is stressed.