广东省污染密集型产业转移机制——基于2000～2009年面板数据模型的实证

全球化背景下污染密集型产业的跨国和跨地区转移成为研究的热点问题。本文采用2000～2009年广东省21个地级市的统计数据,发现其污染密集型产业其呈现"S"型的时间发展特征和"分散-集中-分散"的空间发展特征,说明广东省污染密集型产业存在空间转移的现象。建立面板数据模型分析产业空间转移的影响机制,得出如下结论:一是国际产业转移主要采取污染密集型产业出口的形式,而非FDI;二是环境管制是促进污染密集型产业由珠三角地区向非珠三角地区转移的重要驱动因素;三是影响污染密集型产业转移的主要机制是地方政府的管制,如迁入地地方政府的基础设施条件、服务水平和优惠政策等;四是低人力资本不是影响污染密集型产业转移的影响因子。最后,本研究也说明广东省仍然是国际污染密集型产业的"污染避难所",而非珠三角地区正在成为珠三角地区的"污染避难所",因此要加大产业转移中的环境监管。     

冬季北极海冰运动主模态的构成及其与海平面气压变化的关系

利用国际北极浮冰运动观测资料（IABP）（1979-1998）以及NCEP／NCAR月平均海平面气压再分析资料（1960-2002）,通过求解海冰运动异常的复斜方差矩阵,研究了冬季北极海冰运动主模态构成及其与海平面气压变化的关系。冬季海冰运动主模态是由两个海冰运动优势模态的一个线性组合构成,与这两个运动优势模态有直接关系的海平面气压变化主要发生在北极海盆及其边缘海区。尽管北极涛动（北大西洋涛动）通过影响海平面气压进而影响北极海冰运动,但是,北极涛动（北大西洋涛动）并不是决定海冰运动主模态的关键性因素。     

The Dipole Mode of the Summer Rainfall over East China during 1958–2001

By examining the second leading mode(EOF2)of the summer rainfall in China during 1958–2001 and associated circulations,the authors found that this prominent mode was a dipole pattern with rainfall decreasing to the north of the Yangtze River and increasing to the south.This reverse relationship of the rainfalls to the north and to the south of the Yangtze River was related with the meridional circulations within East Asia and the neighboring region,excited by SST in the South China Sea-northwestern Pacific....     

复合土钉墙工作性状的有限元模拟与分析

针对软土地区复合土钉墙（CSNW）的应用特点及施工方法,采用非线性有限元方法建立简单土钉墙及复合土钉墙受力变形的计算模型。对两种计算模型的土钉轴力分布、超前桩的受力以及土体的位移模式等进行研究,以明确复合土钉支护在加入搅拌桩以后其与简单土钉支护工作性状的差异,为复合土钉支护设计计算方法的改进提供依据。     

基于战略性新兴产业的长江三角洲城市网络结构演变研究

基于2004~2013年战略性新兴产业上市公司跨区布址数据,运用社会网络分析法对长江三角洲城市群空间结构演变规律进行了分析。研究发现：① 长江三角洲城市网络的主要联系流由 “Z”字形空间结构演变为“金字塔”形结构。② 高行政级别城市在网络要素资源配置中占据主导地位,省会城市的中介能力呈现“倒U”型发展趋势。③ 沪杭宁甬苏合6城市构成了长三角城市网络的核心层,核心-边缘层联系成为占据主导地位的联系方式;城市网络凝聚子群具有明显的地理粘着性,沪宁和杭州凝聚子群分别是群内联系和群际联系的标杆。     

Illuminating the practice of Knowledge Exchange as a ‘pathway to impact’ within an Arts and Humanities Research Council ‘Creative Economy Knowledge Exchange’ project

This article is concerned with the practice of Knowledge Exchange (KE) within the creative economy. Drawing on material collected as part of an ethnographic study of a small creative business support agency – Cultural Enterprise Office – based in Glasgow, Scotland, the article argues for a nuanced consideration of the complexities of doing KE in the creative economy. The study in question was titled ‘Supporting Creative Business’ and was funded by the Arts and Humanities Research Council under its Creative Economy Knowledge Exchange programme. This article describes the practice of KE, and the role that it might play as a ‘pathway to impact’. I explore the often-mundane activities that constitute KE ‘on the ground’, and argue for further attention to be paid to what I call ‘informal KE’. This article contributes directly to ongoing debates in geography about the effect that the impact agenda is having on academic practice. More specifically, the article examines the role of academics vis-à-vis consultants and other knowledge producers within the creative economy.     

Auckland and the creative industries: the spatial distribution of the design subsector

Auckland is New Zealand’s largest city with the largest concentration of creative sector employment and businesses in the country. This paper examines the spatial distribution of firms in the design creative subsector across the Auckland Region and in inner Auckland and ascertains the key determinants of firm location. The macrolevel findings indicate that the architectural and specialized design firms have similar spatial distribution patterns across the Auckland Region, while the advertising subsector demonstrates an extreme tendency toward spatial concentration only in inner Auckland. All three subsectors have a strong propensity to clustering within inner Auckland; however, one CBD (Central Business District) fringe area, Parnell outperforms the rest. The microlevel findings reveal hybridized creative clusters of uneven density. Parnell’s unique brand and place-specific characteristics were the key determinants of firm location which led to the spontaneous collocation of firms. These location decisions had the unintended consequence of creating agglomeration economies.     

Service industries in the global economy

This article discusses services as a research theme by reviewing the anthology Service Industries in the Global Economy, a collection of articles published in 1998, in two volumes in the series The International Library of Critical Writings in Economics (series editor Mark Blaug). The articles are reprints from journals in economics, economic geography and sociology, and they span the period from 1939 to 1997. Of the total of 70 articles, this review can give only some samples.     

模糊综合评价法在新疆农业主导功能定位中的应用

 新疆区域农业主导功能具有空间和组合上的复合性特征,探讨建立一种适用于区域农业主导功能为复合功能,并对复合型农业主导功能的主要功能和辅助功能进行明确定位的综合评价方法,对保证新疆农业功能区划的科学性、合理性和可操作性具有十分重要的意义。在研究构建新疆农业功能综合评价指标体系的基础上,应用模糊综合评价方法,构建综合评价模型,对全疆88 个涉农县（市、区）的农业功能进行综合评价。在综合测评结果基础上,对各县（市、区）的农业功能重要性进行纵向比较和横向比较,以确定各区划单元四大农业功能的主辅地位以及优势主导功能。根据模糊综合评价的测评排序结果,结合问卷调查和专家咨询结果,提出了新疆区域农业主导功能定位及布局方案。应用模糊综合评价方法对新疆农业功能进行综合测评和主导功能定位,同时结合定性方法对评价结果进行比对和修正,得出的研究方案符合新疆实际,表明该方法是对复合型农业主导功能区进行农业功能定位及区划的有效方法之一,同时为新疆农业主导功能区制定不同的发展对策和战略措施,优化新疆农业产业结构和布局提供了科学依据。     

从创意企业集聚到创意空间:理论架构与核心概念

创意产业发展既重构了大都市产业空间与文化社会空间,又促成大都市功能提升与结构优化。内城新经济研究认为大都市创意产业发展,既孕育了创意空间,又对其有高度依赖,但是对于创意空间的内涵与认知却众说纷纭。梳理国内外研究发现:(1)创意空间形成的基本路径是创意企业集聚;(2)创意空间在本质上是创意阶层与创意经济活动的空间集聚形成的具有地方性和创新性文化特质的场所;(3)创意空间在现实社会中常见典型代表是创意产业园、创意产业集聚区、高新技术开发区、大学城。