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11.
The development of a Municipal Information System, or currently better known as a local spatial data infrastructure, is considered complex due to the required inter-institutional relationships. In many developing countries Geographical Information Systems (GISs) are introduced but the benefits are modest as no changes take place in technical and organisational structure of organisations. Digital databases and computer-aided design (CAD) maps are mushrooming in great variety within different private and public institutions, municipal organisations and even within single departments and with structures similar to the paper period and thus operating on a stand-alone basis.Many national mapping agencies are not able to provide large-scale digital urban base maps, while the absence or low quality of cadastres makes those basic core data sets unavailable or inaccessible. The result is that duplication and incompatible data are frequently observed and also donor-driven stand-alone projects have a limited impact through the lack of institutional embedding and are not able to mature from the project to the institutional level. However, a positive sign is that there is an increasing awareness among data producers and consumers that investments in the development of digital data sets should be combined to reduce costs and increase benefits from especially GIS, and information and communication technology (ICT) in general.Within Trujillo a long-term vision was developed to make full use of ICT and GIS to modernise all operations of the Municipality to increase the efficiency and effectiveness of its tasks. However, large investments are not feasible due to the very limited municipal budgets. To guarantee the support of the municipal council, short-term results are required. This paper describes three ‘products’ as part of the vision to develop through a step-by-step approach a local spatial data infrastructure for Trujillo.The three, rather different, products are:
1. fiscal cadastre, to increase municipal revenues through property taxation;
2. an ‘environmental atlas’ based on a compatible spatial and attribute data sets from a variety of organisations; and
3. a municipal website with interactive GIS and meta data information.
The paper concludes with some comments on the institutional and political requirements for the successful development of a local spatial data infrastructure and stresses that such an infrastructure is not a product but an incremental development process that will progress only in case such a process is simple, cost effective, user-friendly, and flexible with clear products.Political interest and institutional stability and genuine interest for inter-institutional cooperation will add much to the success of this process.  相似文献   
12.
哈尔滨市发展绿色食品产业集群的基本条件与优势   总被引:2,自引:0,他引:2  
陈继红  孙璐 《学术交流》2006,(6):115-118
产业集群对集群内企业在竞争力提升上有重要作用。哈尔滨市发展绿色食品产业集群,具有得天独厚的地理环境和资源优势,具有大企业集团集中、高校和科研院所较多的优势,及在国内外市场上的品牌和信誉优势。通过绿色食品产业集群的发展壮大,必将提高产品与企业的市场竞争力,推动绿色食品产业的持续发展。  相似文献   
13.
佛山市旅游发展与其经济发展水平相比相对滞后,旅游市场发育不够完善,在旅游市场结构上表现为:区内客源市场已趋完善,省内近程客源市场正在形成,省内远程客源市场已现端倪,而省外客源市场尚未具备。所以,佛山旅游业的发展要求根据佛山旅游市场结构的特点,有层次性、倾向性和综合性地加强旅游市场的开发。  相似文献   
14.
In the modern western world, the discursive construction of fatherhood and everyday fathering practices has been underpinned by the spatial separation of work from home, of public from private. However, increasing numbers of employees are now working from home and a disproportionate number of these are men with young children. This article draws on new empirical research to examine the implications for fathers and for organizations as home‐working disrupts earlier spatial configurations of fatherhood and fathering practices. The article concludes that as the spatial boundaries between home and work collapse, new accommodations between fatherhood/fathering and organization are emerging. However, these are underpinned by a traditional gender division of labour in the household. More broadly, these findings confirm the inadequacy of static distinctions between public and private, showing that while such distinctions are still used to mark space and time, this is relational, contingent and unstable.  相似文献   
15.
金融核心区的培育是提升重庆金融集聚力和辐射力以及构建长江上游地区金融中心的关键因素.在审视金融核心区的概念、内涵和重庆市培育金融核心区的必要性、可能性基础上,运用大系统分析方法的原理,提出重庆金融核心区的规划布局和总体思路;基于产业集群理论探讨重庆金融核心区的培育路径与对策.研究认为,培育重庆金融核心区,要在运筹高端金融商务发展体系、夯实现代金融业发展平台、拓展金融业发展空间等三个方面合理布局金融产业,促进形成金融业产业集群,并优化金融生态环境和金融主体结构、强化金融资源共享和政府公共服务职能.  相似文献   
16.
The primary purpose of this study is to typify the respondent strategies of the OECD countries based on the interconnected structure of income and employment guarantees. More specifically, this article seeks to typify welfare policies into four types (welfare-to-work, welfare emphasis, labour emphasis, market emphasis) based on the leniency of the pension system and active state intervention in employment security. With the resultant four types, this article then places them as the dependent variable while incorporating per capita GDP, aged dependency ratio, pension maturity level, union density, constitutional structure index and degree of decommodification as causal variables. Through this process, this article aims to derive the decisive variable for each type through qualitative comparative analysis.  相似文献   
17.
The author presents a multivariate location model for cluster correlated observations. He proposes an affine‐invariant multivariate sign statistic for testing the value of the location parameter. His statistic is an adaptation of that proposed by Randles (2000). The author shows, under very mild conditions, that his test statistic is asymptotically distributed as a chi‐squared random variable under the null hypothesis. In particular, the test can be used for skewed populations. In the context of a general multivariate normal model, the author obtains values of his test's Pitman asymptotic efficiency relative to another test based on the overall average. He shows that there is an improvement in the relative performance of the new test as soon as intra‐cluster correlation is present Even in the univariate case, the new test can be very competitive for Gaussian data. Furthermore, the statistic is easy to compute, even for large dimensional data. The author shows through simulations that his test performs well compared to the average‐based test. He illustrates its use with real data.  相似文献   
18.
The authors consider the issue of map positional error, or the difference between location as represented in a spatial database (i.e., a map) and the corresponding unobservable true location. They propose a fully model‐based approach that incorporates aspects of the map registration process commonly performed by users of geographic informations systems, including rubber‐sheeting. They explain how estimates of positional error can be obtained, hence estimates of true location. They show that with multiple maps of varying accuracy along with ground truthing data, suitable model averaging offers a strategy for using all of the maps to learn about true location.  相似文献   
19.
对于江苏来说,国际制造业基地目标意味着在10年内制造业国内生产总值将增长2.3倍。如何实现这一极具挑战性的战略目标呢?大力发展制造业产业集群是一个可行的途径。产业集群具有独特的竞争合作机制,能促使成员企业在规模不变的情况下形成高度专业化分工,实现外部规模经济和对资源的充分利用,从而提升整个产业的竞争力。将资源禀赋、产业基础、产业发展空间、地理区位、承接国际制造业转移等因素综合起来考虑,江苏省应当重点发展信息、石化、医药、纺织、装备、汽车及关键零部件等6大制造业集群。  相似文献   
20.
甘肃省县域经济发展水平空间差异分析   总被引:4,自引:0,他引:4  
甘肃省包括86个县区,受地理位置、气候条件、资源状况、经济基础各种因素的影响,各县区之间的经济发展水平差异显著但又有很多相似之处。为了定量揭示甘肃省县域经济发展水平在空间上的分布现状、差异以及相似性,笔者拟运用多元统计方法对甘肃省县域经济发展水平的空间差异分析  相似文献   
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