部分国家经济开发区概览

经济开发区是中国大陆为实行改革开放政策而设立的现代化工业、产业园区,主要解决中国大陆长期存在的审批手续繁杂、机构叠床架屋等制约经济社会发展的体制问题.国家级经济技术开发区是由国务院批准成立的经济技术开发区,在我国现存经济技术开发区中居于最高地位.     

Regional cooperation and economic development

There are substantial opportunities in the developing world to capture scale and agglomeration economies in the design and lay-out of major infrastructure investments through international cooperation in the fields of transportation, power and petroleum supply facilities. On a relative scale, these opportunities are much larger in these countries than in the developed world because of the very small markets and the technologically fixed, minimumsize systems that have to be installed to serve them. In addition, joint developments may sometimes generate substantial secondary development benefits. To assess the net benefits of such projects analyses have to be undertaken that compare these benefits with those of all other, non-cooperative alternatives. Special attention has to be given to the proper definition of the real opportunity costs of each one of them. In spite of the numerous complexities facing the realization of such undertakings, it is concluded that the opportunities for reaping large benefits are numerous and substantial and should be systematically supported by international aid agencies.     

The spatial hierarchy of technological change and economic development in Europe

This paper discusses the possibility of a spatial hierarchy of innovation and growth dynamics in Europe. A spatial hierarchy is understood as a geographical clustering of regions, where important differences exist in terms of innovation and growth dynamics between the clusters. The literature on regional growth and innovation is briefly scanned. After this, a database on European regional growth and innovation dynamics is presented. Spatial correlation analysis and spatial principal components analysis are used to explore the possibility of a spatial hierarchy in Europe. The results point to a hierarchy consisting of four groups: South Europe, East Europe, and two groups in West and North Europe. Growth and innovation performance in these clusters are discussed, and some policy conclusions are drawn.     

合肥经济技术开发区积涝点研究

针对2010年夏季合肥经济技术开发区强暴雨后出现多个严重积涝点的情况,从定性和定量两方面对其形成内涝的原因进行了分析,根据分析结果提出了雨水分流的两种方案。在确定了方案后,又进行了管材的优化,进一步提高了工程的可实施性。     

阳泉经济技术开发区产城融合规划初探

以开发区工业化和新型城镇化的良性互动发展为背景,基于阳泉经济技术开发区产业和城镇发展基础,从产业经济布局与城镇规划融合、信息科技产业与智慧城市建设融合、绿色低碳发展与生态新区建设融合等三方面,推动经济技术开发区产、城、人集聚发展,将开发区向综合型城市功能区转型。     

预拌砂浆的经济价值分析和可持续发展措施

预拌砂浆是继预拌混凝土之后建筑业的义一项技术革新.阐述了预拌砂浆的技术优势,分析了预拌砂浆的经济价值,并针对当前预拌砂浆推广应用过程中存在的突出问题,提出了预拌砂浆可持续发展的措施.     

Regional economic integration and the evolution of disparities

This paper provides an overview of the evolution of interregional disparities in Europe and in the United States in recent decades, considering also the changes that economic integration over the 1990s and beyond may bring. The assumptions of the existing paradigms on differential regional change are placed in perspective, by relating them to past and ongoing changes in interregional disparities. Data on the European (EC) and United States cases are analyzed, providing insights into past performance and into its possible causes. A final section then discusses the characteristics of regional inversion processes, and their potential for reducing interregional disparities as economic integration advances. These macro-level characteristics are related to micro-level processes in which innovation (technological, organizational, institutional) plays a central role, allowing less developed regions to bypass a rigid or static domestic spatial division of labor through the inversion process.An earlier version of this paper was presented at the 4th World Congress of the RSAI, Palma de Mallorca, Spain, May 1992.     

Making a difference? Regional government,economic development and European regional policy

This article assesses the contribution regional government makes to economic development. The role of regional government is evaluated through a comparative analysis of the effectiveness of two different regions, Tuscany in Italy and the East Midlands in the UK, which possess different types of regional governance structures, managing a common framework—European Regional Policy. I conclude that democratically elected regional government may provide a number of crucial advantages for promoting economic development.     

施工方案中的技术经济评价

阐述了施工方案技术经济评价的概念、程序、指标体系,并根据施工方案的技术经济指标介绍了施工方案技术经济评价的基本方法——单指标法,采用此法,对方案的分析、评价最简便。     

大开间灵活住宅工程的技术经济分析

本文通过大开间多层灵活住宅与全砖混小开间住宅在多方面的对比,运用大量的数据和表格,多角度多层次论证得出,大开间灵活住宅在建筑造价略高的情况下,能够提供住户更多的使用面积,使住户真正得到实惠;为住宅改造适应不同住户要求提供方便和可能;大开间底层布置商业,既可美化环境,又可方便生活.从长远看,其经济效益和社会效益更佳,技术经济效果明显,值得进一步推广.     

Measuring the economic value of water quality

The valuation of water quality has proved difficult for economists using hedonic methods. This study, by employing a sample of lakes and considering only land values, is able to overcome many methodological and empirical problems inherent in previous studies. One objective measure of water quality, secchi disc reading, is found to be significant for various alternative specifications of the hedonic model. As explained, however, the results suggest that economic value may be attached to a perceived, rather than actual, measure of water quality. This raises fundamental questions as to how economists and natural scientists can work together to formulate public policy regarding water quality.     

Regional economic dynamics and convergence in the European Union

This paper uses an alternative approach to convergence analysis, which, in our opinion, is richer than those traditionally proposed. We believe that the evolution of the whole regional distribution is what matters, not that of an average or representative economy, implicit in the or convergence concepts. Moreover, when analyzing inequality among regional economies, geographic space acquires a preeminent role. We therefore apply spatial association tests recently developed in the spatial econometrics literature and relate them to convergence analysis. Specifically, we apply this methodology to the analysis of regional dynamics and convergence in the European Union (EU). In this context, the progress made in the integration process has highlighted the question of economic disparities at regional level. The process of convergence came to an end in the late seventies, coinciding with major changes in economic activity. This paper shows how these factors appear to have provoked a regionally differentiated response which, though significant, did not, in all likelihood, exacerbate the decrease in regional inequalities.