首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1089篇
  免费   86篇
  2024年   3篇
  2023年   33篇
  2022年   5篇
  2021年   13篇
  2020年   47篇
  2019年   69篇
  2018年   129篇
  2017年   105篇
  2016年   98篇
  2015年   66篇
  2014年   62篇
  2013年   210篇
  2012年   52篇
  2011年   40篇
  2010年   33篇
  2009年   38篇
  2008年   27篇
  2007年   20篇
  2006年   11篇
  2005年   16篇
  2004年   9篇
  2003年   5篇
  2002年   13篇
  2001年   17篇
  2000年   4篇
  1999年   5篇
  1998年   2篇
  1997年   7篇
  1996年   6篇
  1995年   11篇
  1994年   3篇
  1993年   3篇
  1992年   3篇
  1991年   1篇
  1987年   2篇
  1986年   1篇
  1983年   1篇
  1982年   1篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
排序方式: 共有1175条查询结果,搜索用时 15 毫秒
21.
Book Reviews     
Technopoles of the World: The Making of 21st Century Industrial Complexes. M. Castells and P. Hall. London, Routledge, 1994, x + 275 pp, £45.00 hb, ISBN 0 415 10014 3, £14.99 pk, ISBN 0 415 10015 1 pb.

Transport and Communications Innovation in Europe. G. Giannopoulos and A. Gillespie (Eds). London, Belhaven Press, 1993, xii + 369 pp, £42.00 hb, ISBN 1 85293 269 4.

The Argumentative Turn in Policy Analysis and Planning. F. Fisher and J. Forester (Eds). London, UCL Press, 1993, 327pp, £14.95, pb, ISBN 1 85728 183 7.

Regional Development in the 1990s. The British Isles in Transition. P. Townroe and R. Martin (Eds). London, Jessica Kingsley Publishers and Regional Studies Association, 330pp, £22.50 pb, ISBN 1 85302 139 3.

Urban Land and Property Markets in France. R. Acosta and V. Renard. London, University College Press, 1993, 166pp, £40.00 hb, ISBN 1 85728 050 4.  相似文献   

22.
23.
In examining local economic development incentives, scholars have found it useful to employ typologies of development practices. Such typologies have been based on assumptions that techniques reflect functional categories, such as marketing and financial incentives, or can be organized by the nature of costs and benefits, or by the nature of incentive goals. While useful heuristic devices, little effort has been made to test these typologies empirically. This research note provides an empirically based typology of local economic development incentives, using data from 967 cities collected by the International City Management Association.  相似文献   
24.
25.
This article brings a political economy perspective to the field of Data for Development (D4D). It highlights the fact that many projects involve extracting data from African‐based organizations for expert analysis in advanced economies. This extraction is justified on the basis that it is being used for humanitarian purposes. Key actors including the UN Global Pulse and World Economic Forum have lobbied for a governance framework emphasizing greater emission, personalization and centralization of data. The article shows how this approach enables the strategies of multinational corporations which are aiming to become data custodians of Africa's emerging economies. Little attention has been paid to the geographical distribution of capacity building nor to the ways in which data‐driven restructuring may alter existing livelihoods. As African economies become increasingly ‘digital’, data will become a source of power in economic governance. Current frameworks amount to a kind of industrial policy that supports the learning and innovation of foreign firms. The article aims to move D4D away from the focus on humanitarianism towards economic development, considering the opportunities for African citizens to benefit from their data as a source of revenue, knowledge and power. The conclusion suggests lines of inquiry for taking research further.  相似文献   
26.
ABSTRACT

María Zambrano's biggest contribution to intellectual history is, without a doubt, her poetic reason; her unique attempt to overcome the limiting coordinates of the framework of rationality established by the Enlightenment. Having spent forty-five years in exile, the relevance of this Republican thinker has only been acknowledged in recent decades. Since then, the political content of her early work, as well as her engagement with the Republic's cause prior to and during the Spanish Civil War are well known. Nevertheless, although Zambrano still wrote some political books after the Civil War, most notably, Persona y democracia (1958), the political component of her thought after this period has passed largely unnoticed. This article intends to take a wider approach to Zambrano's political engagement by exploring the political significance of her poetic reason. Here I contend, first, that poetic reason, far from being an isolated attempt at developing an alternative rationality, is actually in line with the critique of instrumental reason proposed by the Frankfurt School and, second, that, in fact, there are meaningful parallels between poetic reason and Frankfurtian Critical Theory. Thus, the purpose of this article is to explore such parallels and their significance in revealing the political dimension of Zambrano's thought.  相似文献   
27.
The period comprising the end of the Early Neolithic and the Middle Neolithic, dated broadly within the fifth millennium cal BC, corresponds to an interval that remains largely unknown in the extreme north-western tip of Africa. This situation contrasts with that of the Early Neolithic, a period characterised by the earliest evidence of the diffusion of a productive economy, cultivated plants and domestic animals. The paucity of data for these later phases can be explained in part by the lack of secure contexts and sequences based on radiocarbon datings of short-lived samples. The current study presents the results of the excavations of El-Khil Caves B and C that yield materials allowing re-evaluation of the chronology of a type of ceramic known as Ashakar ware. The study also identifies two traditions in the northern Moroccan Middle Neolithic. The first is heir to the so-called Impressa Mediterranean ware and rooted in the Cardial Neolithic, while the second is characterised by roulette cord impressions, red slip and tunnel lugs and probably rooted in the region of the Sahara, and has no technological precedents in the study area.  相似文献   
28.
This study takes a valuation perspective to study how and where products and innovations are gaining ‘economic significance’ in the contemporary economy. Building on a recent research stream in economic geography and urban and regional studies, it highlights that the economic value of many products is not formed within production systems alone, but relies on co-constructed connections between production and consumption systems, playing out across multiple geographies. It distinguishes between three types of economic valuation pathways – namely technical, experiential and identity-based – which although analytically distinct may actually build and reinforce one another. This approach is empirically illustrated with the case of the surf-related economy in the city of San Sebastian (Basque Country, Spain), which is used to make a broader point about the growing relevance of a valuation approach to understand competitive advantage and economic renewal in localized production systems.  相似文献   
29.
In this work, we apply a systemic approach to the analysis of a particular geographic territory, the industrial district. We are particularly interested in analysing the interaction between the productive-technological environment and the scientific environment by an examination of research contracts and patents. Our analysis shows that R&D activity in the Spanish ceramic tile District Innovation System was mainly conducted by suppliers. Final producers’ innovation efforts were related to non-technological aspects and differentiation.  相似文献   
30.
The defining element of island regions is their isolation, the separation of the islands from the mainland; there is an inherent notion of natural border. This condition has preserved ecosystems and protected against outside threats, stimulating ‘coevolution’ between man and the environment, a fundamental ingredient of sustainability. But insularity also means the evident added costs of access to markets which, together with territorial limits and the scarcity of basic resources, especially on small islands, hinders their socioeconomic development. These costs are even greater in the case of outlying islands, which suffer from a ‘double insularity’ in the form of both external and internal borders. For this reason, it is common for governments to establish various forms of support, from tax exemptions to the creation of permanent aid funds, like those implemented by the European Union for the outermost regions. This article discusses these aspects in the case of the Canary Islands, an example of a European outermost island region. The findings show that the support measures have not always been favourable for all the islands.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号