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   286篇
  免费   15篇
各国政治   19篇
工人农民   12篇
世界政治   35篇
外交国际关系   27篇
法律   159篇
中国政治   4篇
政治理论   43篇
综合类   2篇
  2023年   3篇
  2022年   5篇
  2021年   6篇
  2020年   7篇
  2019年   8篇
  2018年   6篇
  2017年   12篇
  2016年   10篇
  2015年   12篇
  2014年   10篇
  2013年   49篇
  2012年   13篇
  2011年   15篇
  2010年   3篇
  2009年   8篇
  2008年   16篇
  2007年   21篇
  2006年   17篇
  2005年   15篇
  2004年   15篇
  2003年   12篇
  2002年   3篇
  2001年   3篇
  2000年   6篇
  1999年   2篇
  1998年   4篇
  1997年   5篇
  1996年   1篇
  1995年   2篇
  1994年   2篇
  1992年   1篇
  1990年   2篇
  1985年   1篇
  1984年   1篇
  1977年   2篇
  1975年   1篇
  1973年   1篇
  1968年   1篇
排序方式: 共有301条查询结果,搜索用时 15 毫秒
201.
202.
This paper will try to contribute to the understanding of public programs supporting high technology diffusion and transference. The framework utilised will combine the theory of technology and innovation diffusion and the use of value mapping methodology. The article provides empirical evidence on the variables, which contribute to filling some research gaps on the assessment of high tech diffusion programs. For this we have utilised the evaluation of the GAME initiative, part of the European Commission IV Research Framework Programme. The objective of this program was to diffuse microelectronics technology among Spanish firms. Using one hundred set cases and employing multivariable analysis methods it was found that a model could be built with two multivariable constructs to explain and understand technology diffusion, absorption and transference flows. In addition, the model is useful for evaluating technology dissemination using the diffusion model to measure its social impact. The statistical methodology applied, as a complement to value mapping, provides a robustness in the results which is not normally furnished by classical evaluation methods. It also reinforces value mapping as an adequate tool for high tech cases with certain modifications to the original approach. The␣latter is due to the uncertainty of technology disruption curves and change, as well as to the changing conditions in the economies of scale.   相似文献   
203.
In July 2006, the Pennsylvania Department of Corrections began delivering a training session titled Reinforcing Positive Behavior to all new employees. The training educated staff about the department's philosophy on inmate treatment programming and about staff responsibilities for reinforcing treatment concepts. Findings from a survey administered immediately after the training revealed that treatment and clerical staff strongly agreed that how they treat inmates and how they behave in a correctional facility impacts inmate rehabilitation efforts, and that reinforcing positive behavior among inmates was a requirement of their profession. Also, treatment and clerical staff, more so than correctional officers, recognized that staff support of treatment programs impacted inmate rehabilitation outcomes and that staff actions and interactions with other staff and inmates can make a correctional facility a more positive place.  相似文献   
204.
205.
Abstract:  The idea that the European Union must not adopt a constitution is gaining ground in current legal research on European constitutionalism. The N-C (No Constitution) thesis is being forcefully defended, in particular, by authors in the 'contextual' or 'law in context' tradition. However, likewise using a 'contextual' methodology, in this article I argue that the N-C thesis is in many regards misplaced. In this work, I defend the idea that Europe must adopt a constitution for reasons of credibility. I also try to show the main pitfalls of the N-C thesis.  相似文献   
206.
This article is about the process of negotiation and implementation of a bilateral environmental agreement between two developing countries. It analyzes the case of the Act of Jaguarão between Brazil and Uruguay on assessing the risk of transboundary air pollution by the President Medici (UTPM) coal-powered thermo-electrical facility in the Candiota region of southern Brazil. The article adds to the scarce literature on international environmental conflict resolution and negotiations between developing countries, especially in Latin America. First, it explains that even with the asymmetry of power between Brazil and Uruguay, negotiation was possible due to a series of factors, such as the interest of Brazilian environmental agencies in improving the monitoring of emissions from UTPM and the international scrutiny of Brazil prior to the upcoming Rio-92 Earth Summit. Both states obtained mutual gains from the agreement by developing ‘joint fact finding’ research and monitoring. Second, different from most of the mainstream literature, the research reveals that weaknesses in institutional agreements, such as a lack of sanctions or deadlines, were not an implementation impediment. In fact, the very weaknesses of the agreement actually enabled authorities in both countries to cooperate in the development of an acid rain monitoring program in the Candiota region, and as a result, to improve air monitoring capacities in both countries. Third, this research shows that the implementation process (1991–2003) produced different results and impacts: it helped to develop technical capacities of environmental agencies in both countries, increased the political power of Brazilian environmental agencies to control UTPM, and pushed for behavioral changes to enable UTPM to respond to the demands of both governments.  相似文献   
207.
The history of drug trafficking in Mexico appears to be strongly influenced by specific features of the post-revolutionary authoritarian regime that has been characterized by its rampant corruption and poor levels of accountability. This is a rigorous empirical case study of state domination of the relationship with traffickers in a particular historical epoch and place. Based on research conducted through the examination of historic sources, this work explores the hypothesis that some political figures might have been colluding with members of criminal organizations, with the aim of protecting their businesses and fostering their consolidation. Such collusion has hindered the institutional functioning of key law enforcement and judicial institutions in the country. The present analysis considers these relationships in the course of three decades, the 1960s through the 1990s, and focuses on the Mexican state of Tamaulipas, where one of the most powerful and dangerous organized crime groups emerged, the so-called Gulf Cartel.  相似文献   
208.
This article evaluates quantitatively the welfare effects and their distribution among key stakeholders of Mali's brief water privatisation experience. To do so, we estimate economic worth generation and its drivers from a new use of indicator duality and production theory. We find that: (i) most users, intermediate suppliers, investors and workers benefited; (ii) poor rural users gained much less and taxpayers lost, moreover, (iii) foreign workers and investors benefited much more than locals, (iv) the firm's owners captured a large share of the rent they helped create, probably through transfer pricing as they controlled cost data for key intermediate inputs.  相似文献   
209.
The object of this article is to discuss the theoretical foundations of the Neo‐Marxist argument which states that by a process of unequal exchange, the existence of the peasant economy in the agricultural sector of capitalist, less developed countries (LDCs) means that rent payments are avoided. The article begins by presenting a summary of the implications for sectoral exchange of the transformation of labour values into prices of production. In Section II the modern versions of the theory of ground rent are discussed, and Section III is a critical review of the divergent propositions concerning the peasant economy's exchange relations in the product market. The article ends by proposing an empirical approach for the study of the exchange relations of the peasant economy and of a heterogeneous agricultural sector.  相似文献   
210.
The contribution of universities to growth: empirical evidence for Italy   总被引:1,自引:0,他引:1  
New entrepreneurial ventures may represent a viable and effective mechanism to transform academic knowledge into regional economic growth. We test this notion for the Italian provinces between 2001 and 2006. We evaluate three outputs of academic activities: teaching, research and intellectual property rights activities. New ventures may be able to transform the mentioned outputs into improved economic performance. The findings show that the effects of academic outputs on provincial economic growth (all sectors) are appreciable when they are associated with sustained entrepreneurial activities in the province. It suggests that academic inquiry may provide new ventures with valuable commercial opportunities overseen by established companies.  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