全文获取类型
收费全文 | 318篇 |
免费 | 17篇 |
专业分类
各国政治 | 22篇 |
工人农民 | 11篇 |
世界政治 | 42篇 |
外交国际关系 | 16篇 |
法律 | 157篇 |
中国政治 | 6篇 |
政治理论 | 81篇 |
出版年
2023年 | 6篇 |
2022年 | 4篇 |
2021年 | 9篇 |
2020年 | 4篇 |
2019年 | 14篇 |
2018年 | 15篇 |
2017年 | 10篇 |
2016年 | 17篇 |
2015年 | 8篇 |
2014年 | 16篇 |
2013年 | 55篇 |
2012年 | 11篇 |
2011年 | 11篇 |
2010年 | 3篇 |
2009年 | 5篇 |
2008年 | 8篇 |
2007年 | 11篇 |
2006年 | 6篇 |
2005年 | 16篇 |
2004年 | 12篇 |
2003年 | 12篇 |
2002年 | 11篇 |
2001年 | 8篇 |
2000年 | 6篇 |
1999年 | 4篇 |
1998年 | 4篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 5篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 4篇 |
1984年 | 5篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有335条查询结果,搜索用时 15 毫秒
211.
This paper investigates the food security and nutritional status of formerly displaced households (HHs). Using the 2006 Core Welfare Indicator Survey for Burundi we compare their food intake and their level of expenses with that of their non-displaced neighbours. We test whether it is the duration of displacement that matters for current food security and nutritional status or the time lapsed since returning home. We use log-linear as well as propensity score matching and an instrumental variable-approach to control for self-selection bias. We find that the individuals and HHs who returned home just before the time of the survey are worse off compared to those who returned several years earlier. On average, the formerly displaced have 5 per cent lower food expenses and 6 per cent lower calorie intake. Moreover, we find evidence in favour of duration of displacement as the main mechanisms through which displacement affects HH welfare. Results are robust after controlling for self-selection bias. Despite international, government and NGO assistance, the welfare of recent returnees is lagging seriously behind in comparison with the local non-displaced populations. 相似文献
212.
Carlos J. L. Balsas 《Journal of Public Affairs (14723891)》2018,18(4):e1663
Climate change requires more sustainable urbanism developments. Locales in temperate and arid climates are under added pressure to create more economical, ecological, and just neighborhoods. Do sustainable urbanism developments have advantages over traditional urbanism projects in temperate–arid climates? The main purpose of this paper is to examine four distinct neighborhoods in the southwest of the United States in order to clarify the evolution of sustainable urbanism developments according to the three C's framework of compactness, connectedness, and completeness. The methods included a study of each development's history, motivations, design principles, and built environment features. The key finding is an up-to-date understanding of how neighborhood development models have been implemented to help create more sustainable cities as well as the identification of a set of challenges and opportunities for advancing sustainable urbanism research. 相似文献
213.
Asia Europe Journal - Climate change has been socially constructed crisscrossed by public and private interests, asymmetries and world-view conflicts. When it comes to the legitimacy of norms to... 相似文献
214.
Carlos Martinez 《北京周报(英文版)》2021,64(36):28-29
正In late 2020,the Chinese Government announced that its goal to eliminate extreme poverty had been met. At the start of the targeted poverty alleviation program back in 2013, under 100 million people were identified as living below the poverty line;seven years later,that number dropped to zero. 相似文献
215.
216.
217.
218.
The economic reform in the PRC inaugurated by Deng Xiaoping in 1979 has changed the landscape of the regime's environmental governance by putting it in a more market‐oriented context. As a strategy to strengthen administrative capacity in a situation heavily circumscribed by the limited resource support from local governments, the environmental protection authorities at all levels have established a sizable number of service organizations to provide them administrative support. These service organizations have to sponsor their own operation by engaging in revenue‐generating or fund raising activities. This has led to the emergence and proliferation of service organizations in the environmental governance system in the last decade. This article will examine, from a state capacity perspective, institutional reform in the environmental governance system of the PRC1. 相似文献
219.
Carlos Antonio Flores Pérez 《Crime, Law and Social Change》2014,61(5):517-539
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
220.
The purpose of this article is to broadly outline a problem in the context of relatively recent activity in the Amazon Basin. My colleagues and I found the Policy Sciences framework to be a useful blueprint for comprehensive issue analysis. The five intellectual tasks of the policy-oriented approach to solving problems helped us to clarify the apparent goals of the primary actors involved; identify certain trends associated with the problem, including estimations of their magnitude and implications; understand several conditioning factors which could impact (or have already had an impact on) the achievement of the goals identified; recognize several projections anticipated from a normative standpoint in light of the trends examined; and make some observations, including possible strategies and their alternatives, which might enable the Shuar to maximize benefits and minimize costs. 相似文献