全文获取类型
收费全文 | 4789篇 |
免费 | 119篇 |
专业分类
各国政治 | 295篇 |
工人农民 | 100篇 |
世界政治 | 160篇 |
外交国际关系 | 535篇 |
法律 | 1286篇 |
中国共产党 | 505篇 |
中国政治 | 421篇 |
政治理论 | 562篇 |
综合类 | 1044篇 |
出版年
2024年 | 5篇 |
2023年 | 64篇 |
2022年 | 64篇 |
2021年 | 113篇 |
2020年 | 183篇 |
2019年 | 147篇 |
2018年 | 130篇 |
2017年 | 154篇 |
2016年 | 141篇 |
2015年 | 110篇 |
2014年 | 244篇 |
2013年 | 446篇 |
2012年 | 331篇 |
2011年 | 342篇 |
2010年 | 213篇 |
2009年 | 202篇 |
2008年 | 262篇 |
2007年 | 265篇 |
2006年 | 244篇 |
2005年 | 250篇 |
2004年 | 212篇 |
2003年 | 202篇 |
2002年 | 206篇 |
2001年 | 152篇 |
2000年 | 80篇 |
1999年 | 32篇 |
1998年 | 17篇 |
1997年 | 8篇 |
1996年 | 8篇 |
1995年 | 8篇 |
1994年 | 11篇 |
1993年 | 9篇 |
1992年 | 8篇 |
1991年 | 13篇 |
1990年 | 5篇 |
1989年 | 9篇 |
1988年 | 6篇 |
1987年 | 2篇 |
1986年 | 7篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有4908条查询结果,搜索用时 15 毫秒
141.
Drew M. Anderson Katharine M. Broton Sara Goldrick-Rab Robert Kelchen 《Journal of policy analysis and management》2020,39(3):720-739
We conduct the first long-term experimental evaluation of a need-based financial aid program, the privately funded Wisconsin Scholars Grant. Over multiple cohorts, the program failed to increase degree completion and graduate school enrollment up to 10 years after matriculation. The program did reduce time-to-degree for some students and modestly increased the number of STEM degrees earned. The lack of robust effects raises important questions about the conditions necessary for financial aid to benefit students. 相似文献
142.
Under what conditions do citizens favor deciding political issues by popular vote? Models of support for popular vote processes usually consider the influence of individual attitudes such as political trust and interest in politics. But much less is known about the effect of institutional variables on support for popular vote processes. This article builds on research showing that disaffection with elected officials shapes support for referendums by considering the influence of the party system. First, an analysis of multilevel data from twenty-four European democracies indicates that individuals are more supportive of referendums in countries with fewer effective political parties. Second, a mediation analysis provides evidence that the number of parties influences referendum support through individual-level political trust and external efficacy. Where there are fewer viable parties, feelings that elected officials are unresponsive tend to increase popular support for referendums. These findings suggest a trade-off between available representation by political parties and support for direct influence over public policy. 相似文献
143.
Political parties strive for maximizing their vote shares. One way to achieve this goal is to attract voters from competitors. A precondition for strategies aiming at attracting these voters is that parties perceive their voter potentials among their rivals' electorates correctly. Yet, hardly anything is known about such perceptions. To fill this gap, we develop analogue measures of a party's perceived and its actual voter potential for each competitor in a party system. Combining elite and mass surveys conducted in Germany, we show that perceived and actual voter potentials depend on spatial considerations but also that not all parties are able to correctly evaluate their potentials. These deviations can be traced back to differences in the perceived placement of political actors between elites and citizens. This supports the spatial logic of party competition but it also points to potential pitfalls for strategic behavior of political parties. 相似文献
144.
Katy Hayward 《The Political quarterly》2020,91(1):49-55
The experience of the 2019 general election in Northern Ireland took a very different course to that of the rest of the UK and, indeed, to the pattern of electoral politics typical of the region. Coming after almost three years with no functioning devolved government, combined with intense disagreement and uncertainty about Brexit, voters were ready to give a message to the two largest parties. Both Sinn Féin and the DUP suffered losses in the election, with the headline outcome being that unionism no longer holds the majority of seats for Northern Ireland in Westminster. More generally, there was a swing from both sides towards centre ground voting, which brought significant gains for the Alliance Party and the SDLP. This article summarises the reasons for this broad trend, focussing on the conditions and electoral pacts which brought it about. It also considers what it might mean for the prospects for Irish unification, noting that a referendum on unification will only be passed by attracting votes from those who tend to see themselves as neither unionist or nationalist. 相似文献
145.
Lisa Nandy 《The Political quarterly》2020,91(2):324-333
Growing divisions between Britain’s towns and cities have created a dilemma for the Labour Party in seeking to represent very different parts of the country. There are some who argue that Labour must choose the global networked youth—who largely reside in cities—in order to maximise its electoral chances. This is an argument that defies electoral gravity and fails to address the root causes of the gulf between towns and cities. As jobs and investment have gone into cities, many towns have seen the local population age and local economies become unsustainable. In both towns and cities there is a clamour for power to move closer to home and for the renewal of democratic institutions, offering Labour the chance to win power and end the divisions that have come to characterise British politics. 相似文献
146.
International development agencies, with the help of the central government, support building state of art Bus Rapid Transit (BRT) in low-income Asian cities. However, BRT investment over indigenous modes of mobility is creating socio-political tensions at the local level. This article uses multi-level governance as a theoretical lens to examine the relationships among actors in BRT investment decisions in Bandung and Surabaya, Indonesia. The research finds that local stakeholders can distort national and supranational policy initiatives totally or in a way that while projects are delivered, they are of limited use to the local communities they intended to help. 相似文献
147.
This article analyses welfare impacts of fertiliser adoption using data collected from 838 cocoa farm households in the four key cocoa-producing regions in Ghana. Using propensity score matching (PSM), the study indicates that application of fertiliser leads to significant gains in farm yields, farm income, consumption expenditure, consumption expenditure per capita, and value of productive farm assets. The article concludes that cocoa-specific programmes such as Cocoa High Technology (Cocoa Hi-tech), initiated to intensify the application of improved farm technologies such as fertiliser, should be strengthened through effective and efficient management systems. 相似文献
148.
Dalel Ayari 《Development in Practice》2019,29(4):525-533
This article investigates trust among dairy value-chain actors to understand the innovative process in a local productive sector in Tunisia. It uses a sample of 45 smallholder farmers chosen randomly nearby existing collection centres in the region. A trust variable is constructed employing 11 ordinal variables based on principal component analysis, and institutional arrangements then modelled to examine the effect of trust on contracting decisions and cooperative membership. The results show that trust is defined by values such as “integrity”, “competence”, and “existence of credible information”, which are preconditions to sustainable contracts. The article contributes to the growing literature which considers social capital, networking and trust as determinants of farmer’s behaviour, as opposed to the classical model of rationality. 相似文献
149.
Olamide Oguntoye Martin Geissdoerfer Henry Nuwarinda Steve Evans 《Development in Practice》2019,29(1):115-121
This viewpoint reflects on how to improve the process of introducing facilitated industrial symbiosis programmes (FISPs) to small and medium enterprises (SMEs) in developing countries. Although FISPs are a long-established industrial practice, their formal introduction to SMEs in developing countries has only recently begun, mostly through support from international development agencies. Based partly on anecdotal evidence from Gauteng, South Africa, we identify six key questions which need to be addressed to improve the process of facilitating FISPs. 相似文献
150.
The aim of this paper is to analyse the organizational model of one of the most successful European radical left parties, the Greek Coalition of the Radical Left (SYRIZA). Our goal is to analyse SYRIZA's organizational transition from the electoral arena to the government (2015). Our main finding is that SYRIZA started as a socially-oriented organization led by an oligarchic dominant coalition and converted itself into a political party, characterized by a prevailing role of the party in public office/party government. Both the institutional environment and the party organization's first configuration have had an impact on this change. 相似文献