全文获取类型
收费全文 | 7468篇 |
免费 | 271篇 |
专业分类
各国政治 | 295篇 |
工人农民 | 380篇 |
世界政治 | 425篇 |
外交国际关系 | 303篇 |
法律 | 4775篇 |
中国政治 | 59篇 |
政治理论 | 1457篇 |
综合类 | 45篇 |
出版年
2021年 | 54篇 |
2020年 | 118篇 |
2019年 | 119篇 |
2018年 | 243篇 |
2017年 | 228篇 |
2016年 | 269篇 |
2015年 | 162篇 |
2014年 | 152篇 |
2013年 | 587篇 |
2012年 | 302篇 |
2011年 | 277篇 |
2010年 | 171篇 |
2009年 | 187篇 |
2008年 | 221篇 |
2007年 | 178篇 |
2006年 | 199篇 |
2005年 | 552篇 |
2004年 | 263篇 |
2003年 | 171篇 |
2002年 | 161篇 |
2001年 | 244篇 |
2000年 | 177篇 |
1999年 | 149篇 |
1998年 | 80篇 |
1997年 | 71篇 |
1996年 | 62篇 |
1995年 | 81篇 |
1994年 | 66篇 |
1993年 | 75篇 |
1992年 | 123篇 |
1991年 | 133篇 |
1990年 | 129篇 |
1989年 | 117篇 |
1988年 | 126篇 |
1987年 | 118篇 |
1986年 | 148篇 |
1985年 | 152篇 |
1984年 | 112篇 |
1983年 | 100篇 |
1982年 | 60篇 |
1981年 | 49篇 |
1979年 | 53篇 |
1978年 | 48篇 |
1975年 | 48篇 |
1974年 | 68篇 |
1973年 | 44篇 |
1972年 | 47篇 |
1971年 | 54篇 |
1970年 | 45篇 |
1968年 | 48篇 |
排序方式: 共有7739条查询结果,搜索用时 31 毫秒
1.
ABSTRACTLike many Republican presidential candidates before him, Donald J. Trump campaigned on a pro-business, anti-regulation platform, and since his election in November 2016, he has directed his administration to move forward with deregulation in many arenas, including consumer financial protections, environmental controls, and workplace safety among others. Past efforts to roll back regulations governing certain industries, such as the savings and loan and the mortgage industries, have had harmful consequences for the general public or for specific interest groups. In this study, we review what the Trump administration has accomplished with regard to deregulation to date. Then, based on past deregulatory fiascos, we theorize the harmful collateral consequences that may result from this most recent swing of the regulatory-deregulatory pendulum. 相似文献
2.
Annelieke C. van den Berg Sarah N. Giest Sandra M. Groeneveld Wessel Kraaij 《Public administration review》2020,80(6):989-1000
Governments are increasingly implementing smart and digital approaches to promoting citizen participation. However, whether online participation platforms are tools that improve inclusivity in citizen participation remains underexplored. To address this gap, this article focuses on the role of recruitment messages and their effect on participation in an online participation platform by gender and age. A field experiment with a neighborhood census sample (N = 6,066) shows that online participation dips for younger and older citizens and is equal among women and men. For the age groups between 60 and 75, differences in the control and intervention recruitment messages significantly impacted participation. These findings can help public managers tailor recruitment strategies to facilitate inclusive participation and represent a first step toward learning what types of messages are effective for whom. 相似文献
3.
In response to research demonstrating that irrelevant contextual information can bias forensic science analyses, authorities have increasingly urged laboratories to limit analysts' access to irrelevant and potentially biasing information (Dror and Cole (2010) [3]; National Academy of Sciences (2009) [18]; President's Council of Advisors on Science and Technology (2016) [22]; UK Forensic Science Regulator (2015) [26]). However, a great challenge in implementing this reform is determining which information is task-relevant and which is task-irrelevant. In the current study, we surveyed 183 forensic analysts to examine what they consider relevant versus irrelevant in their forensic analyses. Results revealed that analysts generally do not regard information regarding the suspect or victim as essential to their analytic tasks. However, there was significant variability among analysts within and between disciplines. Findings suggest that forensic science disciplines need to agree on what they regard as task-relevant before context management procedures can be properly implemented. The lack of consensus about what is relevant information not only leaves room for biasing information, but also reveals foundational gaps in what analysts consider crucial in forensic decision making. 相似文献
4.
Kenneth N. O. Ghartey 《Commonwealth Law Bulletin》2020,46(2):249-269
The scope of directors’ duties forms perhaps the most important part of corporate governance. This paper considers the trajectory of the regulation of directors’ duties under Ghanaian company law from the Companies Act, 1963 (Act 179) to the Companies Act, 2019 (Act 992). Using the 2017 to 2019 financial institutions’ insolvencies in Ghana as a backdrop, it considers whether the scope, formulation and structure of directors’ duties within the new legislation is capable of promoting corporately-beneficial director behaviour. It also discusses whether the framework is apt to deal with similar lapses in corporate governance marked by reckless and opportunistic director behaviour. It discovers that Act 992 places a greater reliance on specific rules while retaining the largely principles-based regulatory technique adopted for regulating director conduct under Act 179. The overall tenor of the framework of directors’ duties under the new Act points to a firmer legislative view of the serious consequences of reckless director conduct. The paper concludes that the language of the framework regulating director conduct is capable of promoting corporately beneficially director behaviour and is also apt to deal with the kind of lapses in corporate governance which led to mass financial sector insolvencies in Ghana. 相似文献
5.
Matthew C. Benwell Alejandro F. Gasel Andres Núñez 《Bulletin of Latin American research》2020,39(4):424-438
This paper draws on recent research examining feminist and everyday geopolitics to focus on the relatively neglected domestic sphere as a space where geopolitical events like the Falklands/Malvinas war are learnt, (re)produced, remembered and contested by young people. It presents qualitative data drawn from interviews with young people from Argentina (Río Gallegos) and the Falkland Islands (Stanley), locations with intimate connections to the 1982 war. It argues that research in domestic environments that engages the familial relations, objects and practices that embody geopolitical pasts can help make sense of how young people (are able to) express geopolitical agency. 相似文献
6.
Daniel Abrahams 《冲突、安全与发展》2019,19(4):323-345
ABSTRACTIncreasingly, a diverse set of policy communities, including those with defence, development and environmental mandates, frame climate change as a security threat. Most often this discursive formation labels climate change as a ‘threat multiplier’. This framing, however, is vague, linear and leaves many questions unanswered regarding how institutions can develop and implement policy that addresses the joint challenges of climate change, conflict and security. Utilising a mixed-methods approach, and grounding data collection in US policy communities, this article examines how policy actors and institutions integrate climate-security discourses into policy processes. The objective of this research is to provide direct insight into how the discourses and technical understandings of climate-security transition into policy priorities and implementation realities. This research identified three common approaches to climate-security: (1) A challenge of adaptation and resilience; (2) A potent political argument; and (3) An issue of limited importance and feasibility. These approaches, however, are inconsistent across sectors and within organisations, suggesting a lack of cohesion and considerable challenges in identifying and responding to climate change as a ‘threat multiplier’. 相似文献
7.
VwGH ?sterreich 《Natur und Recht》2006,8(4):198-203
Keine Zusammenfassung 相似文献
8.
9.
10.