全文获取类型
收费全文 | 9301篇 |
免费 | 291篇 |
专业分类
各国政治 | 583篇 |
工人农民 | 330篇 |
世界政治 | 691篇 |
外交国际关系 | 427篇 |
法律 | 5459篇 |
中国共产党 | 7篇 |
中国政治 | 69篇 |
政治理论 | 1976篇 |
综合类 | 50篇 |
出版年
2023年 | 44篇 |
2022年 | 51篇 |
2021年 | 77篇 |
2020年 | 168篇 |
2019年 | 205篇 |
2018年 | 305篇 |
2017年 | 311篇 |
2016年 | 313篇 |
2015年 | 219篇 |
2014年 | 233篇 |
2013年 | 974篇 |
2012年 | 287篇 |
2011年 | 285篇 |
2010年 | 247篇 |
2009年 | 285篇 |
2008年 | 345篇 |
2007年 | 352篇 |
2006年 | 339篇 |
2005年 | 255篇 |
2004年 | 269篇 |
2003年 | 216篇 |
2002年 | 220篇 |
2001年 | 382篇 |
2000年 | 346篇 |
1999年 | 240篇 |
1998年 | 120篇 |
1997年 | 102篇 |
1996年 | 81篇 |
1995年 | 84篇 |
1994年 | 74篇 |
1993年 | 53篇 |
1992年 | 142篇 |
1991年 | 168篇 |
1990年 | 154篇 |
1989年 | 144篇 |
1988年 | 133篇 |
1987年 | 139篇 |
1986年 | 123篇 |
1985年 | 118篇 |
1984年 | 109篇 |
1983年 | 92篇 |
1982年 | 74篇 |
1981年 | 86篇 |
1980年 | 47篇 |
1979年 | 83篇 |
1978年 | 51篇 |
1975年 | 40篇 |
1974年 | 53篇 |
1973年 | 59篇 |
1972年 | 44篇 |
排序方式: 共有9592条查询结果,搜索用时 708 毫秒
231.
Alexander H. Türk 《European Law Journal》2013,19(1):126-142
The role of the courts in the review of administrative rulemaking raises profound questions as to the legitimate interference of courts in the exercise of administrative activities, which are often carried out in the pursuance of a legislative mandate. In contrast to the review of administrative acts of individual application, the Union courts have shown a more hesitant approach in the review of administrative rulemaking activities. This contribution will discuss the review by the Union courts of administrative rulemaking for compliance with procedural as well as substantive standards and will explore whether a convincing rationale for their more deferential attitude to the review of administrative rules can be provided. The article will explore to what extent lessons can be learned from the jurisprudence of the federal courts in the USA, which have struggled, even after the adoption of the Administrative Procedure Act (APA), with similar problems. 相似文献
232.
233.
Theresa Küntzler 《German politics》2018,27(1):25-43
In this paper I present an election forecasting approach to predict the vote share of the governing coalition in German national elections. The model is composed of two independent prediction components: the first is based on poll data, the second on fundamental variables. Both approaches have their advantages and disadvantages when used in isolation. The basic idea is to use both and find a better informed overall forecast. The predictions are combined using a shrinkage estimator, where the predictions are weighted by their respective prediction uncertainty. The uncertainty of the poll prediction is modelled time-dependent. The result is a dynamic model allowing for predictions longer before the elections highly relying on fundamental variables. With the elections coming closer predictions rely more and more on the polling data. 相似文献
234.
235.
236.
237.
238.
VGH München 《Natur und Recht》2018,40(6):416-421
239.
240.
The Conditional Nature of Political Risk: How Home Institutions Influence the Location of Foreign Direct Investment 下载免费PDF全文
What determines whether countries' institutions attract or deter investment? Although existing theories predict that multinational enterprises (MNEs) avoid locations where institutions cannot constrain public and private actors' opportunistic behavior, we argue host institutions' attractiveness depends on firms' home environment. Home country institutions shape firms' practices and capabilities, thus helping to determine the environments that firms are best prepared to face abroad. We test our predictions using multiple data sets at different levels of analysis: firm‐level data on MNEs' foreign subsidiaries, data on bilateral foreign direct investment (FDI) positions, and longitudinal data on bilateral FDI flows. We find that states with independent judiciaries are particularly attractive to investment from countries also possessing independent courts. Similarly, countries with low judicial independence disproportionately send FDI to countries lacking independent judiciaries. These findings' implications challenge conventional wisdom: “Good” institutions may not attract all investors, and “bad” institutions may not always deter, as current research suggests. 相似文献