全文获取类型
收费全文 | 10729篇 |
免费 | 84篇 |
专业分类
各国政治 | 407篇 |
工人农民 | 1163篇 |
世界政治 | 461篇 |
外交国际关系 | 478篇 |
法律 | 5672篇 |
中国政治 | 31篇 |
政治理论 | 2588篇 |
综合类 | 13篇 |
出版年
2023年 | 9篇 |
2022年 | 10篇 |
2021年 | 14篇 |
2020年 | 40篇 |
2019年 | 57篇 |
2018年 | 1322篇 |
2017年 | 1268篇 |
2016年 | 1076篇 |
2015年 | 106篇 |
2014年 | 90篇 |
2013年 | 457篇 |
2012年 | 226篇 |
2011年 | 984篇 |
2010年 | 1066篇 |
2009年 | 649篇 |
2008年 | 793篇 |
2007年 | 768篇 |
2006年 | 87篇 |
2005年 | 127篇 |
2004年 | 272篇 |
2003年 | 208篇 |
2002年 | 103篇 |
2001年 | 60篇 |
2000年 | 63篇 |
1999年 | 45篇 |
1998年 | 70篇 |
1997年 | 74篇 |
1996年 | 52篇 |
1995年 | 75篇 |
1994年 | 68篇 |
1993年 | 51篇 |
1992年 | 37篇 |
1991年 | 31篇 |
1990年 | 33篇 |
1989年 | 33篇 |
1988年 | 34篇 |
1987年 | 37篇 |
1986年 | 34篇 |
1985年 | 30篇 |
1984年 | 37篇 |
1983年 | 28篇 |
1982年 | 22篇 |
1981年 | 22篇 |
1980年 | 24篇 |
1979年 | 19篇 |
1978年 | 11篇 |
1977年 | 20篇 |
1976年 | 9篇 |
1973年 | 14篇 |
1969年 | 7篇 |
排序方式: 共有10000条查询结果,搜索用时 6 毫秒
921.
Tom Gallagher 《Society》2017,54(1):10-13
There is worldwide interest and concern over the pending US Presidency of Donald Trump. This article recounts the experience of the author and entrepreneur Merv Griffin with Trump in his business career and suggests clues for examining his exercise of the power of the Presidency. His choices for his cabinet and his advisers may well determine his success or failure. The evidence thus far is troubling. 相似文献
922.
Dwight R. Lee 《Public Choice》2017,172(1-2):45-73
We discuss the mechanisms related to quadratic voting, from Vickrey’s counter-speculation mechanism and his second-price auction, through the family of Groves mechanisms and its most notable member, the Clarke mechanism, to the expected externality mechanism, Goeree and Zhang’s mechanism, the Groves–Ledyard mechanism, and the Hylland–Zeckhauser mechanism. We show that each mechanism that involves collective decisions has a quadratic aspect and that all of the mechanisms that we discuss are applications of the fundamental insight that for a process to be efficient, all parties involved must bear the marginal social costs of their actions. 相似文献
923.
Peter Boettke 《Public Choice》2017,171(1-2):17-22
In this tribute to Robert Tollison, I will outline his contributions to the development of public choice. I focus on Tollison’s work on rent-seeking, the political economy of reform, and the rules level of analysis in sports economics. Throughout his career, Tollison brilliantly figured out ways to take insights from price theory and public choice theory and operationalize them using multiple methods of empirical analysis, including historical interpretation and statistical testing. 相似文献
924.
Robert B. Ekelund 《Public Choice》2017,171(1-2):39-43
925.
926.
927.
928.
Stephen K. Wegren 《The Journal of peasant studies》2013,40(3):390-423
In the post-Soviet economic environment, new opportunities arose attendant with market reform. Rural households had to choose whether to continue past behaviors – to subsist – or to adapt, the latter requiring a degree of risk. This paper analyzes risk-averse and risk-taking households by addressing three main questions: (a) which households are risk-averse and which are risk-takers?; (b) what are the characteristics of those different types of households?; and (c) which factors have greatest causal properties in explaining household risk-taking? Typologies of risk-averse and risk-taking households are presented. Using survey data, statistical analysis disaggregates peasant households, showing that households with higher total income are more likely to take on risk. Land expansion is important mainly for commercially oriented households. 相似文献
929.
930.