全文获取类型
收费全文 | 928篇 |
免费 | 53篇 |
专业分类
各国政治 | 58篇 |
工人农民 | 44篇 |
世界政治 | 58篇 |
外交国际关系 | 69篇 |
法律 | 389篇 |
中国政治 | 12篇 |
政治理论 | 339篇 |
综合类 | 12篇 |
出版年
2023年 | 9篇 |
2022年 | 5篇 |
2021年 | 8篇 |
2020年 | 25篇 |
2019年 | 26篇 |
2018年 | 31篇 |
2017年 | 36篇 |
2016年 | 50篇 |
2015年 | 26篇 |
2014年 | 39篇 |
2013年 | 128篇 |
2012年 | 36篇 |
2011年 | 35篇 |
2010年 | 28篇 |
2009年 | 28篇 |
2008年 | 22篇 |
2007年 | 26篇 |
2006年 | 41篇 |
2005年 | 38篇 |
2004年 | 29篇 |
2003年 | 39篇 |
2002年 | 34篇 |
2001年 | 21篇 |
2000年 | 16篇 |
1999年 | 14篇 |
1998年 | 16篇 |
1997年 | 19篇 |
1996年 | 4篇 |
1995年 | 9篇 |
1994年 | 6篇 |
1993年 | 14篇 |
1992年 | 4篇 |
1991年 | 8篇 |
1990年 | 9篇 |
1989年 | 8篇 |
1988年 | 8篇 |
1987年 | 4篇 |
1986年 | 7篇 |
1985年 | 10篇 |
1983年 | 5篇 |
1981年 | 6篇 |
1980年 | 7篇 |
1979年 | 6篇 |
1978年 | 7篇 |
1977年 | 6篇 |
1976年 | 3篇 |
1975年 | 4篇 |
1974年 | 5篇 |
1973年 | 4篇 |
1972年 | 3篇 |
排序方式: 共有981条查询结果,搜索用时 0 毫秒
881.
Decades of individual and aggregate level research suggest that three sets of factors influence voter turnout: the socioeconomic makeup of the potential voter; legal restrictions on voting; and the political context of each election. In this brief study, we use state-level data to test whether these factors combine to account for variations in turnout rates in the electoral arena of presidential primaries. As expected, high turnout is associated with states which have high median levels of education, lenient legal restrictions on voting, and a history of competitive two-party elections. Also congruent with our expectations, but at odds with research of other electoral arenas, high turnout in presidential primaries is unrelated to high campaign spending or close elections. We contend that spending in presidential primaries may be simply too low to stimulate turnout and that close primaries do not enhance turnout because voters are often unaware that the pending election will be close.The names of the authors appear in alphabetical order and imply that this study is in every way a collaborative enterprise. 相似文献
882.
883.
Huddy Leonie Billig Joshua Bracciodieta John Hoeffler Lois Moynihan Patrick J. Pugliani Patricia 《Political Behavior》1997,19(3):197-220
We examined the existence of gender-of-interviewer effects in two local-area surveys in which male and female interviewers were randomly assigned to interview male and female respondents. Small but consistent gender-of-interviewer effects arose on questions related to the women's movement, women's issues, and gender equality, demonstrating that, as expected, respondents were more likely to provide feminist answers to female interviewers. Gender-of-interviewer effects were somewhat more pronounced and consistent on controversial political topics: the women's movement (feminists and political activism) and their policy agenda. There was mixed evidence on whether respondents were equally susceptible to gender-of-interviewer effects. In one of the surveys, gender-of-interviewer effects were more pronounced among less well-educated and younger respondents than among respondents who were better educated or older. This effect was not replicated in the second survey. 相似文献
884.
The paper shows that the “Frey–Schneider–Schultz hypothesis” – that there is a negative relation between the government's popularity and the government's incentives to engineer political business cycles – is consistent with rational, forward-looking voting provided one makes appropriate assumptions about the incumbent's preferences. The empirical part of the paper presents evidence favourable to the hypothesis using quarterly data on US money growth. 相似文献
885.
886.
President Reagan's proposal to eliminate the deduction of stateand local taxes for the purpose of assessing federal incometaxes will vastly enlarge the scope of the federal government,unduly burden state and local governments, and greatly harmthe federal system. The essence of the federal idea is thatthere are arenas of government that must not be invaded by othergovernments. Yet the Treasury Department would have us believethat the most fundamental activities of state and local governmentsare in some significant sense paid for by the federal governmentthrough "subsidies" provided by the federal tax code. 相似文献
887.
888.
The concept of health involves two dimensions: The level of function at a point in time and the probability of transition to other levels at future times. By applying measured social values to the distribution of the population among a set of levels, a Function Status Index aptly summarizes the Level-of-Well-Being of a population at a point in time. By incorporating empirically determined transition probabilities into a simple stochastic model, a Quality-Adjusted Life Expectancy can be computed that approximates a comprehensive social indicator for health. The indicators possess the statistical properties required for time series and interpopulation comparisons, for studying outcomes and quality of medical care, and for health system optimization in planning and policy analysis. 相似文献
889.
890.