首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1150篇
  免费   51篇
各国政治   60篇
工人农民   54篇
世界政治   110篇
外交国际关系   36篇
法律   506篇
中国政治   39篇
政治理论   386篇
综合类   10篇
  2022年   7篇
  2021年   21篇
  2020年   25篇
  2019年   19篇
  2018年   33篇
  2017年   44篇
  2016年   24篇
  2015年   26篇
  2014年   25篇
  2013年   177篇
  2012年   37篇
  2011年   25篇
  2010年   26篇
  2009年   35篇
  2008年   23篇
  2007年   42篇
  2006年   31篇
  2005年   40篇
  2004年   42篇
  2003年   26篇
  2002年   45篇
  2001年   15篇
  2000年   25篇
  1999年   20篇
  1998年   18篇
  1997年   15篇
  1996年   4篇
  1995年   21篇
  1994年   21篇
  1993年   12篇
  1992年   21篇
  1991年   18篇
  1990年   13篇
  1989年   17篇
  1988年   17篇
  1987年   22篇
  1986年   18篇
  1985年   19篇
  1984年   12篇
  1983年   15篇
  1982年   10篇
  1981年   16篇
  1980年   8篇
  1979年   7篇
  1978年   11篇
  1977年   9篇
  1976年   8篇
  1975年   7篇
  1974年   8篇
  1973年   4篇
排序方式: 共有1201条查询结果,搜索用时 15 毫秒
21.
22.
23.
24.
Recent empirical work suggests that legalconstraints are significant in choosingstate educational grant structures. Unfortunately, the literature has not takensuch constraints into account, thus callinginto question particular grant structurerecommendations. This paper studies theconditions under which a legislature, underorder to reform its educational grantstructure, prefers foundation grants overdistrict power equalization grants. Atheoretical model is presented in which thechoice is shown to depend on the legalbasis of the court's decision, and theempirical validity of this conclusion isdemonstrated using Connecticut data and aseparate model of school districtexpenditure choice.  相似文献   
25.
26.
State sector reform was an integral component of the radical economic and social policy changes enacted by New Zealand governments between 1984 and 1991. This reform replaced the traditional tenured public service with a contractual regime. Through a comparison with Denmark, it is shown that New Zealand's reforms were not unique. Similar reforms were enacted in Denmark. But contrary to what occurred in New Zealand, the Danish reforms had already begun in the 1960s, and have since been gradually expanded. The parallel contractual regimes introduced in the two countries are accounted for by an increasing demand among politicians to secure a civil service that is responsive to political executive demands. However, because of institutional differences and diverging regulatory regimes, the strategic approaches in the two countries have been different. Whereas the New Zealand approach was dominated by an appeal to a coherent and sophisticated body of theoretical knowledge, combined with strict formalization, the Danish strategy has been based on political bargaining with the civil service unions. In both cases the reforms rest on critical assumptions regarding their positive and negative implications.  相似文献   
27.
This paper examines recent modifications in American policy toward the Republic of China (ROC or Taiwan). It contends that, while the George W. Bush Administration may have carried out a significant readjustment of US policy, available evidence suggests that it will not endorse any major upgrades in ties with Taipei during the foreseeable future. Like previous administrations, the Bush Administration now recognizes the value of engaging the People's Republic of China (PRC). This development holds important implications for the future trajectory of America's relations with Taiwan and the PRC and for peace and stability in the Western Pacific.  相似文献   
28.
Many spatial models of voting suggest that citizens are more likely to abstain when they feel indifferent toward the candidates or alienated from them. In presidential elections, previous research offers evidence that alienation and indifference affect individuals' probabilities of voting. We find evidence that indifference and alienation also affect the decision to vote in midterm Senate elections, a context not previously explored. These individual-level effects imply that candidates' ideological locations should influence aggregate turnout by affecting the proportions of citizens who feel indifferent toward or alienated from the candidates. Our aggregate-level analysis supports this (at least in contests featuring two previous and/or future members of Congress). Our findings underscore the importance of the electoral context for understanding citizen behavior and suggest that elections featuring at least one centrist candidate may be normatively appealing since they stimulate participation.  相似文献   
29.
Through their power to sentence, trial judges exercise enormous authority in the criminal justice system. In 39 American states, these judges stand periodically for reelection. Do elections degrade their impartiality? We develop a dynamic theory of sentencing and electoral control. Judges discount the future value of retaining office relative to implementing preferred sentences. Voters are largely uninformed about judicial behavior, so even the outcome of a single publicized case can be decisive in their evaluations. Further, voters are more likely to perceive instances of underpunishment than overpunishment. Our theory predicts that elected judges will consequently become more punitive as standing for reelection approaches. Using sentencing data from 22,095 Pennsylvania criminal cases in the 1990s, we find strong evidence for this effect. Additional tests confirm the validity of our theory over alternatives. For the cases we examine, we attribute at least 1,818 to 2,705 years of incarceration to the electoral dynamic.  相似文献   
30.
This research assessed whether there is an impact of race-ethnicity on depressed mood among adolescents, independent of socioeconomic status, whether gender differences in depressed mood are apparent within all race-ethnicity subgroups, and whether pubertal development influences depressed mood in a similar manner within gender and race-ethnicity subgroups. A three-stage, area probability sampling frame was utilized to select adolescents, ages 12–17 years, for an in-person interview. Depressed mood was assessed by the Children's Depression Inventory. Compared to Whites, African Americans, or Asian Americans, Latinos reported more symptoms of depressed mood, a finding that was independent of socioeconomic status. Advancing puberty was associated with depressed mood only among females, but the timing of pubertal changes, relative to ones peers, was related to depressed mood among both males and females, and among Latinos.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号