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   3431篇
  免费   94篇
各国政治   328篇
工人农民   73篇
世界政治   366篇
外交国际关系   256篇
法律   1264篇
中国共产党   1篇
中国政治   23篇
政治理论   1175篇
综合类   39篇
  2023年   10篇
  2022年   14篇
  2021年   33篇
  2020年   61篇
  2019年   59篇
  2018年   99篇
  2017年   118篇
  2016年   119篇
  2015年   77篇
  2014年   93篇
  2013年   599篇
  2012年   87篇
  2011年   102篇
  2010年   86篇
  2009年   124篇
  2008年   152篇
  2007年   140篇
  2006年   101篇
  2005年   109篇
  2004年   106篇
  2003年   86篇
  2002年   95篇
  2001年   71篇
  2000年   64篇
  1999年   68篇
  1998年   61篇
  1997年   55篇
  1996年   46篇
  1995年   57篇
  1994年   47篇
  1993年   45篇
  1992年   29篇
  1991年   49篇
  1990年   26篇
  1989年   41篇
  1988年   32篇
  1987年   36篇
  1986年   50篇
  1985年   15篇
  1984年   25篇
  1983年   30篇
  1982年   31篇
  1981年   19篇
  1980年   27篇
  1979年   17篇
  1978年   22篇
  1977年   16篇
  1976年   16篇
  1974年   20篇
  1973年   8篇
排序方式: 共有3525条查询结果,搜索用时 24 毫秒
151.
Canada and Australia are two of the economic success stories of the last thirty years, enjoying rapid growth during the 1990s and 2000s and (unlike the UK and US) escaping the worst effects of the 2008 financial crisis. In both countries, however, economic growth has become highly dependent on commodities extraction, leaving them vulnerable to fluctuations in commodity prices, and imposing political constraints on tackling climate change. This article explores the economic and political challenges which the role of the natural resource sector has posed in Australia and Canada in recent years, and examines the contrasting ways in which Scott Morrison and Justin Trudeau’s governments deployed the climate issue in the two countries’ 2019 federal elections.  相似文献   
152.
Boettke  Peter J.  Candela  Rosolino A. 《Public Choice》2020,182(3-4):331-352
Public Choice - This paper reconceptualizes and unbundles the relationship between public predation, state capacity and economic development. By reframing our understanding of state capacity theory...  相似文献   
153.
ABSTRACT

This article analyses how the presence of a dominant group of voters within the electorate affects voter turnout. Theoretically, we argue that its absolute size affects turnout via increased free-riding incentives and reduced social pressure to vote within a larger dominant group. Its relative size compared to other groups within the electorate influences turnout through instrumental and expressive responses – in both the dominant and dominated groups – to the degree of electoral competition between groups. Empirical evidence from a large cross section of German municipalities is in line with these theoretical predictions. The observed effects should be taken into account when redesigning electoral jurisdictions through, for instance, municipal mergers or gerrymandering.  相似文献   
154.
Given that minority ethno-political organizations are generally weaker than states yet seek to change their policies or remove the ruling regime from power, why would negotiation occur? States prefer to ignore or repress such organizations, which typically have little to offer in return amidst negotiations that can legitimize them while delegitimizing the state. When a challenging organization establishes governing structures and controls movement in part of a state's territory, however, it can easily inflict significant economic and political costs on the state while also possessing a valuable asset to exchange for concessions. An organization with territorial control cannot be ignored, while the state will have a strong incentive to negotiate before the state loses more face, the group gains more legitimacy, neighboring states are more likely to invade, and the international community is more likely to formally recognize any facts on the ground as a new status quo. Our analysis of 118 organizations in the Middle East and North Africa from 1980–2004 reveals that territorial control is the most important determinant of intrastate negotiation. In regards to existing scholarship, this suggests that a certain type of successful violence works—not all violence and not only nonviolence—while certain types of strong organizations—those that control territory—are more likely to reach negotiations with the state than weak ones.  相似文献   
155.
The main aim of this study was to investigate the causal nature of the relationship between adolescents’ risky sexual behavior on the internet and their perceptions of this behavior. Engagement in the following online behaviors was assessed: searching online for someone to talk about sex, searching online for someone to have sex, sending intimate photos or videos to someone online, and sending one’s telephone number and address to someone exclusively known online. The relationship between these behaviors and adolescents’ perceptions of peer involvement, personal invulnerability, and risks and benefits was investigated. A two-wave longitudinal study among a representative sample of 1,445 Dutch adolescents aged 12–17 was conducted (49% females). Autoregressive cross-lagged structural equation models revealed that perceived peer involvement, perceived vulnerability, and perceived risks were all significant predictors of risky sexual online behavior 6 months later. No reverse causal paths were found. When the relationships between perceptions and risky sexual online behavior were modeled simultaneously, only perceived peer involvement was a determinant of risky sexual online behavior. Findings highlight the importance of addressing peer involvement in future interventions to reduce adolescents’ risky sexual online behavior.  相似文献   
156.
157.
According to the democratic domino theory, increases or decreases in democracy in one country spread and "infect" neighboring countries, increasing or decreasing their democracy in turn. Using spatial econometrics and panel data that cover over 130 countries between 1850 and 2000, this article empirically investigates the democratic domino theory. We find that democratic dominoes do in fact fall as the theory contends. However, these dominoes fall significantly "lighter" than the importance of this model suggests. Countries "catch" only about 11% of the increases or decreases in their average geographic neighbors' increases or decreases in democracy. This finding has potentially important foreign policy implications. The "lightness" with which democratic dominoes fall suggests that even if foreign military intervention aimed at promoting democracy in undemocratic countries succeeds in democratizing these nations, intervention is likely to have only a small effect on democracy in their broader regions.  相似文献   
158.
This article represents the effect of public opinion on government attention in the form of an error-correction model where public opinion and policymaking attention coexist in a long-run equilibrium state that is subject to short-run corrections. The coexistence of policy-opinion responsiveness and punctuations in political attention is attributed to differences in theoretical conceptions of negative and positive feedback, differences in the use of time series and distributional methods, and differences in empirical responsiveness of government to public attention relative to responsiveness to public preferences. This analysis considers time-series data for the United Kingdom over the period between 1960 and 2001 on the content of the executive and legislative agenda presented at the start of each parliamentary session in the Queen's Speech coded according to the policy content framework of the U.S. Policy Agendas Project and a reconstituted public opinion dataset on Gallup's "most important problem" question. The results show short-run responsiveness of government attention to public opinion for macroeconomics, health, and labor and employment topics and long-run responsiveness for macroeconomics, health, labor and employment, education, law and order, housing, and defense .  相似文献   
159.
Organizational culture is widely considered to be one of the most significant factors in reforming and modernizing public administration and service delivery. This article documents the findings of a literature review of existing qualitative and quantitative instruments for the exploration of organizational culture. Seventy instruments are identified, of which 48 could be submitted to psychometric assessment. The majority of these are at a preliminary stage of development. The study's conclusion is that there is no ideal instrument for cultural exploration. The degree to which any measure is seen as "fit for purpose" depends on the particular reason for which it is to be used and the context within which it is to be applied.  相似文献   
160.
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