全文获取类型
收费全文 | 9550篇 |
免费 | 316篇 |
专业分类
各国政治 | 421篇 |
工人农民 | 375篇 |
世界政治 | 789篇 |
外交国际关系 | 370篇 |
法律 | 6170篇 |
中国共产党 | 2篇 |
中国政治 | 60篇 |
政治理论 | 1603篇 |
综合类 | 76篇 |
出版年
2023年 | 54篇 |
2021年 | 75篇 |
2020年 | 178篇 |
2019年 | 195篇 |
2018年 | 240篇 |
2017年 | 285篇 |
2016年 | 294篇 |
2015年 | 195篇 |
2014年 | 272篇 |
2013年 | 1012篇 |
2012年 | 276篇 |
2011年 | 269篇 |
2010年 | 232篇 |
2009年 | 223篇 |
2008年 | 275篇 |
2007年 | 296篇 |
2006年 | 301篇 |
2005年 | 265篇 |
2004年 | 269篇 |
2003年 | 271篇 |
2002年 | 225篇 |
2001年 | 373篇 |
2000年 | 346篇 |
1999年 | 248篇 |
1998年 | 110篇 |
1997年 | 81篇 |
1996年 | 90篇 |
1995年 | 83篇 |
1994年 | 90篇 |
1993年 | 74篇 |
1992年 | 153篇 |
1991年 | 166篇 |
1990年 | 148篇 |
1989年 | 165篇 |
1988年 | 149篇 |
1987年 | 161篇 |
1986年 | 143篇 |
1985年 | 156篇 |
1984年 | 123篇 |
1983年 | 147篇 |
1982年 | 99篇 |
1981年 | 94篇 |
1980年 | 74篇 |
1979年 | 107篇 |
1978年 | 82篇 |
1977年 | 69篇 |
1976年 | 59篇 |
1974年 | 61篇 |
1973年 | 71篇 |
1971年 | 62篇 |
排序方式: 共有9866条查询结果,搜索用时 0 毫秒
211.
212.
Dennis P. Leyden 《Public Choice》2003,115(1-2):83-107
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
213.
This article determines the conditions under which theSouthern countries should act together, or separately, whilenegotiating with the North about climate change policy andabout the conditions for future Southern engagement. The papermodels the international negotiations with complete and withasymmetric information in a dynamic framework. Results showthat, depending on their characteristics, the differentplayers can obtain benefits delaying the moment of theagreement. 相似文献
214.
Emmerich Tálos 《Politische Vierteljahresschrift》2004,45(2):213-236
In comparative analysis of welfare states, there is a consensus that mature welfare state systems have been confronted, for some considerable time, with substantial pressure towards re-structuring and that, as a result, they actually have undertaken several and varied modifications. This articles aims at exploring and analysing these developments in Austria and Germany from a comparative point of view. The analysis concentrates on two vital fields of social policy: old-age insurance and unemployment insurance. Especially in respect of the development of social policy and regarding important characteristics of the two welfare state systems, both countries traditionally show a large degree of resemblance to each other. Many similarities remained to exist during the phase of growing pressures on the welfare state, whereas at the same time it is evident that differences between the two countries increased. The respective actual developments will be interpreted in the light of corresponding theories of comparative welfare state research and classified as gradual and structural changes. 相似文献
215.
This study seeks to advance our understanding of the institutionalunderpinnings of federalism by evaluating William H. Riker'sstudy of party causality. Using data from federal funds transfersin Argentina, a federation exhibiting high levels of fiscaldecentralization despite its centralized party system, it isshown that when governorships are held by opposition parties,the overall amount of federal funds transferred to provincesincreases considerably. In addition, changes in the partisancomposition of the national government are also associated withsteep increases in the share of provincial federal funds, whereas,more controversially and challenging prominent recent studiesof decentralization in Latin America, divided government atthe national level leads to centralization of intergovernmentalfunds. These findings support Riker's contention that politicalparties exercise a decisive influence over the distributionof fiscal powers between states and the national government. 相似文献
216.
In this article we evaluate two claims made in recent studies of the welfare states of advanced industrial societies: first, that welfare states have remained quite resilient in the face of demands for retrenchment; and second, that partisan politics have ceased to play a decisive role in their evolution. Addressing the first claim, we present analysis from a new data set on unemployment insurance and sickness benefit replacement rates for 18 countries for the years 1975–99. We find considerably more evidence of welfare retrenchment during the last two decades than do recent cross-national studies. Second, we examine the "end of partisanship" claim by estimating the effects of government partisanship on changes in income replacement rates in sickness and unemployment programs. Our results suggest that, contrary to claims that partisanship has little impact on welfare state commitments, traditional partisanship continues to have a considerable effect on welfare state entitlements in the era of retrenchment . 相似文献
217.
John F. Mahon Pursey P. M. A. R. Heugens Kai Lamertz 《Journal of Public Affairs (14723891)》2004,4(2):170-189
To date, the field of non‐market strategy has little to offer in the way of an integrated perspective on the simultaneous management of strategic issues and corporate stakeholders. This paper employs social network analysis to make a number of theoretically grounded conjectures about the delicate relationships between stakeholder behaviour and issue evolution. It is found that social network analysis has the potential to enrich and integrate theoretical perspectives in the field of non‐market strategy, offering solutions to a set of previously unresolved puzzles. Copyright © 2004 Henry Stewart Publications 相似文献
218.
219.
Siegel Judith M. Aneshensel Carol S. Taub Bonnie Cantwell Dennis P. Driscoll Anne K. 《Journal of youth and adolescence》1998,27(4):413-427
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
220.
Marilyn J. Hoppe Elizabeth A. Wells Kevin P. Haggerty Edith E. Simpson Randy R. Gainey Richard F. Catalano 《Journal of youth and adolescence》1998,27(1):59-81
Bonding in parent, peer, and school domains were compared in a general sample of children and a sample of children of methadone-treated parents. Bivariate comparisons revealed that children of methadone-treated parents had lower SES, and were significantly more likely to smoke cigarettes but not more likely to drink alcohol. Several measures of attachment were significantly different between the two samples across parent, peer, and school domains. Multivariate analyses indicated that the children of methadone-treated parents were more likely to smoke, even after accounting for the effects of demographic and attachment variables. For drinking, sample membership was not found to be significant. Attachment to school decreased the odds of both smoking and drinking in both samples. Peer attachment had no effect on the odds of smoking initiation; however,loyalty to best friend did predict increased odds of drinking initiation. 相似文献