全文获取类型
收费全文 | 7156篇 |
免费 | 170篇 |
专业分类
各国政治 | 358篇 |
工人农民 | 307篇 |
世界政治 | 552篇 |
外交国际关系 | 302篇 |
法律 | 4331篇 |
中国政治 | 55篇 |
政治理论 | 1402篇 |
综合类 | 19篇 |
出版年
2022年 | 41篇 |
2021年 | 57篇 |
2020年 | 105篇 |
2019年 | 147篇 |
2018年 | 206篇 |
2017年 | 191篇 |
2016年 | 192篇 |
2015年 | 132篇 |
2014年 | 175篇 |
2013年 | 813篇 |
2012年 | 255篇 |
2011年 | 242篇 |
2010年 | 169篇 |
2009年 | 183篇 |
2008年 | 215篇 |
2007年 | 229篇 |
2006年 | 183篇 |
2005年 | 165篇 |
2004年 | 188篇 |
2003年 | 151篇 |
2002年 | 137篇 |
2001年 | 334篇 |
2000年 | 305篇 |
1999年 | 211篇 |
1998年 | 90篇 |
1997年 | 85篇 |
1996年 | 63篇 |
1995年 | 61篇 |
1994年 | 52篇 |
1993年 | 41篇 |
1992年 | 128篇 |
1991年 | 144篇 |
1990年 | 136篇 |
1989年 | 130篇 |
1988年 | 113篇 |
1987年 | 127篇 |
1986年 | 102篇 |
1985年 | 96篇 |
1984年 | 100篇 |
1983年 | 90篇 |
1982年 | 64篇 |
1981年 | 75篇 |
1980年 | 35篇 |
1979年 | 77篇 |
1978年 | 48篇 |
1975年 | 37篇 |
1974年 | 49篇 |
1973年 | 54篇 |
1972年 | 39篇 |
1971年 | 35篇 |
排序方式: 共有7326条查询结果,搜索用时 15 毫秒
241.
Using a panel dataset of privatized cement firms in Turkey, this paper models and finds support for the simultaneous relationship between privatization and firm performance. It is found that favorable short-run performance, weak market potential, higher employment, lower socio-economic development, concentrated voter preferences, and weaker representation of right-wing parties in the firms’ locality delay the timing of privatization. The paper also finds that privatization increases output in the medium-term by reducing the labor stock and promoting the adoption of more advanced technology, such that production shifts from constant to decreasing returns to scale. 相似文献
242.
Jay K. Dow 《Political Behavior》2009,31(1):117-136
This study assesses whether gender-based differences in political knowledge primarily result from differences in observable
attributes or from differences in returns for otherwise equivalent characteristics. It applies a statistical decomposition
methodology to data obtained from the 1992–2004 American National Election Studies. There is a consistent 10-point gender
gap in measured political knowledge, of which approximately one-third is due to gender-based differences in the characteristics
that predict political knowledge, with the remaining two-thirds due to male–female differences in the returns to these characteristics.
The methodology identifies the relative contribution of the predictors of political knowledge to each portion of the gap,
and then uses this information to elucidate the underlying sources of the political knowledge gender gap and its prognosis.
Education is the characteristic that most clearly enlarges the gap, with men receiving significantly larger returns to political
knowledge from education than women. Group membership reduces the gap as women obtain gains in political knowledge from belonging
to organizations that do not accrue to men. However, these gains are not sufficient to significantly reduce the gap.
相似文献
Jay K. DowEmail: |
243.
In this paper, we develop and test a general measure of policyexpenditures in the American states. Our approach is to constructa spatial proximity model of yearly state program spending.The empirical analysis reveals that state spending patternsvary along a clear and readily-interpretable unidimensionalcontinuum which differentiates policies that provide particularizedbenefits to needy constituencies from policies that providebroader collective goods. Based upon standard evaluative criteria,the variable created from our model possesses some highly desirablecharacteristics. And, it compares favorably to other measuresof state policy activity. The net result is a yearly score foreach state which summarizes that state's spending across allmajor program areas. More generally, we believe that our variablecan be interpreted as valid and reliable representational measurementof state policy priorities. In this capacity, it could occupyan important position within models of state politics.
Author's note: Many colleagues provided useful feedback on earlierversions of this paper. We particularly appreciate the excellentcomments and suggestions from Robert Erikson, Richard Fording,Kim Hill, David Lowery, Andrea McAtee, and George Rabinowitz.We would also like to thank Daniel Lewis and William Myers fortheir assistance with the data collection. The yearly statepolicy priority scores obtained from the unfolding analysis,along with the data used to create the scores, the SAS macroto carry out the unfolding procedure, and all other supplemental materialsare available on the authors web sites: http://polisci.msu.edu/jacobyand http://polisci.msu.edu/schneider. All these materials arealso available on the Political Analysis Web site. 相似文献
244.
245.
Conventional models of bargaining and reassurance under incomplete information assume that actors' behavioral signals are objectively cooperative or noncooperative. Even if actors are uncertain of each other's preferences, they know what types of actions the other will view as cooperative. Yet on many real-world issues, cooperation is subjective, and what constitutes a cooperative action is conditional on the receiver's preferences. We present a formal model showing that in these cases, two-sided incomplete information actually incentivizes honest behavior and facilitates credible signaling. Because uncertain senders do not know whether a particular action will be interpreted as cooperative, they have little incentive to misrepresent, and instead honestly pursue their true goals. Thus, where cooperation is subjective, mutual uncertainty is “offsetting,” such that credible signals allow actors to quickly and accurately update their beliefs. We illustrate this logic through a case study of the Sino–Soviet split, and highlight the model's implications for contemporary U.S.–China relations. 相似文献
246.
This article addresses the critical problem of sexual harassment in criminal justice agencies. The authors assess empirically
the incidents of sexual harassment in criminal justice organizations, and discuss why sexual harassment is more prevalent
in criminal justice agencies than in other public agencies. 相似文献
247.
248.
Although control has long been considered central to understanding intimate partner violence (IPV), there continues to be
a notable lack of validated scales measuring control (e.g., Strauchler et al. Journal of Family Violence, 19(6), 339–354, 2004). The purpose of this study was to develop and empirically validate a brief assessment tool, the Intimate Partner Violence Control Scale (IPVCS), designed to measure control in the context of IPV. Data from a sample of male undergraduate and graduate students
(n = 436) were used to examine the scale’s properties. After reviewing theoretical conceptualizations and measurement issues
of control, psychometric properties of the IPVCS and results of exploratory hypotheses tests are presented. The availability
of a brief and reliable measure of control offers a tool for professionals in the judicial system, for IPV victims’ advocates,
and for human services workers in practice settings to adequately assess for control and fills a gap in this area of research
and practice. 相似文献
249.
Folgen der Unterlassung der Anmeldung einer (titulierten) Forderung im Schuldenregulierungsverfahren
Hansjörg Sailer 《Juristische Bl?tter》2011,133(10):661-663
§ 197 Abs 1 KO hat gegenüber § 156 KO Vorrang und schr?nkt den Anspruch des Gl?ubigers, der seine Forderung im Konkurs nicht
angemeldet hat, auf die Quote ein: Der Gl?ubiger hat nur insoweit Anspruch auf die nach dem Zahlungsplan zu zahlende Quote,
als dies der Einkommens- und Verm?genslage des Schuldners entspricht. Die Voraussetzungen des § 197 Abs 1 KO sind nicht nur
über Antrag im Verfahren nach § 197 Abs 2 KO vom Konkursgericht, sondern auch im Oppositionsverfahren zu prüfen. Die Abh?ngigkeit
der Quotenforderung von der Einkommens- und Verm?genslage des Schuldners ist die Rechtsfolge der Nichtanmeldung der Forderung
und unabh?ngig von einer vorhergehenden Beschlussfassung nach § 197 Abs 2 KO. Das Nichtwiederaufleben der Forderung nach §
197 Abs 1 KO iVm § 156 KO kann vom Schuldner mit Oppositionsklage geltend gemacht werden. 相似文献
250.
Hansjörg Sailer 《Juristische Bl?tter》2011,133(11):721-723
Die Rückforderung bereits entstandener Provisionen durch den Unternehmer ist nach der relativ zwingenden Beweislastregel des
§ 9 Abs 3 HVertrG dem echten Untervertreter gegenüber nur zul?ssig, wenn der Unternehmer (Hauptvertreter) nachweist, dass
die Nichtausführung des Gesch?fts (zB Zahlungsverzug des Kunden; Stornogrund) nicht der Sph?re der Produktgesellschaft zuzurechnen
ist. Eine Rückforderung ist insoweit ausgeschlossen, als der Unternehmer selbst die Provision aus dem entsprechenden Gesch?ft
nicht an seine Partnergesellschaft zurückgezahlt hat. Vor Entstehen des Provisionsanspruchs handelt es sich bei Provisionsbuchungen
um echte Vorschüsse, die im Fall einer Vereinbarung mit negativen Salden aus der Provisionsabrechnung gegenverrechnet werden
dürfen. 相似文献