全文获取类型
收费全文 | 4326篇 |
免费 | 72篇 |
专业分类
各国政治 | 155篇 |
工人农民 | 128篇 |
世界政治 | 284篇 |
外交国际关系 | 198篇 |
法律 | 2819篇 |
中国政治 | 39篇 |
政治理论 | 760篇 |
综合类 | 15篇 |
出版年
2021年 | 35篇 |
2020年 | 61篇 |
2019年 | 59篇 |
2018年 | 98篇 |
2017年 | 124篇 |
2016年 | 102篇 |
2015年 | 78篇 |
2014年 | 94篇 |
2013年 | 325篇 |
2012年 | 101篇 |
2011年 | 122篇 |
2010年 | 92篇 |
2009年 | 97篇 |
2008年 | 122篇 |
2007年 | 97篇 |
2006年 | 115篇 |
2005年 | 98篇 |
2004年 | 108篇 |
2003年 | 102篇 |
2002年 | 102篇 |
2001年 | 197篇 |
2000年 | 138篇 |
1999年 | 112篇 |
1998年 | 43篇 |
1997年 | 51篇 |
1996年 | 41篇 |
1995年 | 50篇 |
1994年 | 52篇 |
1993年 | 58篇 |
1992年 | 84篇 |
1991年 | 92篇 |
1990年 | 83篇 |
1989年 | 69篇 |
1988年 | 87篇 |
1987年 | 87篇 |
1986年 | 103篇 |
1985年 | 116篇 |
1984年 | 89篇 |
1983年 | 85篇 |
1982年 | 43篇 |
1981年 | 44篇 |
1979年 | 37篇 |
1978年 | 35篇 |
1975年 | 37篇 |
1974年 | 48篇 |
1973年 | 29篇 |
1972年 | 31篇 |
1971年 | 32篇 |
1970年 | 30篇 |
1968年 | 33篇 |
排序方式: 共有4398条查询结果,搜索用时 15 毫秒
761.
Corrupt contracts are illegal and, therefore, vulnerable to hold-up. That is, a bureaucrat who has accepted a bribe from a firm in exchange for a license may still choose not to grant the firm that license (hold-up). This paper develops a model to study the role that intermediaries play in preventing hold-up. There are two types of firms, good firms that are legally entitled to receive a license, and harmful firms that are not. Without intermediaries only good firms enter the market, and harmful firms do not enter because of hold-up. Intermediaries are legally permitted to help firms reduce their navigation costs of obtaining licenses. Thus, intermediaries increase entry of good firms. However, by utilizing the legal aspects of their transaction with good firms as leverage against the bureaucrat, intermediaries can prevent hold-up among harmful firms. Thus, intermediaries increase participation by both good and harmful firms and their welfare costs are ambiguous. Data obtained from occurrences of violations of the Foreign Corrupt Practices Act are broadly consistent with our model. 相似文献
762.
In this paper, we defend the general thesis that intentions are relevant not only to moral permissibility and impermissibility, but also to criminal wrongdoing, as well as a specific version of the Doctrine of Double Effect that we believe can help solve some challenging puzzles in the criminal law. We begin by answering some recent arguments that marginalize or eliminate the role of intentions as components of criminal wrongdoing [e.g., Alexander and Ferzan (Crime and culpability: a theory of criminal law. Cambridge University Press, New York, 2009), Chiao (Crim Law Philos 4:37–55, 2010), Walen (Crim Law Philos 3:71–78, 2009)]. We then turn to some influential theories that articulate a direct role for intentions [e.g., Duff (Answering for crime: responsibility and liability in the criminal law. Hart Publishing, Portland, 2007), Husak (Crim Law Philos 3:51–70, 2009)]. While we endorse the commitment to such a role for intentions, we believe that extant theories have not yet been able to adequately address certain objections or solve certain puzzles, such as that some attempt convictions require criminal intent when the crime attempted, if successful, requires only foresight, and that some intended harms appear to be no more serious than non-intended ones of the same magnitude, for example. Drawing on a variety of resources, including the specific version of the Doctrine of Double Effect we have developed in recent published work, we present solutions to these puzzles, which in turn provide mutual support for our general approach to the role of intentions and for thinking that using others as means is itself a special kind of wrongdoing. 相似文献
763.
Samuel W. Finch 《澳大利亚政治与历史杂志》2017,63(1):140-141
Australia: A German Traveller in the Age of Gold / Friedrich Gerstäcker. Edited by Peter Monteath (Adelaide: Wakefield Press, 2016), pp.xi + 303. Illustrations, portrait, map. AU$34.95 (pb). 相似文献
764.
Mark N. Katz 《中东政策》2017,24(2):102-109
765.
766.
J. J. Gamero J. L. Romero J. L. Gonzalez M. I. Arufe M. I. Cuesta F. Corte-Real M. Carvalho M. J. Anjos D. N. Vieira M. C. Vide 《Forensic Science International Supplement Series》2000,110(3)
This work presents the results obtained from a genetic–population study for the D1S1656 system in the population of Southwest Spain (Huelva, Cádiz and Sevilla), Spaniards of Caucasian origin from North Africa (Ceuta), as well as in the black Central West African and Moroccan immigrant populations in Spain. The results of a study of the autochtonous population of the Canary Islands (n=138), and immigrant Central West African populations in Spain (n=132), obtained for nine short tandem repeat (STR) loci (D3S1358, VWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317, D7S820), as well as the amelogenin locus, all contained in Profiler Plus™ (Perkin-Elmer) PCR amplification kits, are also presented. Except for the FGA and VWA data on immigrant Central West African populations in Spain, no deviations from the Hardy–Weinberg equilibrium were detected. 相似文献
767.
The purpose of this study was to provide socio-demographic indicators of the court-referred perpetrator-as-client who successfully completed a perpetrator intervention program vs. the perpetrator-as-client who was unsuccessful. Significant associations were noted between alcohol use at the time of arrest and perpetrator program completion. Additional associations included perpetrator employment history by program completion status, perpetrator level of violence by program completion status, and report of victim hospitalization by program completion status. Study findings suggest that perpetrator-as-client intervention programs might benefit by implementing comprehensive screening procedures and by developing interagency cooperation in terms of job training and access to opportunities for stable employment. 相似文献
768.
This study investigated the association of several dimensions of relationship to perpetrator of childhood sexual abuse to posttraumatic symptomatology in adulthood. A structured clinical interview, the Impact of Event Scale, and the TSC-40 were administered to 67 women survivors seeking psychotherapy. The t-tests for significant differences indicated that subjects whose perpetrators were not caretakers experienced higher levels of posttraumatic symptomatology (PTS) in adulthood than those abused by caretakers. No significant differences were found in traumatic symptomatology between those whose perpetrators were family members and those whose perpetrators were not or between those abused by someone in the home and those abused by someone outside the household. Implications for future research and clinical practice are explored. 相似文献
769.
The Implications of Framing Effects for Citizen Competence 总被引:3,自引:0,他引:3
Social scientists have documented framing effects in a wide range of contexts, including surveys, experiments, and actual political campaigns. Many view work on framing effects as evidence of citizen incompetence—that is, evidence that citizens base their preferences on arbitrary information and/or are subject to extensive elite manipulation. Yet, we continue to lack a consensus on what a framing effect is as well as an understanding of how and when framing effects occur. In this article, I examine (1) the different ways that scholars have employed the concepts of framing and framing effects, (2) how framing effects may violate some basic criteria of citizen competence, and (3) what we know about how and when framing effects work. I conclude that while the evidence to date suggests some isolated cases of incompetence, the more general message is that citizens use frames in a competent and well-reasoned manner. 相似文献
770.