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   512篇
  免费   29篇
各国政治   35篇
工人农民   33篇
世界政治   63篇
外交国际关系   38篇
法律   205篇
中国政治   4篇
政治理论   163篇
  2023年   9篇
  2022年   4篇
  2021年   6篇
  2020年   20篇
  2019年   24篇
  2018年   27篇
  2017年   29篇
  2016年   36篇
  2015年   23篇
  2014年   25篇
  2013年   109篇
  2012年   17篇
  2011年   19篇
  2010年   19篇
  2009年   13篇
  2008年   16篇
  2007年   20篇
  2006年   15篇
  2005年   6篇
  2004年   8篇
  2003年   9篇
  2002年   17篇
  2001年   8篇
  2000年   4篇
  1999年   3篇
  1998年   4篇
  1997年   2篇
  1995年   3篇
  1993年   1篇
  1992年   1篇
  1991年   1篇
  1990年   2篇
  1989年   3篇
  1988年   3篇
  1987年   4篇
  1985年   1篇
  1984年   2篇
  1983年   3篇
  1982年   3篇
  1981年   9篇
  1980年   5篇
  1978年   5篇
  1974年   1篇
  1963年   1篇
  1962年   1篇
排序方式: 共有541条查询结果,搜索用时 281 毫秒
1.
Die Ausbringung von gentechnisch ver?nderten Organismen (GVO) in das Freiland – namentlich in Gestalt von gentechnisch modifiziertem Saatgut – erfolgt im Wege der (meist experimentellen) Freisetzung oder des gro?fl?chigen Anbaus. Die damit verbundenen Umweltrisiken werden mittels der Freisetzungsgenehmigung und der Genehmigung des Inverkehrbringens (IVB) kontrolliert. Nach Erteilung der IVB-Genehmigung finden zus?tzlich Kontrollen beim Ausbringen des GVO statt. Das gilt nach den allgemeinen Regeln des Wirtschaftsverwaltungsrechts insoweit, wie die Einhaltung der Genehmigung zu überwachen ist. Hinzu kommt jedoch, dass die Genehmigung des Inverkehrbringens, die für alle Standorte in der EU gilt, m?glicherweise nicht alle Risiken der konkreten Ausbringung erfassen kann und deshalb nachgeschaltete sog. nachmarktliche Ma?nahmen notwendig werden. Dieses Problem entsteht in ?hnlicher Weise bei den sog. vereinfachten oder differenzierten Verfahren der Freisetzungsgenehmigung, wenn die Genehmigung erteilt wird, aber die Ausbringungsstandorte noch offengelassen werden. Auf allen vier genannten Stufen – bei der Freisetzungsgenehmigung, der IVB-Genehmigung, den nachmarktlichen Ma?nahmen und den vereinfachten/differenzierten Verfahren – stellt sich die Frage, inwieweit dafür gesorgt wird, dass die Schutzgüter des Naturschutzrechts vor Sch?den bewahrt werden. Weitergehend ist denkbar, dass manche Fl?chen von GVO ganz freigehalten werden. Das Schutzziel best?nde dabei nicht in der Bewahrung der Umwelt vor Sch?den, sondern in der Koexistenz naturnaher ?kosysteme mit menschlich st?rker beeinflussten ?kosystemen. Für die Koexistenz gentechnikfreier konventioneller und organischer Landwirtschaft ist dies anerkannt. Für die Koexistenz gentechnikfreier Naturgebiete ist der Gedanke erst noch zu entwickeln. Hieraus ergeben sich für diesen Beitrag die folgenden Fragen: (1) Inwieweit sind Naturschutzbelange zu beachten a) bei der Freisetzungsgenehmigung b) bei der Genehmigung des IVB von GVO c) bei der Kontrolle des Ausbringens nach IVB-Genehmigung d) bei der Kontrolle des Ausbringens nach einer im vereinfachten oder differenzierten Verfahren erteilten Freisetzungsgenehmigung? (2) Inwieweit ist Gentechnikfreiheit mancher Gebiete als eine besondere Art von Naturschutz zul?ssig? Die vier ersten Fragen richten sind auf Regime der Vermeidung von Umweltsch?den (dazu unten B), die letzte Frage auf ein Regime der Koexistenz naturnaher ?kosysteme mit gentechnikverwendender Landwirtschaft (dazu unten C). Vorab ist das einschl?gige Recht zu bestimmen (A).  相似文献   
2.
Corporate social responsibility (CSR) is increasingly being promoted as an instrument for global governance to address the regulatory vacuum surrounding transnational business activities and as a method for encouraging business to contribute to sustainable development at the national level. Originally a business-driven, American concept, CSR has now been adopted and promoted by a wide range of governments and multilateral institutions. However, the socio-political model underlying CSR is far from neutral and may conflict with existing models in the societies in which it is introduced. In this article a typology of possible governmental interpretations of CSR is developed, and how CSR is transformed and adapted in its meeting with Nordic governments in order to fit the “Nordic Model” of state-market-society relations is analyzed. The analysis suggests that pre-existing political-economic institutions and cultural norms deeply affect the interpretation of CSR, and that this, when combined with ongoing national political processes, leads to a highly transformed concept of CSR.  相似文献   
3.
  With Asia's economy still booming in the second half of the 1990's “Asian values” were announced by some politicians (Lee Kuan Yew, Mahatir, Ishihara, Mahbubani etc.) and contrasted with “Western values”. Soon a controversial debate within Asia ensued (Kim, Fidel Ramos ea..), into which also the western democracies joined. The “West” however reacted rather defensively to the new assertiveness of some Asian statesmen, inspite of the fact that the authors of this debate put into question the western dominance in global value setting which has been in existence since the French revolution. But has this debate withstood the test of time, the challenges posed by the recession in Asia and by the ever increasing globalization? Hardly. The crisis has destroyed the notion that “Asian values” had been the main cause and guarantor of Asia's exorbitant growth rates. While in the West Christianity forms the essential basics of culture, in Asia there is a multitude of coexisting - and frequently confronting world religions. There is no other continent which in cultural and political terms is so contradictory and potentially conflict ridden like Asia. “Asianism” as a concept was surely also intended as an instrument to integrate multiethnic Asian societies with weak internal cohesion. At the same time it served to neutralize the human rights issue. In the meantime the debate has become quieter and more dispassionate. In the developed West the notion gained acceptance to abandon “Eurocentrism”. At the same time there is recognition that “Asian values” are not exclusive. Also in Europe the family plays a special role. A debate on values is needed for societal integration – also in the “West” which should become more aware of the need to reassert the origins of its own spiritual foundations. Following September 11th the west is well advised to continue the dialogue on values with Asia. Update and expanded version of an article first published in: Au?enpolitik IV/1996, p. 326 “Beginnt das pazifische Jahrhundert?” I would like to thank Julia Prati for the translation of the updated and expanded version of this article  相似文献   
4.
LE MONDE ARABE ET MUSULMAN AU MIROIR DE L'UNIVERSITE FRANÇAISE: REPERTOIRE DES THESES SOUTENUES DANS LES UNIVER‐SITES FRANÇAISES, EN SCIENCES DE L'HOMME ET DE LA SOCIETE, SUR LE MONDE ARABE ET MUSULMAN (1973–1987). By MARIE BURGAT, DANIELLE BRUCHET, JACQUELINE QUILET [& others]. Aix‐en‐Provençe, Institut de Recherche et d'Etudes sur le Monde Arabe et Musulman, 1989–92. 4 vols.

MAPAS, PLANOS Y FORTIFICACIONES HISPANICOS DE MARRUECOS (S.XVI‐XX)/CARTES, PLANS ET FORTIFICATIONS HISPANIQUES DU MAROC (XVIe‐XXe S.). By JUAN BTA. VILAR. 604pp. Text in Spanish. Table of Contents, Preface (by José Antonio Calderon Quijano), and Introduction in Spanish and French. Madrid, Ministerio de Asuntos Exteriores, Secretaría de Estado para la Cooperación Internacional y para Iberoamérica: Dirección General de Relaciones Culturales y Científicas, Agencia Española de Cooperación International, Institute de Cooperación con el Mundo Arabe, 1992. 7210 ptas.

A BIOGRAPHICAL DICTIONARY OF CONTEMPORARY AFGHANISTAN. By LUDWIG W. ADAMEC. Graz, Akademische Druck‐ u. Verlagsanstalt, 1987. vi, 252 pp. Photo section. ÖS 450.‐

TÜRKIYE DI?INDAK? TÜRKLER B?BL?YOGRAFYASI. A BIBLIOGRAPHY OF TURKS OUT OF TURKEY. By ?SMET B?NARK and others. Ankara, T.C. Ba?bakanlik Devlet Ar?ivleri Genel Müdürlü?ü Dokümentasyon Dairesi Ba?kanli?i (Yayin No.5), 1992. 2 vols. lxv, 1379 pp.

GULF CRISIS CHRONOLOGY: DAY‐TO‐DAY COVERAGE OF EVENTS IN THE GULF CONFLICT FROM 2 AUGUST 1990 TO THE 3 MARCH 1991 CEASEFIRE. Compiled by the BBC WORLD SERVICE. Harlow, Longman, 1991. 454 pp. £65.‐

FRAUENFRAGEN IM MODERNEN ORIENT: EINE ERGANZUNGSBIBLIO‐GRAPHIE. WOMEN IN THE MIDDLE EAST AND NORTH AFRICA: A SUPPLEMENTARY BIBLIOGRAPHY. By INGEBORG OTTO & MARIANNE SCHMIDT‐DUMONT. (Biblio., 16.) Hamburg, Deutsches Übersee‐Institut, Übersee‐Dokumentation, Referat Vorderer Orient, 1989. xvi, 126 pp. DM19.‐

THE MIDDLE EAST AND NORTH AFRICA 1993. London, Europa Publications, 1992. xxi, 988 pp. £130.  相似文献   

5.
The joint role of self-esteem and unstable self-perceptions for eating problems was investigated in a representative Norwegian population sample of girls in 3 age groups (N = 5287; aged 12–19 years). Three scales from the 12-item Eating Attitudes Test (EAT-12) measured eating problems: Restriction, Bulimia-food preoccupation, and Diet. Girls low on all EAT scales were most often characterized by high self-esteem combined with stable self-perceptions, whereas girls high on all EAT-scales were characterized by having low self-esteem and unstable self-perceptions. Bulimic tendencies and dieting were more common in older groups, whereas high scores on all EAT-scales simultaneously were equally common in all ages. The findings gave initial support to the continuity hypothesis in indicating that the age trends for eating problems, except for restrictive tendencies, followed those of eating disorders and in that the risk factors found for eating problems parallel those reported for eating disorders.  相似文献   
6.
European Journal of Law and Economics - The definition of the concept a “service of general economic interest” (SGEI) known from Article 106(2) treaty of the functioning of the European...  相似文献   
7.
8.
ABSTRACT

The local business elites of El Salvador were generally in favour of the peace agreement and supported its negotiation and implementation in 1992, while in Guatemala the private sector reluctantly supported the peace process and, after the peace agreements were signed in 1996, the private sector sought to obstruct parts of its implementation. In the aftermath of the peace accords, business elites united around an ideology espousing a minimal state and a focus on market solutions to social problems. Although welcoming the security-related measures in the peace accords, business elites have often obstructed transformations towards more inclusive and democratic societies. However, in recent years there has been a change in discourse among influential business associations towards recognition of the need for strong state institutions and the need for institutionalised mechanisms for dialogue to find solutions to social problems. In this article, we seek to shed light on the significance of this discursive turn for continued peace-building.  相似文献   
9.
One means by which the state reinforces inequality is by imposing administrative burdens that loom larger for citizens with lower levels of human capital. Integrating insights from various disciplines, this article focuses on one aspect of human capital: cognitive resources. The authors outline a model that explains how burdens and cognitive resources, especially executive functioning, interrelate. The article then presents illustrative examples, highlighting three common life factors—scarcity, health problems, and age-related cognitive decline. These factors create a human capital catch-22, increasing people's likelihood of needing state assistance while simultaneously undermining the cognitive resources required to negotiate the burdens they encounter while seeking such assistance. The result is to reduce access to state benefits and increase inequality. The article concludes by calling for scholars of behavioral public administration and public administration more generally to incorporate more attention to human capital into their research.  相似文献   
10.
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