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   179篇
  免费   4篇
各国政治   15篇
工人农民   3篇
世界政治   24篇
外交国际关系   4篇
法律   89篇
中国政治   4篇
政治理论   43篇
综合类   1篇
  2022年   1篇
  2020年   3篇
  2019年   2篇
  2018年   6篇
  2017年   4篇
  2016年   3篇
  2014年   5篇
  2013年   31篇
  2012年   7篇
  2011年   6篇
  2010年   7篇
  2009年   3篇
  2008年   5篇
  2007年   6篇
  2006年   5篇
  2005年   6篇
  2004年   1篇
  2003年   3篇
  2002年   3篇
  2001年   4篇
  2000年   2篇
  1999年   1篇
  1998年   9篇
  1997年   3篇
  1996年   2篇
  1995年   3篇
  1994年   1篇
  1993年   3篇
  1992年   1篇
  1991年   2篇
  1990年   2篇
  1989年   1篇
  1988年   3篇
  1987年   1篇
  1986年   2篇
  1985年   4篇
  1984年   3篇
  1982年   4篇
  1981年   1篇
  1980年   4篇
  1979年   3篇
  1978年   3篇
  1977年   1篇
  1976年   4篇
  1975年   3篇
  1973年   1篇
  1968年   1篇
  1967年   1篇
  1966年   1篇
  1964年   1篇
排序方式: 共有183条查询结果,搜索用时 93 毫秒
41.
This paper compares the performance of a due care standard which is tailored to individual precaution costs to that of the reasonable person standard. This is done in a framework in which injurers can reduce their precaution costs via investment in progressing care technology. We show that the reasonable person standard may invoke better investment incentives, pointing to a potential trade-off between static and dynamic efficiency.  相似文献   
42.
Disparities between federal and state cannabis regulation, coupled with protracted federal enforcement, have facilitated the proliferation of a multi–billion dollar cannabis industry that generally evades compliance with federal consumer protection laws. The Federal Food, Drug and Cosmetic Act (FDCA) established regulatory pathways for the lawful development of products such as food, drugs, and dietary supplements. The FDCA uses a science-based approach to protect consumers from harmful products, but early inconsistencies between state and federal cannabis regulation prevented and/or discouraged the cannabis industry from complying with FDCA requirements. Cannabis products are promoted as safe and attributed with providing effective therapeutic treatment for numerous medical conditions, yet the claims often lack the rigorous evidence-based support typically expected by regulators and the medical community. The Food and Drug Administration (FDA) has announced its expectation that cannabidiol (CBD) products comply with the FDCA and follow a science-based approach to product development. The FDA is addressing violations involving unsubstantiated CBD health claims and is working to clarify the future regulatory pathway for CBD products. Meanwhile, the state-approved cannabis market continues to operate, selling numerous products that have circumvented the FDCA consumer protections. This article examines the need for strengthening consumer protections in the cannabis market. We use evidence-based medicine as a model to address the importance of science-based product development and to contextualize a science-based comparison of regulatory pathways for cannabis drugs, food, and dietary supplements.  相似文献   
43.
Montero  Alfred P. 《Publius》2001,31(4):43-64
Recent scholarship on the political determinants of decentralizationhas been useful for explaining initial decisions by nationalelites to decentralize, but the electoral independent variablesfavored by these analyses are insufficient to explain the complexprocess of decentralization over time. Distributional conflictsinvolving national chief executives and subnational governmentsoccurring after decentralization is initiated shape the processin ways that alter initial conditions. This study assesses changein the degree, pattern, and pace of decentralization in fourcountries: Argentina, Brazil, Mexico, and Spain.  相似文献   
44.
Comparative examples of "good government" at the subnational level may underanalyze the "public goods" problem facing politicians. Delegating authority and resources to policymaking agencies is possible when political conflict is low. The benefits can be maintained only if public agencies establish ties of "horizontal embeddedness" with industrial clients. This case study of innovative industrial policymaking in Minas Gerais, which is compared with one from Rio de Janeiro, finds that horizontal, interagency ties were critical to policy success. The contrast leads to an examination of the mineiro system's efficacy in promoting externalities, attracting foreign investment, and planning infrastructure in the state's automotive industry.  相似文献   
45.
46.
47.
48.
49.
The U.S. President's Commission on Law Enforcement and Administration of Justice added a Task Force on Science and Technology as somewhat of an afterthought because there had then been very little interaction between science and technology and the criminal justice system (CJS). The task force focused on the CJS as a whole and interactions among its parts, with an important emphasis on analysis of the operating systems and on the important potential role of information systems as the technology advanced. The potential applications of contemporary information and electronic technologies is considerable, especially for assessing risk and needs of identified offenders and for providing relevant information wherever needed. There is urgent need for scientific evaluation of many of the positive and negative aspects of the operation of the CJS and of the potential for new technologies.  相似文献   
50.
A specialist on the comparative analysis of states and polities provides a framework for investigating the extent to which federal states are democratic in their operations. The article outlines propositions derived from data on eleven continuously democratic federal systems in the world during the 1990s. Russia is then compared systematically with these systems with respect to the federal legacies of pre-Soviet and Soviet power, the distinctiveness and democratic viability of its current “asymmetrical federalism,” and the roles of presidential, legislative, and party-system power. Aggregate data and a case study are presented that bear on the difference between levels of democracy in republics as opposed to oblasts. The dynamics of central “power creation” since August 1998 are explored.  相似文献   
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