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   20314篇
  免费   614篇
各国政治   823篇
工人农民   760篇
世界政治   1629篇
外交国际关系   693篇
法律   12520篇
中国共产党   2篇
中国政治   117篇
政治理论   4198篇
综合类   186篇
  2020年   248篇
  2019年   294篇
  2018年   385篇
  2017年   469篇
  2016年   482篇
  2015年   349篇
  2014年   398篇
  2013年   1916篇
  2012年   479篇
  2011年   528篇
  2010年   411篇
  2009年   457篇
  2008年   530篇
  2007年   531篇
  2006年   527篇
  2005年   474篇
  2004年   485篇
  2003年   505篇
  2002年   451篇
  2001年   824篇
  2000年   725篇
  1999年   594篇
  1998年   317篇
  1997年   284篇
  1996年   237篇
  1995年   249篇
  1994年   284篇
  1993年   267篇
  1992年   408篇
  1991年   433篇
  1990年   400篇
  1989年   396篇
  1988年   387篇
  1987年   406篇
  1986年   420篇
  1985年   422篇
  1984年   355篇
  1983年   384篇
  1982年   282篇
  1981年   269篇
  1980年   196篇
  1979年   274篇
  1978年   197篇
  1977年   168篇
  1976年   146篇
  1975年   149篇
  1974年   180篇
  1973年   140篇
  1972年   136篇
  1971年   122篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
191.
Modern antitrust policy has a ‘love hate’ relationshipwith non-standard contracts that can overcome market failure.On the one hand, courts have abandoned various per se rulesthat once condemned such agreements outright, concluding thatmany non-standard contracts may produce benefits that are cognizableunder the antitrust laws.1 The prospect of such benefits, itis said, compels courts to analyze these agreements under theRule of Reason, under which the tribunal determines whethera given restraint enhances or destroys competition.2 At thesame time, courts, scholars, and the enforcement agencies haveembraced methods of rule of reason analysis that are undulyhostile to such agreements.3 In particular, courts and othersare too quick to view such agreements and the market outcomesthey produce as manifestations of market power. This articleseeks to explain why these agreements are still the object ofundue hostility.  相似文献   
192.
193.
194.
195.
This report assesses the effects on peripheral oxygen saturation and heart rate that positional restraint induces when a person is prone, handcuffed, and "hog-tied." Peripheral oxygen saturation and heart rate were monitored at rest, during exercise, and during recovery from exercise for 10 adult subjects. The effects of positional restraint produced a mean recovery time that was significantly prolonged. Consequently, the physiological effects produced by positional restraint should be recognized in deaths where such measures are used.  相似文献   
196.
197.
This paper compares the Medicare prospective payment system (PPS) to four all-payer rate-setting systems that operated under HCFA waiver authority. The study examines the experience of Medicare, Medicaid, and commercial insurers under the two approaches. Data from several American Hospital Association surveys and from Medicaid 2082 report forms are analyzed. The paper concludes that the all-payer waiver programs have been as successful as PPS in controlling the rate of growth in Medicare costs. In addition, Medicaid programs are more successful in controlling their outlays in all-payer rate-setting environments than when they "go alone." Finally, there is no evidence to suggest that hospitals can increase charges in response to greater financial need under either PPS or the state waivers. Nevertheless, it appears that commercial insurers are better able to compete with Blue Cross plans in all-payer rate-setting states than elsewhere.  相似文献   
198.
199.
This Article analyzes the development and complexities of the antitrust state action doctrine and the Local Government Antitrust Act as these doctrines apply to both "municipalities" and private entities. The restructuring of a public hospital is used as a model to facilitate the antitrust analysis. The restructuring model, which typically involves the leasing of a hospital facility by a public entity to a private nonprofit corporation, offers the unique opportunity to compare the different standards employed under the state action doctrine and the Local Government Antitrust Act. As a practical matter, the Article provides a framework for a public hospital to evaluate the impact of corporate restructuring on its antitrust liability exposure and to develop strategies to minimize antitrust risks.  相似文献   
200.
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