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   6475篇
  免费   136篇
各国政治   429篇
工人农民   181篇
世界政治   628篇
外交国际关系   549篇
法律   2651篇
中国政治   50篇
政治理论   2052篇
综合类   71篇
  2023年   43篇
  2022年   28篇
  2021年   59篇
  2020年   105篇
  2019年   159篇
  2018年   167篇
  2017年   195篇
  2016年   205篇
  2015年   137篇
  2014年   185篇
  2013年   1045篇
  2012年   182篇
  2011年   184篇
  2010年   179篇
  2009年   190篇
  2008年   169篇
  2007年   227篇
  2006年   200篇
  2005年   234篇
  2004年   238篇
  2003年   219篇
  2002年   234篇
  2001年   127篇
  2000年   121篇
  1999年   105篇
  1998年   95篇
  1997年   98篇
  1996年   92篇
  1995年   97篇
  1994年   95篇
  1993年   82篇
  1992年   86篇
  1991年   94篇
  1990年   65篇
  1989年   66篇
  1988年   67篇
  1987年   64篇
  1986年   70篇
  1985年   64篇
  1984年   54篇
  1983年   65篇
  1982年   48篇
  1981年   57篇
  1980年   38篇
  1979年   37篇
  1978年   34篇
  1977年   34篇
  1976年   30篇
  1975年   17篇
  1974年   20篇
排序方式: 共有6611条查询结果,搜索用时 0 毫秒
11.
12.
Development debates have been greatly influenced by the growth consensus: the conventional wisdom that economic growth should be the primary priority for less-developed countries (LDCs) because it most effectively improves the well-being of the world’s poor. We compare the impact of growth to other independent variables in an unbalanced panel analysis of up to 109 LDCs and 580 observations across six time points (1980, 1985, 1990, 1995, 2000, and 2003). Our dependent variables include caloric consumption, infant survival probability, one-to-five year survival probability, female life expectancy, and male life expectancy. First, we find that gross domestic product (GDP) has significant positive effects on caloric consumption, female life expectancy, and male life expectancy. Second, GDP does not have robust effects on infant and one-to-five survival probabilities. Third, fertility, urbanization, and secondary school enrollment have larger effects than GDP in the majority of models. The more powerful effects of fertility, urbanization, and secondary schooling cannot simply be attributed to an indirect effect of GDP. Fourth, we find that dependency variables do not have robust significant effects. Fifth, over time, GDP has become much less effective at improving caloric consumption and infant and one-to-five survival. We infer that there are serious limitations to concentrating exclusively on economic growth to improve well-being in LDCs.  相似文献   
13.
This article argues that, despite environmental issues climbing higher on the political agenda and considerable recent policy activity, rhetoric is not matched by reality in our efforts to manage the Australian environment. We integrate the imperatives emerging from the policy and sustainability literatures and from actual policy, with detailed work on wildlife conservation in Victoria's Central Highlands. Our analysis demonstrates that, rather than undertaking the more intensive policy and 'adaptive management' that is needed, governments are often doing less and may actually be 'taking their hands of their wheel'. Some public policy and administration implications of the emerging policy field of sustainability are illustrated.  相似文献   
14.
15.
16.
17.
18.
Historically, small businesses have been the innovation engine of the United States, with significantly more than half of the new technologies and products coming from small enterprises. In 1992, there were more than 21 million small businesses with fewer than 500 employees each in the United States, including 4.5 million small corporations, 1.6 million partnerships, and 15.1 million sole proprietorships. Although most small businesses have considerably fewer than 100 employees, they employ more than half the private U.S. work force, contribute more than half of all sales in the country, and are responsible for over half of the private sector's products. From 1976 to 1990, small firms also generated 65% of the net new jobs. From 1988 to 1990, all of the net new jobs in the U.S. economy were created by small firms. Indeed, small business is really big business in the United States.  相似文献   
19.
20.
Though many years in the making, the UN Human Rights Norms forCorporations only registered on the radars of most states, corporationsand civil society organisations in August 2003 when they beganto move up the ladder of the United Nation's policy-making processes.Since then they have been subject to intense, and sometimesintemperate, debate, scrutiny and controversy. A particularlegal feature of the deliberations has been the focus on theclosely related questions of the legal standing of the Normsin their present format (namely, an imperfect draft, and therefore,of no direct legal force), and what they might become (possibly—thoughnot likely soon—a treaty that speaks to corporations butbinds states). A potent mix of distrust and suspicion, vestedinterests, politics and economics has given rise to a greatdeal of grand-standing and cant concerning these questions andhow they might be answered. In this article, the authors explorethe history of the Norms and the form and content of the debatethat surrounds them, in their attempt to disentangle the legalfrom the rest. That said, the article also focuses on the realpoliticking of the circumstances in which the Norms now findthemselves and it seeks to offer some guidance as to where theNorms—or at least their substance, if not their form—mightgo from here.  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