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   21718篇
  免费   349篇
财政金融   3293篇
工业经济   962篇
计划管理   3636篇
经济学   5442篇
综合类   501篇
运输经济   159篇
旅游经济   148篇
贸易经济   5533篇
农业经济   196篇
经济概况   1579篇
信息产业经济   44篇
邮电经济   574篇
  2024年   6篇
  2023年   94篇
  2022年   80篇
  2021年   110篇
  2020年   217篇
  2019年   277篇
  2018年   2585篇
  2017年   2422篇
  2016年   1517篇
  2015年   303篇
  2014年   379篇
  2013年   1140篇
  2012年   707篇
  2011年   2122篇
  2010年   2029篇
  2009年   1699篇
  2008年   1643篇
  2007年   1960篇
  2006年   198篇
  2005年   500篇
  2004年   550篇
  2003年   612篇
  2002年   323篇
  2001年   130篇
  2000年   102篇
  1999年   41篇
  1998年   52篇
  1997年   31篇
  1996年   28篇
  1995年   25篇
  1994年   15篇
  1993年   11篇
  1992年   11篇
  1991年   13篇
  1989年   9篇
  1988年   4篇
  1987年   4篇
  1986年   17篇
  1985年   9篇
  1984年   10篇
  1983年   12篇
  1982年   6篇
  1981年   6篇
  1980年   5篇
  1979年   3篇
  1978年   4篇
  1977年   3篇
  1976年   5篇
  1974年   4篇
  1971年   3篇
排序方式: 共有10000条查询结果,搜索用时 171 毫秒
111.
Interactive television has arrived, thanks to substantial technology investments that have been made by Sky and others. It is growing in importance as innovative interactive applications are developed for broadcast programmes (eg the BBCi service and Big Brother), and for advertising — and will develop further when broadband deployment gets to critical mass. Readers should not expect a television-variant of the world wide web, however. This was tried during 2000–2002 in the form of web look-alike, interactive ‘walled garden’ sites, and failed to attract critical mass footfall. The model has evolved and now revolves around interactive content synchronised with broadcast, which offers financial services companies an interesting new way to increase awareness and to differentiate the service presentation. Furthermore, over the next ten years, broadband is expected to usher in a new era of personalised television — in which specialised broadcasts (such as personal pensions advice programmes) can be made available on demand. The observations in this paper are mainly drawn from the UK, where digital television penetration is high; the lessons can be applied more broadly, however, and are relevant to any organisation thinking of promoting its service through entertainment channels.  相似文献   
112.
113.
114.
Encouraged by a highly expansionary economic policy, the global economy is enjoying a rapid upturn. Utilisation of capacity is high in many sectors, particularly in the growth centres of the USA and East Asia, where China leads the field. With inflationary risks on the increase, most countries are now shifting the focus of economic policy. Fiscal policy in particular can be expected to provide little in the way of further stimulus. In addition, there has been a turnaround in interest rates in many countries. Yet how quickly can the monetary reins be tightened without jeopardising growth or endangering price stability?  相似文献   
115.
In 1996 the Heavily Indebted Poor Countries (HIPC) Initiative was launched by the Bretton Woods institutions to reduce the external debt burden of low-income countries (LICs) to sustainable levels in a reasonably short period of time because debt constitutes an obstacle to sustainable economic growth and poverty reduction. In some HIPCs, however, debt sustainability has been in danger despite debt relief under the HIPC Initiative. Debt relief is a necessary but not a sufficient condition for development. It can do no more than play a catalytic role. The question, then, is how to achieve debt sustainability beyond the HIPC Initiative.  相似文献   
116.
117.
118.
119.
120.
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