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   24348篇
  免费   200篇
财政金融   4367篇
工业经济   1358篇
计划管理   3710篇
经济学   5597篇
综合类   596篇
运输经济   49篇
旅游经济   126篇
贸易经济   5971篇
农业经济   272篇
经济概况   1884篇
信息产业经济   44篇
邮电经济   574篇
  2021年   60篇
  2020年   93篇
  2019年   152篇
  2018年   2406篇
  2017年   2149篇
  2016年   1332篇
  2015年   211篇
  2014年   225篇
  2013年   900篇
  2012年   662篇
  2011年   2165篇
  2010年   2013篇
  2009年   1751篇
  2008年   1756篇
  2007年   2078篇
  2006年   326篇
  2005年   639篇
  2004年   684篇
  2003年   781篇
  2002年   464篇
  2001年   232篇
  2000年   216篇
  1999年   148篇
  1998年   181篇
  1997年   138篇
  1996年   152篇
  1995年   132篇
  1994年   127篇
  1993年   123篇
  1992年   118篇
  1991年   105篇
  1990年   99篇
  1989年   87篇
  1988年   77篇
  1987年   97篇
  1986年   104篇
  1985年   162篇
  1984年   136篇
  1983年   152篇
  1982年   98篇
  1981年   106篇
  1980年   96篇
  1979年   94篇
  1978年   94篇
  1977年   111篇
  1976年   92篇
  1975年   69篇
  1974年   48篇
  1973年   59篇
  1970年   33篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
191.
192.
193.
In mid-January 2003 a severe speculative attack was launched against the exchange rate of the Hungarian forint. The attack was very unusual in the history of foreign exchange speculations, since it was aimed at enforcing the appreciation — and not the depreciation — of the currency targeted. The specific nature of this kind of speculation is closely related to Hungary’s accession to the European Union in general and to EMU in particular. Since the other Central and Eastern European acceding countries face similar problems and challenges, the Hungarian experience may involve some instructive lessons on monetary and economic policy for them too.  相似文献   
194.
195.
While the political benefits of the coming EU enlargement are relatively easy to identify, its economic and financial consequences are less unequivocal. The following article examines the likely costs and benefits of enlargement to both existing and future Members, and in particular how it will affect Germany, one of the few present EU Member States which has direct borders with acceding states. The article expresses the personal opinions of the author.  相似文献   
196.
The arrival of the 2001–2003 recession caused many to suppose that the so-called “New Economy” was now defunct. This article addresses a number of related issues, including the question of the durability and viability of business cycles in the face of the technological developments of the information age. It asks what went wrong with the New Economy and examines its characteristics as well as its remaining possibilities and prospects for the future. Finally, it considers the spread of the Information Economy to Europe, especially to Germany, the country that one might expect to be the leading European player, but which is not at present actually a strong competitor for that role.  相似文献   
197.
In this paper we re-examine the effect of 12b–1 payments on mutual fund expense ratios by analyzing data from 1988 through 1991. The findings are consistent with previous studies that find charges are a dead-weight cost borne by shareholders. However, we show that this cost increases over time.  相似文献   
198.
This article examines two decades of scholarly literature on discrimination and two decades of discussion of discrimination in economics textbooks. At first discrimination was taken seriously and policy responses adequate to the problem were advocated. Today this is a minority position. The article first traces the way thatJEL policies concerning indexing and abstracting have contributed to this change. Next textbooks are analyzed to show how this change is manifested in commonly used curricular materials. Finally, political preferences are shown to undergird crucial arguments like those concerning minimum wages. Conclusions linking ideology to research agendas are put forward.  相似文献   
199.
200.
This paper studies earnings management using 363 closed–end mutual fund firm–years of data. Closed–end fund assets consist of unrestricted and restricted securities, and realized and unrealized income. While unrestricted securities are not subject to earnings management, restricted security values are largely discretionary. Managerial valuation of restricted securities is modeled as contingent on unrestricted returns relative to a performance benchmark. Four unrestricted performance regions are identified. Known multi–period compensation incentives become the basis for hypothesizing earnings management behaviors in the regions in the form of restricted security valuation. Across several benchmarks, the results are consistent with multi–period maximization rather than simpler single–period compensation maximization or income smoothing. Funds with extreme unrestricted performance show relatively larger income–decreasing earnings management, and funds with slightly–below benchmark returns show relatively larger income–increasing earnings management than those slightly above. These results clarify the relationship between complex earnings management behavior and managerial incentives.  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