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   141303篇
  免费   3359篇
  国内免费   2篇
财政金融   26706篇
工业经济   11983篇
计划管理   22553篇
经济学   30244篇
综合类   1476篇
运输经济   1031篇
旅游经济   2589篇
贸易经济   24128篇
农业经济   6366篇
经济概况   17303篇
信息产业经济   7篇
邮电经济   278篇
  2021年   873篇
  2020年   1700篇
  2019年   2492篇
  2018年   2433篇
  2017年   2604篇
  2016年   2802篇
  2015年   2189篇
  2014年   3513篇
  2013年   15783篇
  2012年   4322篇
  2011年   4320篇
  2010年   3847篇
  2009年   4487篇
  2008年   4061篇
  2007年   3397篇
  2006年   3740篇
  2005年   3697篇
  2004年   3256篇
  2003年   3061篇
  2002年   2972篇
  2001年   2751篇
  2000年   2701篇
  1999年   2544篇
  1998年   2409篇
  1997年   2466篇
  1996年   2278篇
  1995年   2085篇
  1994年   2103篇
  1993年   2052篇
  1992年   2125篇
  1991年   2038篇
  1990年   1870篇
  1989年   1724篇
  1988年   1643篇
  1987年   1666篇
  1986年   1739篇
  1985年   2504篇
  1984年   2410篇
  1983年   2196篇
  1982年   2078篇
  1981年   1991篇
  1980年   1946篇
  1979年   1901篇
  1978年   1693篇
  1977年   1660篇
  1976年   1414篇
  1975年   1308篇
  1974年   1209篇
  1973年   1205篇
  1972年   903篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
81.
De George's understanding of theology is limited to one of five commonly recognized models of theology, the orthodox model. This model is vulnerable to De George's criticisms. When religious ethics operates out of the revisionist model of theology, however, his criticisms lose their sting. Revisionist religious ethics, moreover, can make a fruitful contribution to business ethics. Such a religious ethic acknowledges the embodiment dimension of business activities, it complements philosophical analysis with the practice of moral discernment, and it recognizes irony as an active component in decision-making.John T. Leahy is an Associate Professor of Religious Studies at DePaul University.  相似文献   
82.
83.
84.
Using a sample of Australian Multi-sector trusts we examine selectivity and market timing performance and extend the analysis to include the relatively new measure of volatility timing. This is of particular relevance to our data set, as high levels of volatility persistence are prevalent in Australia. In addition we consider the stability, asymmetry and seasonality of the various performance and risk measures. A survivorship adjustment procedure is also employed in order to assess the impact of survivorship on selectivity, market timing and volatility timing performance.  相似文献   
85.
86.
Over the last decade, an increasing percentage of the profits reported by U.S. corporations were earned by their foreign subsidiaries and retained outside the United States resulting in the deferral of income taxes. The American Jobs Creation Act of 2004 provided a temporary federal tax incentive to remit such earnings, which resulted in the repatriation of $140 billion by the 30 firms comprising the Dow Jones Industrial Average. An analysis of the financial reporting disclosures made by these firms reveals that a tax expense was not fully recognized on a substantial portion of the earnings until repatriation because of an exception for foreign reinvestments deemed to be essentially permanent in duration. The implications of the currently acceptable accounting for undistributed foreign earnings are discussed as well as recommendations to improve the relevancy and reliability of the disclosures required for this exception to comprehensive recognition of deferred taxes.  相似文献   
87.
We empirically investigate the interactions among hedging, financing, and investment decisions. We argue that the way in which hedging affects a firm's financing and investing decisions differs for firms with different growth opportunities. We find that high growth firms increase their investment, but not leverage, by hedging. However, we also find that firms with few investment opportunities use derivatives to increase their leverage.  相似文献   
88.
The current progress of electrification in Russia is clearly insufficient compared with G8 countries. At the same time, economy sectors have a high potential for energy saving. The electricity consumption of households depends on their cash income and the growth rate of electricity tariffs.  相似文献   
89.
90.
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