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   27990篇
  免费   526篇
  国内免费   1篇
财政金融   5787篇
工业经济   2058篇
计划管理   4476篇
经济学   6177篇
综合类   650篇
运输经济   138篇
旅游经济   415篇
贸易经济   4119篇
农业经济   1372篇
经济概况   3239篇
邮电经济   86篇
  2020年   294篇
  2019年   410篇
  2018年   447篇
  2017年   531篇
  2016年   474篇
  2015年   354篇
  2014年   548篇
  2013年   2658篇
  2012年   685篇
  2011年   785篇
  2010年   680篇
  2009年   739篇
  2008年   723篇
  2007年   667篇
  2006年   568篇
  2005年   530篇
  2004年   511篇
  2003年   573篇
  2002年   552篇
  2001年   574篇
  2000年   639篇
  1999年   507篇
  1998年   537篇
  1997年   542篇
  1996年   490篇
  1995年   498篇
  1994年   517篇
  1993年   539篇
  1992年   554篇
  1991年   545篇
  1990年   463篇
  1989年   377篇
  1988年   385篇
  1987年   369篇
  1986年   406篇
  1985年   559篇
  1984年   593篇
  1983年   514篇
  1982年   528篇
  1981年   549篇
  1980年   485篇
  1979年   497篇
  1978年   423篇
  1977年   352篇
  1976年   337篇
  1975年   312篇
  1974年   269篇
  1973年   269篇
  1972年   197篇
  1971年   153篇
排序方式: 共有10000条查询结果,搜索用时 9 毫秒
11.
12.
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   
13.
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   
14.
15.
This article studies the role of risk arbitrageurs in takeoversand the source of their advantage. We show how the presenceof arbitrageurs affects the value of the target shares, sincearbitrageurs are more likely to tender. Therefore an arbitrageurhas the informational advantage of knowing he bought shares.In equilibrium, the number of arbitrageurs buying shares andthe price they pay are determined endogenously. We also presentseveral empirical implications, including the relationship amongtrading volume, takeover premium, liquidity of the shares, andthe number of risk arbitrageurs investing in one particulardeal.  相似文献   
16.
This study employs Danish data to examine the empirical relationship between the proportion of managerial ownership and two characteristics of accounting earnings: the information content of earnings and the magnitude of discretionary accruals. In previous research concerning American firms, Warfield et al. (1995) document a positive relationship between managerial ownership and the information content of earnings, and a negative relationship between managerial ownership and discretionary accruals. We question the generality of the Warfield et al. result, as the ownership structure found in most other countries, including Denmark, deviates from the US ownership configuration. In fact, Danish data indicate that the information content of earnings is inversely related to managerial ownership.  相似文献   
17.
Previous research finds that large companies previously judged to be excellent growth companies have subsequently been poor investments. We examine small companies selected by Business Week on the basis of multiple criteria used in annual articles featuring highly rated growth companies. We study the investment performance over the three years before eleven annual Business Week publications and the three years after publication. We find positive excess returns in the pre‐publication period, but negative excess returns in the post‐publication period. This reversal in investment performance appears to be due to a mean‐reversion tendency in operating performance, in which the earnings and the past rates of return on capital of such companies subsequently decrease significantly.  相似文献   
18.
This article examines the economic outcome of 2006 and builds a forecast for 2007–2010. The medium-term development risks of the Russian economy are analyzed.  相似文献   
19.
一、全球经济展望 实际上要想做得精确非常容易,但是要想做正确是很难的,经济学家在社会当中只会"正确"两字,所以我想给大家介绍各种各样的想法,并进行讨论,你们可以自己判断经济的前景到底如何,以及我们面临怎样的风险.  相似文献   
20.
Using a measure of default likelihood based on an option pricing method, we provide evidence that Fed policy actions affect the financial distress of commercial banks. When the Fed increases (decreases) interest rates, the measure of default likelihood increases (decreases). We show that when the Fed uses a tight money policy, the increase in default likelihood is more pronounced for banks that have less capital, have greater financial leverage, are smaller, have fewer growth opportunities, and have lower asset quality. Additionally, the effects on bank default likelihood are more pronounced when the Fed's policy signals less concern about economic growth, as indicated by its bias toward further tightening, and when there is a market expectation of higher short‐term market rates in the future.  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