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   11776篇
  免费   1441篇
  国内免费   25篇
财政金融   2040篇
工业经济   876篇
计划管理   2298篇
经济学   2450篇
综合类   522篇
运输经济   218篇
旅游经济   373篇
贸易经济   2482篇
农业经济   568篇
经济概况   1401篇
邮电经济   14篇
  2024年   18篇
  2023年   84篇
  2022年   104篇
  2021年   230篇
  2020年   364篇
  2019年   683篇
  2018年   462篇
  2017年   636篇
  2016年   570篇
  2015年   578篇
  2014年   684篇
  2013年   1401篇
  2012年   857篇
  2011年   939篇
  2010年   875篇
  2009年   609篇
  2008年   674篇
  2007年   600篇
  2006年   561篇
  2005年   480篇
  2004年   269篇
  2003年   256篇
  2002年   260篇
  2001年   208篇
  2000年   141篇
  1999年   84篇
  1998年   57篇
  1997年   37篇
  1996年   45篇
  1995年   48篇
  1994年   40篇
  1993年   39篇
  1992年   30篇
  1991年   37篇
  1990年   14篇
  1989年   18篇
  1988年   23篇
  1987年   22篇
  1986年   19篇
  1985年   19篇
  1984年   14篇
  1983年   22篇
  1982年   19篇
  1981年   17篇
  1980年   13篇
  1979年   16篇
  1978年   9篇
  1977年   14篇
  1976年   6篇
  1973年   10篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
We design a new metric to measure the net buying and selling by institutions and individual investors and find that from 1980 to 2004 institutional investors were net buyers of growth stocks and net sellers of value stocks, implying that individual investors were net buyers of value stocks and net sellers of glamour stocks. The institutional preference for glamour and value stocks seems to be related to sell‐side analysts' recommendations and recent favorable stock price performances, especially during the post‐1994 period. Finally, the institutional buying of growth stocks and sale of value stocks was not based on superior information.  相似文献   
52.
53.
54.
In this article we study a very simple trial and error learning process in the context of a Cournot oligopoly. Without any knowledge of the payoff functions players increase, respectively decrease, their quantity as long as this leads to higher profits. We show that despite the absence of any coordination or punishing device this process converges to the joint‐profit‐maximizing outcome.  相似文献   
55.
This paper analyses the decision of the Financial Reporting Council (FRC) to replace Australian accounting standards with international accounting standards on 1 January, 2005. Two main topics are considered: the appropriateness of the FRC's directive, and the case against the proposed adoption date. We argue that the FRC has not conducted sufficient consultation with affected parties and that the hasty implementation will impose costs that could have been avoided with the exercise of more caution.  相似文献   
56.
ABSTRACT The paper examines effects of executives’ orientations on crisis management awareness and practices, drawing on the simplicity and paradox management theories. It is suggested that a focus on single‐sided management constitutes an antecedent of crisis proneness. Employing a set of key corporate domains and based on a holistic organizational approach, the study aims at assessing the extent to which companies are crisis prone or prepared. In a sample of 82 Istaeli business and not‐for‐profit organizations it was found that human resource management, strategy, structure, and unlearning factors significantly predicted crisis preparedness. These results suggest that unlearning, despite a mere allusion to this correlate in the simplicity and paradox management theories, correlates better with crisis preparedness. By contrast, traditional strategy‐related and structural effects were marginally related to crisis management policies. Implications and suggestions for further research are proposed.  相似文献   
57.
58.
程靖 《乡镇经济》2006,(10):59-62
文章通过PEST分析法对我国农业期刊的发展环境进行了分析,指出了我国农业期刊的现状,并提出了相应对策.  相似文献   
59.
An econometric model is used to measure the impact of the Three-Party Programme on European demand for U.S. orange juice. The results show that the programme has helped expand the demand for orange juice in European countries and, from the viewpoint of the U.S. citrus industry, is an economically preferred way of generating additional exports compared with using price reductions to achieve additional sales.  相似文献   
60.
Theoretical studies have shown that under unorthodox assumptions on preferences and production technologies, collateral constraints can act as a powerful amplification and propagation mechanism of exogenous shocks. We investigate whether or not this result holds under more standard assumptions. We find that collateral constraints typically generate small output amplification. Large amplification is obtained as a “knife‐edge” type of result.  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