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   2185篇
  免费   70篇
财政金融   429篇
工业经济   149篇
计划管理   324篇
经济学   463篇
综合类   23篇
运输经济   32篇
旅游经济   59篇
贸易经济   475篇
农业经济   125篇
经济概况   174篇
邮电经济   2篇
  2021年   20篇
  2020年   26篇
  2019年   37篇
  2018年   43篇
  2017年   53篇
  2016年   38篇
  2015年   32篇
  2014年   47篇
  2013年   318篇
  2012年   64篇
  2011年   87篇
  2010年   74篇
  2009年   53篇
  2008年   53篇
  2007年   62篇
  2006年   58篇
  2005年   61篇
  2004年   47篇
  2003年   65篇
  2002年   60篇
  2001年   56篇
  2000年   54篇
  1999年   28篇
  1998年   45篇
  1997年   59篇
  1996年   54篇
  1995年   33篇
  1994年   40篇
  1993年   32篇
  1992年   34篇
  1991年   17篇
  1990年   36篇
  1989年   22篇
  1988年   26篇
  1987年   36篇
  1986年   31篇
  1985年   39篇
  1984年   39篇
  1983年   36篇
  1982年   28篇
  1981年   23篇
  1980年   22篇
  1979年   19篇
  1978年   17篇
  1977年   18篇
  1976年   13篇
  1975年   13篇
  1973年   16篇
  1972年   10篇
  1971年   9篇
排序方式: 共有2255条查询结果,搜索用时 250 毫秒
71.
The paper examines some of the methods suggested in the literature for the evaluation of divisional performance, and proposes an alternative approach to the problem whereby divisions are treated as lessees of fixed assets owned by head office. It is suggested that this method is compatible with the NPV decision rule, yet does not require the company to adopt asset valuation practices which depart from those normally used for financial reporting; furthermore, the method actively considers both the ‘abandonment’ decision and whether or not ‘life expired’ assets should be disposed of. It is also claimed that the method is less open to manipulation than some other proposed performance measures.  相似文献   
72.
73.
74.
ISO在2010年底推出了IS026000,给不同组织提供一个新的工具来履行社会责任。在此之前,已有许多工具及标准来引导企业,因此其重要的目标之一是如何整合现有资源。  相似文献   
75.
Why Have Corporate Tax Revenues Declined? Another Look   总被引:1,自引:0,他引:1  
The relative constancy of non-financial corporate tax revenuesas a share of US GDP masks offsetting trends in the ratio ofcorporate profits to GDP (declining) and the average tax rate(increasing). The average tax rate rose steadily between 1996and 2003, an increase largely attributable to the importanceof tax losses. This rise casts some doubt on the role of taxplanning activities in reducing corporate taxes. So, too, doesthe relative stability of the rate of profit (relative to netassets), which might be expected to have declined had the understatementof profits for tax purposes been increasing. (JEL code: H25,G32)  相似文献   
76.
从“十二五”计划当中不难发现,可持续发展已成为潮流,企业正受到鼓励,将可持续发展融人日常运营当中。许多企业从战略方面开始考虑这一问题,事实上,如何将可持续发展真正融入企业管理框架也一样重要,否则虽然战略很好,但是无法执行。将可持续发展融入框架的方式有很多,但都必须彻底地由上至下地落实。  相似文献   
77.
Non‐profit organizations often seek volunteers to help staff a fundraising event. In the present research, an experimental study assessed volunteering time decisions for a fundraising event following manipulations of opportunity cost valence, opportunity cost avoidability and question order involving donating time and donating money. Opportunity costs represent foregone alternatives sacrificed (e.g. working) when engaging in an activity (e.g. volunteering), with valence of the opportunity cost indicating the appeal (positive or negative) of the foregone alternative and avoidability of the opportunity cost suggesting how easy it would be to forgo the alternative. Prospective donors are often asked to consider both volunteering time and contributing money, and these two questions posed to individuals can be varied in terms of order. The results of the experiment revealed that individuals intended to volunteer the most time when an opportunity cost was negative and avoidable. The lowest time donation intentions occurred when an opportunity cost was positive and less avoidable with individuals also being asked about donating money prior to being asked to donate time. The results highlighted the importance to non‐profit firms of considering opportunity costs potential volunteers face and suggested care in structuring the order of questions involving time and money posed to those individuals. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
78.
Agricultural production is subject to risk and the attitudes of producers toward risk will influence input choices insofar as these affect production risk. Risk attitudes in turn may be affected by certain socioeconomic characteristics of producers. Using 2004 survey data from a cross‐section of 130 Spanish rice farms, we estimate risk‐aversion coefficients of farmers and investigate the influence of a series of socioeconomic variables on their risk attitudes. Our results show that farmers exhibit risk‐averse behavior and that risk attitudes are related to a series of socioeconomic characteristics. In particular, the belief that the farm will continue after the producer retires is found to increase the degree of risk aversion, while age is found to have nonlinear effects on risk aversion. Off‐farm income, especially from nonagricultural activities, is found to reduce risk aversion. Neither the educational level of the producer nor the presence of dependents on the household is found to have an effect on risk preferences. Regarding the production technology, we find that land, labor, and fitosanitary products are risk‐reducing inputs, whereas capital, seeds, and fertilizer all increase risk.  相似文献   
79.
80.
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