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   27119篇
  免费   610篇
  国内免费   1篇
财政金融   5375篇
工业经济   1940篇
计划管理   4552篇
经济学   5952篇
综合类   277篇
运输经济   144篇
旅游经济   389篇
贸易经济   4179篇
农业经济   1404篇
经济概况   3401篇
信息产业经济   1篇
邮电经济   116篇
  2020年   263篇
  2019年   394篇
  2018年   494篇
  2017年   525篇
  2016年   506篇
  2015年   342篇
  2014年   559篇
  2013年   2430篇
  2012年   715篇
  2011年   738篇
  2010年   623篇
  2009年   748篇
  2008年   686篇
  2007年   653篇
  2006年   601篇
  2005年   539篇
  2004年   510篇
  2003年   556篇
  2002年   541篇
  2001年   516篇
  2000年   589篇
  1999年   491篇
  1998年   494篇
  1997年   484篇
  1996年   486篇
  1995年   465篇
  1994年   470篇
  1993年   467篇
  1992年   509篇
  1991年   525篇
  1990年   447篇
  1989年   373篇
  1988年   361篇
  1987年   352篇
  1986年   393篇
  1985年   570篇
  1984年   537篇
  1983年   464篇
  1982年   478篇
  1981年   495篇
  1980年   444篇
  1979年   445篇
  1978年   398篇
  1977年   320篇
  1976年   319篇
  1975年   319篇
  1974年   240篇
  1973年   263篇
  1972年   214篇
  1971年   172篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
121.
122.
123.
abstract We examine how cognitive style, as measured by the MBTI, affects strategic decision outcomes. Executives participated in a simulated strategic decision making environment that allowed controlled collection of decision outcomes, including manager decisiveness, decision quality, and perceived effectiveness. We found that iNtuiting/Thinking managers used their intuition to make cognitive leaps based on objective information to craft more decisions of higher quality than other managers. In contrast, Sensing/Feeling types used time to seek socially acceptable decisions, which led to the lowest number of decisions and the lowest perceived effectiveness of all. We found no effect on decisiveness or perceived effectiveness based on a manager's preference for Perceiving or Judging. However, we found that others perceived Extraverted managers as being more effective than Introverted managers when, in fact, the Extraverts were no more decisive than Introverts. Thus, cognitive style influences actual decision outcomes as well as how others perceive one's decision performance.  相似文献   
124.
We examine how an auditor's ability to terminate a multi-period client relationship provides the auditor with a real option whose value depends on the nature of informational asymmetry between the incumbent and other potential auditors. In particular, we isolate conditions under which the auditor's private and public sources of information behave as complements rather than substitutes. In such circumstances, increasing the likelihood of publicly provided information induces the auditor to expend more (rather than less)resources in private information gathering activities.  相似文献   
125.
Form, function, and finance: architecture and finance theory   总被引:1,自引:0,他引:1  
At least at first glance, a bank’s customers ought to be concerned with only one thing—the price they must pay for the services they receive. Architecture beyond the merely functional ought to have no role, especially not in the modern global economy in which increasingly automated financial intermediation of all sorts appears to be approaching the ideals of pure competition and perfect efficiency. Even in these financially sophisticated times, however, symbols matter, and the message communicated by these symbols is one which cannot be communicated in any other way. It is necessary for a financial institution, and perhaps even the financial system itself, to have a strong visual presence. There is a visceral appeal of an architecturally distinguished building to the senses that speaks to us in a way that the cerebral appeal of pure information cannot.  相似文献   
126.
Burn or bury? A social cost comparison of final waste disposal methods   总被引:1,自引:0,他引:1  
This paper evaluates the two well-known final waste disposal methods, incineration and landfilling. In particular we compare the social cost of two best-available technologies using a point estimate based on private and environmental cost data for the Netherlands. Not only does our comparison allow for Waste-to-Energy incineration plants but for landfills as well. The data provide support for the widespread policy preference for incineration over landfilling only if the analysis is restricted to environmental costs alone and includes savings of both energy and material recovery. Gross private costs, however, are so much higher for incineration, that landfilling is the social cost minimizing option at the margin even in a densely populated country such as the Netherlands. Furthermore, we show that our result generalizes to other European countries and probably to the USA. Implications for waste policy are discussed as well. Proper treatment of and energy recovery from landfills seem to be the most important targets for waste policy. Finally, WTE plants are a very expensive way to save on climate change emissions.  相似文献   
127.
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   
128.
129.
BOOK REVIEW     
Emerging Financial Markets, by David O. Beim and Charles W. Calomiris. McGraw‐Hill/Irwin, 2001, 364 pages, price $75.00.  相似文献   
130.
Models with a premium on external finance produce counterfactual predictions about liquidity management. We address this shortcoming by introducing a fixed cost of increasing external finance into an otherwise standard investment/financing problem. This additional financial friction is well-motivated by case studies and our analysis shows that it generates more realistic predictions about liquidity management: firms hold external finance and idle cash simultaneously, and may invest an additional dollar of cash flow in liquidity rather than repaying external funds or investing in productive capital. In addition to better fitting the stylized facts about the time-series and cross-sectional pattern of liquidity holding, these results may help shed light on the fragility of estimates of investment–cash flow sensitivities.  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