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   12658篇
  免费   374篇
  国内免费   1篇
财政金融   2160篇
工业经济   914篇
计划管理   2231篇
经济学   2729篇
综合类   233篇
运输经济   62篇
旅游经济   161篇
贸易经济   2542篇
农业经济   446篇
经济概况   1320篇
信息产业经济   1篇
邮电经济   234篇
  2023年   76篇
  2021年   92篇
  2020年   167篇
  2019年   198篇
  2018年   343篇
  2017年   372篇
  2016年   359篇
  2015年   250篇
  2014年   335篇
  2013年   1291篇
  2012年   409篇
  2011年   422篇
  2010年   435篇
  2009年   444篇
  2008年   405篇
  2007年   354篇
  2006年   267篇
  2005年   241篇
  2004年   235篇
  2003年   249篇
  2002年   214篇
  2001年   239篇
  2000年   268篇
  1999年   207篇
  1998年   200篇
  1997年   222篇
  1996年   204篇
  1995年   199篇
  1994年   191篇
  1993年   189篇
  1992年   209篇
  1991年   210篇
  1990年   172篇
  1989年   167篇
  1988年   132篇
  1987年   130篇
  1986年   138篇
  1985年   195篇
  1984年   171篇
  1983年   191篇
  1982年   158篇
  1981年   182篇
  1980年   155篇
  1979年   177篇
  1978年   144篇
  1977年   127篇
  1976年   143篇
  1975年   122篇
  1974年   112篇
  1973年   91篇
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
71.
We apply a discrete choice approach to model the empirical behaviour of the Federal Reserve in changing the federal funds target rate, the benchmark of short‐term market interest rates in the US. Our methods allow the explanatory variables to be nonstationary as well as stationary. This feature is particularly useful in the present application as many economic fundamentals that are monitored by the Fed and are believed to affect decisions to adjust interest rate targets display some nonstationarity over time. The chosen model successfully predicts the majority of the target rate changes during the time period considered (1994–2001) and helps to explain strings of similar intervention decisions by the Fed. Based on the model‐implied optimal interest rate, our findings suggest that there is a lag in the Fed's reaction to economic shocks during this period. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
72.
The Impact of the 9/11 Events on the American and French Stock Markets   总被引:1,自引:0,他引:1  
Markets reacted strongly to the World Trade Center attacks both in Europe and in the United States. The extent of this crisis was difficult to assess at the time, underlining the need for a specific tool to measure the magnitude of financial crises. A first measure was recently proposed and applied to the foreign exchange market by Zumbach et al. (2000a,b ). Their measure relies on an analogy with geophysics; the related index of market shocks (IMS) that we propose here is also the counterpart of the Richter scale used for earthquakes. We apply this measure on the French and the American stock markets to put large market events into perspective. The crisis triggered by the September attacks was actually the worst since 1987, and the ninth worst when compared to major historical ones.  相似文献   
73.
Marcus B. Lane   《Land use policy》2006,23(4):385-394
This paper suggests that the capacity of indigenous groups to engage effectively in a range of planning activities is crucial to achieving land justice and community goals. This argument is relevant in the face of long-standing tensions between indigenous peoples residing in post-settler societies and nation-states such as Australia, Canada, and New Zealand over questions of land and natural resource use. The paper argues that effective planning is crucial for (i) protecting indigenous interests by engaging the planning activities of the state, (ii) the successful acquisition of lands through legal land claim processes, and (iii) helping indigenous communities achieve their goals by implementing effective community-based planning processes.  相似文献   
74.
75.
This paper analyzes countertrade as a special case of a customs union in which the countertrade agreement gives rise (as in customs union theory) to both trade-creating and trade-diverting effects. The net effects on welfare are ambiguous. A detailed case study from Egypt and brief examples from other countries illustrate the relevance of this interpretation .  相似文献   
76.
The maritime industry provides an interesting case study of the design and implementation of drug-testing programs in the transportation industry during the 1980s. It is clear that such programs were designed and implemented less because of empirical evidence of safety problems than for political reasons. The results in the maritime industry are indicative of a program that is expensive to operate, intrusive with regard to employee privacy, and which will have little or no impact on safety. Focusing such programs on the issue of impairment rather than on the issue of drug usage per se is likely to improve the outcome of the programs. Although, despite common belief, there is little evidence that drug usage or the “drug problem” in U.S. society as a whole had gotten worse in the preceding years (Schonsheck, 1989, 250–251).  相似文献   
77.
The ongoing conversion of the economies of former socialist countries into market economies has so far suffered from the lack of a theory of system transformation (policy) which indicates the means of achieving the desired objectives and makes it possible to evaluate the transformation policies of individual countries. The following article outlines the essential aspects of such a theory.  相似文献   
78.
The idea of judo economics, building on analogies with the sport of judo, has been around for at least 20 years. But taking these ideas further to judo strategy means that a framework of strategic principles can be developed to help companies put stronger opponents on the mat.  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