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   20558篇
  免费   657篇
  国内免费   3篇
财政金融   3868篇
工业经济   1577篇
计划管理   3646篇
经济学   4376篇
综合类   332篇
运输经济   145篇
旅游经济   312篇
贸易经济   4146篇
农业经济   668篇
经济概况   1912篇
信息产业经济   5篇
邮电经济   231篇
  2023年   124篇
  2021年   158篇
  2020年   267篇
  2019年   371篇
  2018年   542篇
  2017年   588篇
  2016年   555篇
  2015年   402篇
  2014年   574篇
  2013年   2114篇
  2012年   758篇
  2011年   743篇
  2010年   704篇
  2009年   763篇
  2008年   704篇
  2007年   606篇
  2006年   551篇
  2005年   573篇
  2004年   480篇
  2003年   484篇
  2002年   447篇
  2001年   449篇
  2000年   420篇
  1999年   374篇
  1998年   338篇
  1997年   374篇
  1996年   330篇
  1995年   320篇
  1994年   298篇
  1993年   310篇
  1992年   317篇
  1991年   293篇
  1990年   238篇
  1989年   242篇
  1988年   206篇
  1987年   206篇
  1986年   209篇
  1985年   310篇
  1984年   266篇
  1983年   269篇
  1982年   244篇
  1981年   248篇
  1980年   227篇
  1979年   234篇
  1978年   206篇
  1977年   191篇
  1976年   200篇
  1975年   142篇
  1974年   148篇
  1973年   120篇
排序方式: 共有10000条查询结果,搜索用时 349 毫秒
111.
112.
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   
113.
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   
114.
The Global Competitiveness Report of the World Economic Forum examines the relative competitiveness of economies on a broad basis of microeconomic and macroeconomic indicators. The following discussion uses the results of the Global Competitiveness Report 2004–2005 and investigates how the relative competitiveness of Germany and other European countries has developed over the recent past.  相似文献   
115.
Biosecurity and wine tourism   总被引:1,自引:0,他引:1  
  相似文献   
116.
Strategic management research has been characterized as placing less emphasis on construct measurement than other management subfields. In this work, we document the state of the art of measurement in strategic management research, and discuss the implications for interpreting the results of research in this field. To assess the breadth of measurement issues in the discipline, we conducted a content analysis of empirical strategic management articles published in leading journals in the period of 1998–2000. We found that few studies discuss reliability and validity issues, and empirical research in the field commonly relies on single‐indicator measures. Additionally, studies rarely address the problems of attenuation due to measurement error. We close with a discussion of the implications for future research and for interpreting prior work in strategic management. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
117.
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   
118.
119.
Property rights theory predicts that private firms whose ownership shares are not tradable will not be managed efficiently. This paper tests that theory by comparing the costs of rural electric cooperatives (RECs) and investor-owned electric utilities (IOUs). Separate translog cost functions are estimated for the RECs and the IOUs. The estimated costs of producing several three-product output bundles are then compared across ownership form under the assumption that all firms face identical input prices. The empirical results suggest that the cooperative sector of the electric power industry produces its output in a much less efficient manner than does the investor-owned sector.I would like to thank David Kaserman, Steven Caudill, T. Randolph Beard, Daniel Gropper, and David Laband for their many helpful comments on earlier drafts of this paper. This research was partially funded by the Auburn University Utilities Research Center. The views expressed here are the author's and do not necessarily reflect those of the New York State Public Service Commission.  相似文献   
120.
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   
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