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   30843篇
  免费   351篇
  国内免费   1篇
财政金融   5343篇
工业经济   1970篇
计划管理   4905篇
经济学   6990篇
综合类   655篇
运输经济   114篇
旅游经济   217篇
贸易经济   6776篇
农业经济   736篇
经济概况   2868篇
信息产业经济   45篇
邮电经济   576篇
  2021年   91篇
  2020年   165篇
  2019年   217篇
  2018年   2516篇
  2017年   2273篇
  2016年   1451篇
  2015年   287篇
  2014年   362篇
  2013年   1470篇
  2012年   835篇
  2011年   2368篇
  2010年   2174篇
  2009年   1951篇
  2008年   1861篇
  2007年   2253篇
  2006年   447篇
  2005年   669篇
  2004年   770篇
  2003年   832篇
  2002年   581篇
  2001年   340篇
  2000年   359篇
  1999年   256篇
  1998年   280篇
  1997年   270篇
  1996年   278篇
  1995年   239篇
  1994年   236篇
  1993年   228篇
  1992年   281篇
  1991年   252篇
  1990年   207篇
  1989年   179篇
  1988年   168篇
  1987年   206篇
  1986年   217篇
  1985年   274篇
  1984年   305篇
  1983年   272篇
  1982年   246篇
  1981年   240篇
  1980年   232篇
  1979年   246篇
  1978年   163篇
  1977年   156篇
  1976年   110篇
  1975年   139篇
  1974年   100篇
  1973年   101篇
  1971年   78篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
This article examines the economic outcome of 2006 and builds a forecast for 2007–2010. The medium-term development risks of the Russian economy are analyzed.  相似文献   
12.
The speed with which communist China has embuaced markets has surprised Western analysis and observers, But Chinese economic progress will founder in corruption and inefficiency, argues Professor Steven Cheung of the university of Hong Kong, untess she insitutes a well-defined system of private property rights to safeguord investment and stimulate trade.  相似文献   
13.
14.
This study examines the influence of day-of-the-week patterns in security returns on long-run IPO underperformance. Comparisons are made between the IPOs in Ritter's [20] database, and a constructed set of matching firms based on SIC code and size, using NYSE, AMEX, and NASDAQ securities. It is found that virtually all of the IPO underperformance occurs on Mondays and Tuesdays and that the degree of underperformance significantly differs from other days. Thus, a common explanation may exist for the general day-of-the-week pattern in security returns and IPO long-run underperformance.  相似文献   
15.
16.
Rudy Moenaert, William Souder, Arnoud De Meyer, and Dirk Deschoolmeester report the results of their study of forty technologically innovative Belgian companies to examine the interaction between marketing and R&D. They studied one commercially successful and one commercially unsuccessful technological product innovation project in each participating company and collected data from one marketing and one R&D respondent per project. Communication flows between marketing and R&D are increased under conditions involving formalization of projects, decentralization, positive interfunctional climate, and role flexibility.  相似文献   
17.
18.
19.
The paper investigates the incentives to commit price or retain price flexibility in a model in which exporting firms face different degrees of exchange rate uncertainty. The result shows that introducing exchange rate uncertainty can lead to the endogenous emergence of a unique leader–follower equilibrium; which firm emerges as price leader depends on the substitutability of products, the magnitude of exchange rate uncertainty, and the cost structure. This study may provide one explanation as to why some exporters set price before the realization of the nominal exchange rates (“sticky price”). The results imply exchange rate variability affects exchange rate passthrough.  相似文献   
20.
Using error-correction model (ECM) estimation, the paper empirically examines the causality relationship between the federal government budget deficit and the ex ante real interest rate yield on high grade long term tax free municipal bonds in the U.S. To clarify this deficit or interest rate relationship, the budget deficit is measured by the primary budget deficit, which excludes net interest payments by the Treasury. In a model that includes federal personal income tax rates and net international capital flows, as well as money supply growth, the ECM estimates strongly suggest a bi-directional relationship between the primary budget deficit and the ex ante real interest rate yield. Budget deficits apparently do matter! William Simon's concerns were justified.The author is indebted to P. A. V. B. Swamy for ideas and helpful suggestions and Will Perry for data assembly and processing.  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