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   936篇
  免费   8篇
  国内免费   2篇
财政金融   74篇
工业经济   229篇
计划管理   65篇
经济学   132篇
综合类   29篇
运输经济   12篇
旅游经济   14篇
贸易经济   358篇
农业经济   17篇
经济概况   16篇
  2022年   2篇
  2021年   2篇
  2020年   7篇
  2019年   16篇
  2018年   3篇
  2017年   11篇
  2016年   4篇
  2015年   9篇
  2014年   15篇
  2013年   51篇
  2012年   19篇
  2011年   17篇
  2010年   12篇
  2009年   26篇
  2008年   18篇
  2007年   15篇
  2006年   20篇
  2005年   4篇
  2004年   3篇
  2003年   7篇
  2001年   2篇
  2000年   4篇
  1999年   2篇
  1997年   3篇
  1995年   1篇
  1994年   1篇
  1985年   128篇
  1984年   142篇
  1983年   111篇
  1982年   79篇
  1981年   46篇
  1980年   66篇
  1979年   46篇
  1978年   34篇
  1977年   19篇
  1975年   1篇
排序方式: 共有946条查询结果,搜索用时 671 毫秒
1.
The relationship of plantation slavery in the Americas to economic and social development in the regions it was dominant has long been a subject of scholarly debate. The existing literature is divided into two broad interpretive models –'planter capitalism' (Fogel and Engerman, Fleisig) and the 'pre-bourgeois civilization' (Genovese, Moreno-Fraginals). While each grasps aspects of plantation slavery's dynamics, neither provides a consistent and coherent historical or theoretical account of slavery's impact on economic development because they focus on the subjective motivations of economic actors (planters or slaves) independent of their social context. Borrowing Robert Brenner's concept of 'social property relations', the article presents an alternative analysis of the dynamics of plantation slavery and their relation to economic development in the regions it dominated.  相似文献   
2.
In the e-world where many of us live and work, virtual work arrangements will become increasingly commonplace. This paper reports on an exploratory study into the way in which consultants can ply their trade virtually with clients whom they never meet. US-located e-consultants provided advice to Hong Kong-located web site developers on the interface and content aspects of a website that was being developed for an international audience. Extensive analyses of the communication between the consultants and developers is undertaken, in parallel with an analysis of survey data obtained from the two sets of stakeholders. Lessons are drawn for future research and practice.  相似文献   
3.
美国反洗钱机制及对我国的启示   总被引:1,自引:0,他引:1  
近年来,我国政府加大了反洗钱工作力度,反洗钱和反恐融资工作逐渐走上正轨,但与该领域的国际标准相比,仍然有较大差距.美国作为全球反洗钱领域的带头羊,其反洗钱的运作和手段确有高明之处。夏我们要善于学习和借鉴国际经验,不断发展与完善具有中国特色的反洗钱机制。  相似文献   
4.
美国金融业对外直接投资流向的实证分析   总被引:2,自引:0,他引:2  
美国1995年~2000年金融业对外直接投资流向分布极不均衡,对投资流向分布进行统计分析发现,非金融领域直接投资、1994年金融业对外直接投资存量、双边贸易量、东道国经济金融发展水平是金融业对外直接投资的主要决定因素,证明了邓宁国际生产折衷主义理论对金融业对外直接投资的解释力。据此简要分析美国对中国金融领域直接投资现状,并分析了今后发展趋势。  相似文献   
5.
In order to assess the impact of patent infringement on the growth of a new product, a model is developed through the intervention model development processes of Box-Jenkins and Box-Tiao. Physical interpretations of model parameters and determination of associated damages suggest that the model can provide a sound basis for analyzing patent infringement disputes.  相似文献   
6.
Significant increases in atmospheric carbon dioxide are occuring as a result of fossil fuel combustion. More than a four-fold increase over preindustrial levels may occur by the year 2100. Heating of the atmosphere, changes in precipitation patterns and global storm paths, and other resulting effects are sure to cause significant social changes. This article is essentially a methodological case study demonstrating a useful but inexpensive type of technology assessment. It summarizes current research findings on “the CO2 effect,” and presents hitherto unpublished findings that resulted from a brief but systems-oriented approach. These findings suggest that most published forecasts of phenomena associated with a CO2 buildup may be systematically low because various positive feedback relationships are not reflected.  相似文献   
7.
This paper presents an econometric analysis of the diffusion of the sulfate pulping process throughout the U.S. pulp and paper industry. A dynamic equilibrium, Gompertz diffusion function is employed to derive a multivariate estimation model which incorporates more information than the traditional approach of estimating the growth rate function alone. The empirical results suggest that the econometric approach provides a useful integration of the technological diffusion process and the comparative static theory of demand. The sulfate pulping process is projected to continue capturing market share at a relatively rapid rate, and could account for 90% or more of total U.S. woodpulp production by the year 2000.  相似文献   
8.
Through daily use of computer games and advanced cartoonized learning, the lower teen generation in Japan has developed an unprecedented ability for instantaneous contextual gestalt-based decision making and high-speed multidimensional simultaneous thinking. This is a radical departure from the sequential logic of older generations. This is a conclusion we can reach after examining the voluminous data available from a new research institute in Japan. The data also indicate that the young adult generation has developed unique strategies of life, which are fascinating but difficult to understand in the framework of our traditional logic but make sense as a transition to the logic of the lower teen generation.  相似文献   
9.
10.
The price-oriented experience curve has been widely utilized as a model to design marketing strategies. Yet, it is cost over which many firms exercise the most control. This article explores the cost-oriented learning curve in conjunction with the product life cycle model as joint strategy constructs. Implications of variations in the learning curve parameters are examined.  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