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   614篇
  免费   23篇
  国内免费   1篇
财政金融   106篇
工业经济   57篇
计划管理   110篇
经济学   153篇
综合类   15篇
运输经济   12篇
旅游经济   22篇
贸易经济   121篇
农业经济   7篇
经济概况   35篇
  2023年   2篇
  2022年   1篇
  2021年   8篇
  2020年   7篇
  2019年   22篇
  2018年   10篇
  2017年   23篇
  2016年   13篇
  2015年   18篇
  2014年   14篇
  2013年   68篇
  2012年   15篇
  2011年   28篇
  2010年   22篇
  2009年   28篇
  2008年   18篇
  2007年   21篇
  2006年   24篇
  2005年   10篇
  2004年   24篇
  2003年   19篇
  2002年   19篇
  2001年   20篇
  2000年   17篇
  1999年   20篇
  1998年   26篇
  1997年   14篇
  1996年   11篇
  1995年   4篇
  1994年   10篇
  1993年   8篇
  1992年   12篇
  1991年   8篇
  1990年   8篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   4篇
  1985年   11篇
  1984年   6篇
  1983年   6篇
  1982年   3篇
  1980年   5篇
  1979年   5篇
  1978年   6篇
  1977年   2篇
  1976年   3篇
  1974年   2篇
  1973年   1篇
  1961年   2篇
排序方式: 共有638条查询结果,搜索用时 15 毫秒
1.
Institutional economics has some useful things to say about government policy-forming processes. It focuses attention on the structural components of government institutions which shape the direction of policy formation and its delivery. In this article, the author discusses how institutional models of government decision-making may be adapted to parliamentary systems of government. This approach has some merit because it rescues analysis of government processes from models based on the US constitutional system.  相似文献   
2.
Why is it so difficult to get a taxi in London? Robin Jenks is confident that without regulation the service would be greatly improved. Is it really necessary for taxi drivers to have ‘The Knowledge’?  相似文献   
3.
4.
In a series of articles, Philip Kotler, first with Sidney Levy [11], then with Gerald Zaltman [12], and then singularly [8], has significantly broadened the scope of marketing management. Marketing strategy, according to Kotler, is pertinent in numerous areas in addition to its business application. This article is concerned with one particular area for the expanding application of the marketing concept— social marketing.The use of marketing strategy to achieve social objectives produces both similarities and differences to business applications. Comparing these similarities and differences should produce some insight about the potential success of social marketing.  相似文献   
5.
6.
Most stochastic frontier models have focused on estimating average productive efficiency across all firms. The failure to estimate firm-specific effiicency has been regarded as a major limitation of previous stochastic frontier models. In this paper, we measure firm-level efficiency using panel data, and examine its finite sample distribution over a wide range of the parameter and model space. We also investigate the performance of the stochastic frontier approach using three estimators: maximum likelihood, generalized least squares and dummy variables (or the within estimator). Our results indicate that the performance of the stochastic frontier approach is sensitive to the form of the underlying technology and its complexity. The results appear to be quite stable across estimators. The within estimatoris preferred, however, because of weak assumptions and relative computational ease.The refereeing process of this paper was handled through J. van den Broeck.  相似文献   
7.
Compared with non-union workers, union workers take more of their compensation in the form of insurance. This may be because unions choose democratically, and democratic choice mitigates adverse selection in group insurance. Relative to individually-purchased insurance, we show that group insurance chosen by an ideal profit-maximizing employer can be worse for every employee, while group insurance chosen democratically can be much better. The reason is that democracy can fail to represent the preferences of almost half the group.Received: January 2003, Accepted: September 2004, JEL Classification: J51, D82, G22  相似文献   
8.
While Open Source Software (OSS) communities provide opportunities for knowledge creation, we have a limited understanding of how entrepreneurs leverage OSS communities for their entrepreneurial ventures. Using social capital theory in a mixed methods case study, we compare entrepreneur and non-entrepreneur behaviors to investigate how entrepreneurs build social capital within an OSS community. This study shows that entrepreneurs differentiate themselves from non-entrepreneurs by focusing on cognitive and relational capital building activities, which in return makes it possible for them to leverage their social capital to influence and shape the environment in which they are operating. Our findings suggest that entrepreneurs strategically select which activities within the community to expend their limited resources on (e.g., developing code over participating in email conversations) and build their social capital more through their actions than through their words (e.g., showing their commitment to the community through code commits, bug fixes, and documentation). Given the liabilities of newness and smallness as well as other challenges faced by entrepreneurs, applying an open innovation strategy in OSS communities could be one approach where entrepreneurs, by developing and freely revealing their intellectual property to the community, share their way to success via OSS-infused entrepreneurial business ventures.  相似文献   
9.
Philanthropic donors face challenges in matching the causes to which they donate, the time horizon—and thus impact—of their donations, and the charitable vehicles they choose for making contributions. Wealthier donors may elect to create their own foundations and customize their charitable support. Less wealthy donors have limited choices: they may contribute to a nonprofit's current operations or to existing nonprofit endowments. We present a novel approach for making charitable donations, blending aspects of each of these strategies. Our approach has potential long-term financial benefits, allows donors to control their charitable donations in a convenient and easy-to-implement manner, can be established through an existing nonprofit organization, expands opportunities for more donors because it requires a smaller corpus contribution with lower management costs than creating a foundation, provides tax savings in the United States and other countries (e.g., the UK, Canada, and Australia) comparable to other planned giving vehicles, and may be implemented during one's lifetime using donor advised funds or as part of a legacy plan through the donor's estate documents, which is when the long-term benefits accrue.  相似文献   
10.
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