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   588篇
  免费   28篇
财政金融   101篇
工业经济   32篇
计划管理   133篇
经济学   116篇
综合类   4篇
运输经济   3篇
旅游经济   27篇
贸易经济   113篇
农业经济   14篇
经济概况   73篇
  2023年   7篇
  2022年   5篇
  2021年   18篇
  2020年   25篇
  2019年   33篇
  2018年   20篇
  2017年   27篇
  2016年   19篇
  2015年   11篇
  2014年   21篇
  2013年   90篇
  2012年   19篇
  2011年   22篇
  2010年   18篇
  2009年   20篇
  2008年   20篇
  2007年   14篇
  2006年   17篇
  2005年   19篇
  2004年   12篇
  2003年   8篇
  2002年   9篇
  2001年   8篇
  1999年   5篇
  1998年   5篇
  1997年   6篇
  1996年   7篇
  1995年   5篇
  1994年   5篇
  1993年   6篇
  1992年   4篇
  1991年   3篇
  1990年   5篇
  1989年   6篇
  1988年   5篇
  1987年   7篇
  1986年   3篇
  1985年   8篇
  1984年   8篇
  1983年   6篇
  1982年   7篇
  1981年   4篇
  1980年   9篇
  1979年   4篇
  1978年   4篇
  1974年   2篇
  1973年   2篇
  1971年   5篇
  1969年   4篇
  1859年   3篇
排序方式: 共有616条查询结果,搜索用时 125 毫秒
201.
This paper has four related themes. It demonstrates that Marx's Communism in its first or Socialist phase would recognize the essential inequality of labour on grounds of efficiency and growth. It offers an explanation for the apparent paradox that Marx and Engels championed a fully-fledged control system notwithstanding appreciation of the allocation functions of a competitive market system. It highlights common ground relating to market process between Marx and Engels and the modern classical liberals Mises and Hayek. And it traces the evolutionary nature of the Marx-Engels perspective on transitions between and within economic systems.  相似文献   
202.
This note discusses aspects of Robert Torrens's debt to DavidRicardo regarding the theory of profits. It is written in responseto criticism of two of my papers appearing in the CambridgeJournal of Economics.  相似文献   
203.
Resource‐based theory (RBT) has emerged as a key perspective guiding inquiry into the determinants of organizational performance. Since the early 1990s, numerous studies have examined RBT's assertion that the extent to which organizations possess strategic resources is positively related to performance. Although many studies appear to support this assertion, there is no consensus regarding how strongly strategic resources relate to performance. To help resolve this issue, we meta‐analyze 125 studies of RBT that collectively encompass over 29,000 organizations. Our conservative estimate is that the effect size of the strategic resources–performance relationship is r?c = 0.22. Moderator tests suggest that the resources‐performance link is stronger (1) when resources meet the criteria laid out in RBT and (2) for those performance measures that are not affected by potential value appropriation. When resources meet RBT's criteria and when performance measures are not affected by potential appropriation, the strength of the relationship grows to r?c = 0.29. This suggests that the identification, development, and distribution of value from strategic resources should be a primary consideration for scholars, managers, and shareholders. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
204.
In-depth interviewing is a promising method. Alas, traditional in-depth interview sample designs prohibit generalizing. Yet, after acknowledging this limitation, in-depth interview studies generalize anyway. Generalization appears unavoidable; thus, sample design must be grounded in plausible ontological and epistemological assumptions that enable generalization. Many in-depth interviewers reject such designs. The paper demonstrates that traditional sampling for in-depth interview studies is indefensible given plausible ontological conditions, and engages the epistemological claims that purportedly justify traditional sampling. The paper finds that the promise of in-depth interviewing will go unrealized unless interviewers adopt ontologically plausible sample designs. Otherwise, in-depth interviewing can only provide existence proofs, at best.  相似文献   
205.
Water Management,Spanish Irrigation Communities and Colonial Engineers   总被引:1,自引:0,他引:1  
In the nineteenth century, Spanish irrigation was studied by a number of British and French engineers, who sought to acquire knowledge that could be applied to India and Algeria. In their reports, they said that Spanish irrigation communities were run by the irrigators themselves in a totally democratic way, which was not true. Although such ideas had hardly any practical consequences in colonial India and Algeria, they did have important repercussions in Spain, where the irrigation institutions came to resemble the image they had been given by the reporters, with the best results. Through the work of Elinor Ostrom, the myth created by the nineteenth‐century reporters has also eventually become an argument in favour of irrigation projects in today's developing countries being managed by water users’ associations.  相似文献   
206.
207.
We use the 2008 Health and Diet Survey to investigate the extent to which pet owners consult pet food labels. We find that pet food label usage has not penetrated shopping behavior to the degree that using the Nutrition Facts label has for human food purchases. While we find no gender difference in using pet food labels among dog owners, women may be less likely than men to consult labels among cat owners. The data also suggest that usage increases when at least three pets are owned; cat owners consult pet food labels less frequently than dog owners; and usage is not dependent on the type of product purchased.  相似文献   
208.
209.
The Australian agricultural sector provides food security for the nation and affects the livelihood of farmers and the development of rural communities. This sector has been uneasy about the Australian carbon tax scheme introduced in July 2012 although the government has exempted the agricultural sector from the scheme. By employing a computable general equilibrium model and an environmentally extended Social Accounting Matrix, this article simulates the effects of different carbon tax policy scenarios. The modeling results show that all agricultural sectors will be affected negatively but to differing degrees. The household compensation policy will improve the performance of the poultry and fishing sectors, while having opposite effects in the other agricultural sectors. The inclusion of the agricultural industry into the carbon tax scheme will lead to a considerable further decrease in output, employment and profitability in the agricultural sector, and a significant further reduction in real GDP, but a much larger emission reduction.  相似文献   
210.
Researchers in finance and adjacent fields have increasingly been working with textual data, a common challenge being analysing the content of a text. Traditionally, this task has been approached through labour- and computation-intensive work with lists of words. In this article we compare word list analysis with an easy-to-implement and computationally efficient alternative called semantic fingerprinting. Using the prediction of stock return correlations as an illustration, we show semantic fingerprinting to produce superior results. We argue that semantic fingerprinting significantly reduces the barrier to entry for research involving textual content analysis, and we provide guidance on implementing this technique.  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