全文获取类型
收费全文 | 16816篇 |
免费 | 3篇 |
专业分类
财政金融 | 2672篇 |
工业经济 | 759篇 |
计划管理 | 2575篇 |
经济学 | 3869篇 |
综合类 | 482篇 |
运输经济 | 2篇 |
旅游经济 | 1篇 |
贸易经济 | 4477篇 |
经济概况 | 1366篇 |
信息产业经济 | 44篇 |
邮电经济 | 572篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 8篇 |
2018年 | 2305篇 |
2017年 | 2054篇 |
2016年 | 1207篇 |
2015年 | 91篇 |
2014年 | 91篇 |
2013年 | 64篇 |
2012年 | 437篇 |
2011年 | 1943篇 |
2010年 | 1830篇 |
2009年 | 1522篇 |
2008年 | 1515篇 |
2007年 | 1870篇 |
2006年 | 66篇 |
2005年 | 386篇 |
2004年 | 463篇 |
2003年 | 550篇 |
2002年 | 251篇 |
2001年 | 61篇 |
2000年 | 49篇 |
1999年 | 1篇 |
1998年 | 16篇 |
1996年 | 13篇 |
1986年 | 13篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1892年 | 1篇 |
1889年 | 1篇 |
1888年 | 1篇 |
1880年 | 1篇 |
1871年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
61.
62.
Philipp Harms 《Journal of Economics》2011,102(3):291-293
63.
64.
65.
66.
Ali A Alalwan Yogesh K Dwivedi Nripendra P Rana Banita Lal Michael D Williams 《Journal of Financial Services Marketing》2015,20(2):145-157
Despite the rapid growth of Internet banking (IB), customers in developing countries still hesitate to adopt this technology and its use in the Middle East remains low. This study aims to identify and examine the factors that predict behavioural intention and adoption of IB in Jordan. Four factors – hedonic motivation, habit, self-efficacy and trust – are proposed in a conceptual model. Data was collected by means of a survey with bank customers in Jordan. Structural equation modelling (SEM) was used to analyse the data. The results strongly supported the conceptual model. Further, hedonic motivation, habit, self-efficacy and trust were all confirmed to have a significant influence on behavioural intention. Trust was found to be strongly predicted by both hedonic motivation and self-efficacy. This study provides both academics and practitioners with an insight into the factors that can be used to encourage customer adoption of IB specifically in a Middle East context. 相似文献
67.
This paper applies Plato’s cave allegory to Enron’s success and downfall. Plato’s famous tale of cave dwellers illustrates
the different levels of truth and understanding. These levels include images, the sources of images, and the ultimate reality
behind both. The paper first describes these levels of perception as they apply to Plato’s cave dwellers and then provides
a brief history of the rise of Enron. Then we apply Plato’s levels of understanding to Enron, showing how the company created
its image and presented information to support that image, and how the public eventually emerged from the cave to realize
the truth about Enron’s actual accounting practices and financial state, which led to the corporation’s downfall. We find
Plato’s allegory both useful in analyzing the relationship between Enron and the public and instructive about the power and
moral responsibility of Enron’s executives. 相似文献
68.
Herausforderndes Verhalten bei Demenz - Wenn Aggression, erh?hter Bewegungsdrang, starke Orientierungsprobleme, Selbst- und
Fremdgef?hrdung oder andere „herausfordernde“ Verhaltensweisen auftreten, wird die Pflege und Begleitung von Demenzkranken
als Belastung erlebt. Doch Pflegende stehen dem Problem nicht hilflos gegenüber. Eine interdisziplin?re Expertengruppe gibt
mit ihren Empfehlungen ein Handlungsgerüst. 相似文献
69.
The contextual nature of the predictive power of statistically-based quarterly earnings models 总被引:2,自引:2,他引:0
We present new empirical evidence on the contextual nature of the predictive power of five statistically-based quarterly earnings
expectation models evaluated on a holdout period spanning the twelve quarters from 2000–2002. In marked contrast to extant
time-series work, the random walk with drift (RWD) model provides significantly more accurate pooled, one-step-ahead quarterly
earnings predictions for a sample of high-technology firms (n = 202). In similar predictive comparisons, the Griffin-Watts (GW) ARIMA model provides significantly more accurate quarterly
earnings predictions for a sample of regulated firms (n = 218). Finally, the RWD and GW ARIMA models jointly dominate the other expectation models (i.e., seasonal random walk with
drift, the Brown-Rozeff (BR) and Foster (F) ARIMA models) for a default sample of firms (n = 796). We provide supplementary analyses that document the: (1) increased frequency of the number of loss quarters experienced
by our sample firms in the holdout period (2000–2002) vis-à-vis the identification period (1990–1999); (2) reduced levels
of earnings persistence for our sample firms relative to earnings persistence factors computed by Baginski et al. (2003) during earlier time periods (1970s–1980s); (3) relative impact on the predictive ability of the five expectation models
conditioned upon the extent of analyst coverage of sample firms (i.e., no coverage, moderate coverage, and extensive coverage);
and (4) sensitivity of predictive performance across subsets of regulated firms with the BR ARIMA model providing the most
accurate predictions for utilities (n = 87) while the RWD model is superior for financial institutions (n = 131).
相似文献
Kenneth S. Lorek (Corresponding author)Email: |
G. Lee WillingerEmail: |
70.
In their seminal paper, Morris and Shin (Amer Econ Rev 92(5): 1521–1534, 2002a) argued that increasing the precision of public information is not always beneficial to social welfare. Svensson (Amer Econ
Rev 96: 448–451, 2006) however has disputed this by saying that although feasible, the conditions for which this was true, were not all that likely.
In that respect, therefore, increasing ‘transparency’ remains most of the times beneficial to social welfare. In this paper,
we extend the Morris and Shin attempt by setting it up as an explicit interactive game between the Central Bank, the objectives
of which we model explicitly, and the private sector. We show that in the absence of costs, both players benefit from transparency
in the manner described previously in the literature, and point the differences in their gains. Following that, we then introduce
the fact that increasing transparency comes at some costs and show how both players face incentives to free ride on each other
as a result. The presence of costs thus alters the way in which greater transparency is attained.
相似文献
Marco HoeberichtsEmail: |