全文获取类型
收费全文 | 342篇 |
免费 | 13篇 |
专业分类
财政金融 | 63篇 |
工业经济 | 19篇 |
计划管理 | 62篇 |
经济学 | 36篇 |
综合类 | 4篇 |
运输经济 | 6篇 |
旅游经济 | 8篇 |
贸易经济 | 128篇 |
农业经济 | 10篇 |
经济概况 | 19篇 |
出版年
2023年 | 1篇 |
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 7篇 |
2019年 | 7篇 |
2018年 | 10篇 |
2017年 | 7篇 |
2016年 | 7篇 |
2015年 | 7篇 |
2014年 | 4篇 |
2013年 | 58篇 |
2012年 | 7篇 |
2011年 | 13篇 |
2010年 | 13篇 |
2009年 | 14篇 |
2008年 | 18篇 |
2007年 | 18篇 |
2006年 | 15篇 |
2005年 | 19篇 |
2004年 | 10篇 |
2003年 | 14篇 |
2002年 | 4篇 |
2001年 | 11篇 |
2000年 | 9篇 |
1999年 | 7篇 |
1998年 | 12篇 |
1997年 | 7篇 |
1996年 | 8篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 3篇 |
1991年 | 2篇 |
1990年 | 5篇 |
1988年 | 5篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 6篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
排序方式: 共有355条查询结果,搜索用时 15 毫秒
31.
32.
This paper examines analysts' earnings forecasts during the period of uncertainty following a change of chief executive officer (CEO). It distinguishes between forced and non‐forced CEO changes, and examines whether analysts utilize their information advantage to reduce the heightened uncertainty of a forced change of CEO. Examining a sample of Australian companies followed by analysts between 1999 and 2009, we find that forecasting accuracy is lower and earnings forecasts are more optimistic for firms experiencing forced CEO turnover compared to firms not undergoing such a change. However, dispersion is not statistically different. The results suggest that forced CEO turnover events provide a challenge to the forecasting environment for analysts. During CEO changes, investors should be aware that forecasts are less accurate and have an optimistic bias. 相似文献
33.
Educating limited resource older adults for better choices to lower risk of food insecurity 下载免费PDF全文
Carolyn L. Bird Jacquelyn W. McClelland 《International Journal of Consumer Studies》2017,41(2):225-233
United States (U.S.) national and North Carolina state data on older adult food insecurity in combination with associated poor nutrition‐related health outcomes point to a critical need for interventions to improve their food security. Nearly 8% of North Carolinians aged 60 and older and 11% of those aged 50–59 are food insecure, placing North Carolina in the top ten states in the U.S. for food insecurity for both age groups. Therefore, the Better Choices intervention was designed to educate limited‐income older adults in ways to manage their meager resources to purchase more and healthier foods. The purpose of this study was to determine the effectiveness of the Better Choices intervention in improving the knowledge, attitude, and behavior of participants concerning their food money resource management. Older adults (n = 453) with ages ranging from 59 to over 90 years participated in 8 weeks of educational programming delivered by educators in 15 participating North Carolina counties. In a cross‐over program design participating counties were randomly assigned to two groups, to create a control for the food money resource management treatment. A three‐points‐in‐time survey supported longitudinal measurement. Independent samples t‐tests showed no significant differences between groups at baseline. Paired sample t‐test results show the intervention was effective with statistically significant improvement of participants' knowledge regarding preparing a healthy meal on a budget, beans as a low‐cost alternative to meat, and the use of unit pricing to compare products to identify the best value. Participant‐developed action plans reflected planned behavior change. Study results show this group of older adults were capable of and willing to adopt new behaviors for a healthier lifestyle. While not a representative sample, the broad applicability of adult learning and planned behavior theories underpinning the program lead us to conclude that the methods and theories applied in this intervention should be of use to educators and practitioners serving limited‐resource older adult populations. 相似文献
34.
35.
Operating cash flow (CFO) asymmetric timeliness occurs when CFO reflects bad news more quickly than good news. We examine the presence and determinants of CFO asymmetric timeliness in Australia, where substantial differences in reporting requirements of cash flow components, in characteristics of listed companies and in the degree of conservative financial reporting produce contrasting findings to those in the United States. We find supportive evidence for the novel ‘sticky cost behaviour’ explanation and also the product-pricing strategy, but not the life cycle hypothesis. These findings are useful for investors and analysts concerned with forecasting the future values of companies. 相似文献
36.
37.
Peggy Sue Loroz 《心理学和销售学》2007,24(11):1001-1023
This research seeks to reconcile inconsistent results obtained in prior framing research in prosocial persuasion contexts by proposing that the reference point (self or self‐other) invoked in a persuasive appeal moderates the impact of a particular message frame (positive or negative) on attitudes and behavioral intentions. Two experiments were conducted in which frame and reference point were manipulated in persuasive messages promoting either recycling or prevention of HPV, a sexually transmitted disease. The results indicate that in persuasive social contexts, negative frames may be most persuasive with self‐referencing appeals while positive frames work best when benefits to self as well as others are emphasized. This suggests that developers of prosocial communications should be cognizant of both the message frame and the reference point invoked in these messages in order to have maximum persuasion impact. © 2007 Wiley Periodicals, Inc. 相似文献
38.
Penelope Sue Greenberg 《Journal of Accounting Education》1997,15(4):559-575
The teaching of learning and thinking skills has become a primary objective of accounting education. Recent cognitive research has emphasized the importance of a framework for the organization of knowledge in attaining these skills. This paper examines whether a systems framework leads to improved long-term learning and higher level thinking skills. The systems framework involves the identification of objectives, users, inputs, and outputs, in addition to the calculation process. A learning experiment was conducted in which the systems framework was used for organizing material presented to students and for practice exercises. This study suggests that the systems framework enhances long term learning and higher level thinking skills. These results support the recent emphasis on information systems in accounting education. 相似文献
39.
At the inception of the internal market in health care GP fundholding was seen rather as a 'sidesho' to the main reforms. But as the reforms have worked through, GP fundholding has emerged as pivotal to the purchaserlprovider agenda and the changes now associated with GP fundholding will be major issues in directing future health care policy initiatives. Drawing on empirical data from three Scottish regions, this paper argues that fundholding is now significant because GPs perceive benefits for primary health care. The paper uses the data collected from the case studies in the regions to assess these gains on two levels: the 'micro' impact of fundholding on primary health care processes and the 'macro' issues raised for health care policy by involving GPs more closely in resource management. Some GPs wish to use resource management as a vehicle for enhancing equity within the NHS, others are more concerned to manage resources so as to expand their practices into sites which combine primary, secondary and community health care, still others envisage developing the market to include monetary rewards for 'efficient' practices. 相似文献
40.