全文获取类型
收费全文 | 415篇 |
免费 | 35篇 |
专业分类
财政金融 | 75篇 |
工业经济 | 50篇 |
计划管理 | 100篇 |
经济学 | 87篇 |
综合类 | 1篇 |
运输经济 | 6篇 |
旅游经济 | 19篇 |
贸易经济 | 58篇 |
农业经济 | 12篇 |
经济概况 | 42篇 |
出版年
2023年 | 7篇 |
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 10篇 |
2019年 | 17篇 |
2018年 | 17篇 |
2017年 | 17篇 |
2016年 | 19篇 |
2015年 | 18篇 |
2014年 | 15篇 |
2013年 | 55篇 |
2012年 | 15篇 |
2011年 | 24篇 |
2010年 | 23篇 |
2009年 | 17篇 |
2008年 | 19篇 |
2007年 | 17篇 |
2006年 | 24篇 |
2005年 | 9篇 |
2004年 | 22篇 |
2003年 | 16篇 |
2002年 | 14篇 |
2001年 | 5篇 |
2000年 | 9篇 |
1999年 | 7篇 |
1998年 | 4篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 4篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1974年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有450条查询结果,搜索用时 31 毫秒
31.
32.
At the dawn of the 21st century, global competition continues to increase at an accelerating rate and radical innovation is
recognized as a potent weapon for firms to achieve sustainable competitive advantages. Academics, practitioners and consultants
share the view that radical innovation is important to the long-term financial success of firms. Nevertheless, empirical studies
on the relationship between radical innovation and firm performance have been dominated by survey research, which provided
little concrete evidence on the financial impact of radical innovation. In this study we traced the financial performance
of publicly traded manufacturing firms in the United States that introduced radical innovations over the period 1986-2000
and examined whether radical innovation could lead to superior financial performance in these firms. We employed the event-study
method, matching each sample firm with a control group of firms in the same industry with similar pre-event performance and
firm size. Our results show that while radical innovation helps firms maintain sales growth and return on sales (ROS), firm
profitability in terms of return on assets (ROA) is not significantly improved. In fact, manufacturers suffer from a decline
in profitability upon the introduction of radical innovations in new product development. 相似文献
33.
Andy Khan 《Industrial Relations Journal》1989,20(1):47-53
This article examines the impact of the Canadian constitution, which provides some general fundamental rights, on industrial relations, and concludes that a written constitution encourages judicial legislation to the detriment of workers and their unions. 相似文献
34.
Andy Danford Sue Durbin Mike Richardson Stephanie Tailby Paul Stewart 《Human Resource Management Journal》2009,19(4):337-354
This article examines the dynamics of direct and indirect consultation processes in three high‐skill work establishments in the UK. Drawing on a mix of case study survey and interview data, it analyses the experiences and attitudes of predominantly well‐qualified professional employees. Adopting the concept of ‘embeddedness’ of employee consultation at the workplace level, we find that despite considerable breadth and depth of practice, many employees remain dissatisfied with the extent of their individual and collective influence over management decision‐making processes. Four underlying contributory factors are presented: extant hierarchical and bureaucratic management styles, the negative impact of work overload, the individualisation of consultation through computerisation, and the weakness of cooperative forms of union engagement. 相似文献
35.
The results of an experimental study of retail investors' use of eXtensible Business Reporting Language tagged (interactive) data and PDF format for making investment decisions are reported. The main finding is that data format made no difference to participants' ability to locate and integrate information from statement footnotes to improve investment decisions. Interactive data were perceived by participants as quick and ‘accurate’, but it failed to facilitate the identification of the adjustment needed to make the ratios accurate for comparison. An important implication is that regulators and software designers should work to reduce user reliance on the comparability of ratios generated automatically using interactive data. 相似文献
36.
记得《大篷车》这部片子在国内上映的时候我还是个学生,当时对片子的内涵并没有什么太深刻的理解,不过在那个时代,借着这部片子,使得印度这个国家在我脑子里留下的印象就是跳不完的舞,唱不完的歌,还有印度女人眉宇之间那颗醒目的朱砂痣。可能这部片子给当时的国人留下的印象太深刻了吧。现在一提起印度,还有很多人会“不可救药”地想起这部片子。前些时候,借工作之便,我有幸来到印度,不过,这次游览的地方没有歌声,也 相似文献
37.
Softlifting: A model of motivating factors 总被引:1,自引:0,他引:1
Penny M. Simpson Debasish Banerjee Claude L. Simpson Jr. 《Journal of Business Ethics》1994,13(6):431-438
Softlifting (software piracy by individuals) is an unethical behavior that pervades today's computer dependent society. Since a better understanding of underlying considerations of the behavior may provide a basis for remedy, a model of potential determinants of softlifting behavior is developed and tested. The analysis provides some support for the hypothesized model, specifically situational variables, such as delayed acquisition times, and personal gain variables, such as the challenge of copying, affect softlifting behavior. Most importantly, the analysis indicated that ethical perception of softlifting has no significant affect on softlifting behavior. These findings suggest major implications for both software manufacturers and academicians attempting to reduce piracy behavior through ethics instruction.Penny Simpson is an assistant professor of marketing at Northwestern State University in Natchitoches, Louisiana. She has published articles in several regional and national proceedings.Debasish Banerjee is an assistant professor of computer information system at Northwestern State University. He has published several articles in national and regional proceedings and is currently working on several articles concerning ethics and computing personnel.Claude Simpson is an associate professor of computer information systems at Northwestern State University. He has published numerous articles in journals and proceedings, several monographs, and is currently working on his third textbook. 相似文献
38.
This paper focuses on innovation matchmaking by online innovation intermediaries that operate as technology outsourcing services. These services connect employers wishing to commission individuals to complete technical activities to individuals with knowledge to undertake the project. We present three new metrics based on the statistical mechanics of complex networks to assess forms of knowledge matches between the knowledge required by employers’ projects and the knowledge offered by service providers. Based upon the results, we identify several challenges open innovation intermediaries, employers, and providers face: structuring knowledge to identify providers who can provide solutions beyond the immediate exigencies of the problem, choosing a provider among many potential matches, and choosing an online innovation intermediary when several suitable alternatives exist. The metrics provide insight into potential solutions to these challenges. We conclude with recommendations to improve the service offerings of online innovation intermediaries. 相似文献
39.
Regulatory restrictions and market frictions can constrain the aggregate quantity of long and short positions in a security. When these constraints bind, we refer to the security as scarce, and its price becomes distorted relative to its value in a frictionless market. We show that an otherwise redundant derivative can reduce the price distortion of the underlying security by relaxing its scarcity. We also show that it is especially important to analyze the underlying and derivative markets jointly when evaluating the impact of regulation, such as short-sales bans and position limits in derivatives, that restricts trade. 相似文献
40.
Andy Fodor David L. Stowe John D. Stowe 《Journal of Business Finance & Accounting》2017,44(5-6):755-779
We employ the forward‐looking implied dividend information contained in option prices to predict dividend cuts and omissions during the recent financial crisis. The large number of dividend cuts and omissions during the 2008–09 financial crisis period provides the opportunity to study the predictability of dividend cuts in a controlled environment. Implied dividends and implied volatility, based on put–call parity and computed from put and call option prices, prove to be effective in predicting those cuts, especially compared to only using the equity market and accounting variables conventionally used for this purpose. Options‐derived variables (implied dividends and implied volatility) enhance the ability to identify firms more likely to reduce or omit dividend payments. 相似文献