全文获取类型
收费全文 | 13023篇 |
免费 | 536篇 |
国内免费 | 323篇 |
专业分类
财政金融 | 593篇 |
工业经济 | 834篇 |
计划管理 | 2861篇 |
经济学 | 3246篇 |
综合类 | 1795篇 |
运输经济 | 49篇 |
旅游经济 | 111篇 |
贸易经济 | 1759篇 |
农业经济 | 358篇 |
经济概况 | 2276篇 |
出版年
2024年 | 102篇 |
2023年 | 268篇 |
2022年 | 336篇 |
2021年 | 480篇 |
2020年 | 537篇 |
2019年 | 343篇 |
2018年 | 288篇 |
2017年 | 377篇 |
2016年 | 410篇 |
2015年 | 448篇 |
2014年 | 992篇 |
2013年 | 1132篇 |
2012年 | 1076篇 |
2011年 | 1184篇 |
2010年 | 945篇 |
2009年 | 863篇 |
2008年 | 927篇 |
2007年 | 837篇 |
2006年 | 736篇 |
2005年 | 492篇 |
2004年 | 335篇 |
2003年 | 272篇 |
2002年 | 164篇 |
2001年 | 126篇 |
2000年 | 83篇 |
1999年 | 31篇 |
1998年 | 28篇 |
1997年 | 7篇 |
1996年 | 11篇 |
1995年 | 10篇 |
1994年 | 12篇 |
1993年 | 6篇 |
1992年 | 3篇 |
1991年 | 2篇 |
1990年 | 5篇 |
1988年 | 3篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 4篇 |
1982年 | 1篇 |
1981年 | 2篇 |
排序方式: 共有10000条查询结果,搜索用时 593 毫秒
1.
2.
3.
4.
5.
《International Journal of Forecasting》2019,35(2):644-658
This theoretical perspective paper interprets (un)known-(un)known risk quadrants as being formed from both abstract and concrete risk knowledge. It shows that these quadrants are useful for categorising risk forecasting challenges against the levels of abstract and concrete risk knowledge that are typically available, as well as for measuring perceived levels of abstract and concrete risk knowledge available for forecasting in psychometric research. Drawing on cybersecurity risk examples, a case is made for refocusing risk management forecasting efforts towards changing unknown-unknowns into known-knowns. We propose that this be achieved by developing the ‘boosted risk radar’ as organisational practice, where suitably ‘risk intelligent’ managers gather ‘risk intelligence information’, such that the ‘risk intelligent organisation’ can purposefully co-develop both abstract and concrete risk forecasting knowledge. We also illustrate what this can entail in simple practical terms within organisations. 相似文献
6.
Catapults(弹射中心)作为一种新型研发组织形式,在英国创新发展战略的实施中扮演着重要角色。精准的组织功能定位、高效的组织管理运作模式和紧密的网络化组织关系,是Catapults组织管理模式创新的重要三大重要内容。为我国新型研发机构的培育和发展提供了良好的参考样本。 相似文献
7.
Julia Planko Maryse M.H. Chappin Jacqueline Cramer Marko P. Hekkert 《Business Strategy and the Environment》2019,28(5):665-674
This paper is amongst the first to examine coopetition strategy for sustainable development at the network level. Companies who want to successfully implement complex innovative technologies that support sustainable development need to collaborate with other actors of the innovation ecosystem, including their competitors, so that they can develop standards, interoperable products, pool knowledge, and resources and bundle forces to compete against other technologies. Collaboration with competitors brings benefits, but also many risks. We investigated how firms cope with these risks when establishing an innovation ecosystem to implement a new technology in society. We conducted research in the Dutch smart grids sector and explored how these firms minimize inherent risks of coopetition. We found that system‐building actors in the Dutch smart grid field not only minimize inherent risks, but from the start of their collaboration they implement so‐called enablers to prevent these risks upfront. 相似文献
8.
旨在打开资源基础观中组织黑箱,丰富资源配置研究成果,探讨在新竞争时代何种资源配置方式能更有效地促进企业创新特别是探索式创新,从而建立或强化企业竞争优势。通过梳理西方最新研究成果,基于我国146家企业样本,利用回归分析法检验期权型资源配置对企业竞争优势的促进作用,采取因果逐步回归法检验探索式创新在该过程中的中介作用。研究表明:期权型资源配置既能强化企业竞争优势,又能促进探索式创新;探索式创新在期权型资源配置与竞争优势间发挥部分中介作用;相对于创新的资源投入,资源配置方式对竞争优势的作用更强。 相似文献
9.
Over the next 20 years, many organizations will experience significant shortages of skilled workers. At the same time, because of longer lifespans and a gradual rise in what society has considered the traditional retirement age of 65, older workers will represent a growing proportion of the American workforce. For a variety of reasons, many of these older workers desire to continue working and, if retained and engaged, they constitute a significant labor source for mitigating the emerging shortages of skilled workers. However, many organizations are not prepared to take advantage of this demographic shift; some even generate barriers that impede the retention and engagement of older workers. In this article, we identify a variety of ways in which organizations can retain and engage older workers to meet their staffing needs and enhance organizational performance. We also discuss the relationship of these proposals to prominent theories of motivation in management. 相似文献
10.
Jonathan P. O'Brien 《战略管理杂志》2003,24(5):415-431
In this paper, we argue that consideration of firm strategy can help illuminate the choices managers make between debt and equity financing. Within an industry, the form of competition that each firm chooses will determine the strategic value to the firm of maintaining financial slack. Our empirical analysis yields strong support for the proposition that financial slack should be a particularly critical strategic imperative for firms pursuing a competitive strategy premised on innovation. We also demonstrate that firms pursuing such a strategy that fail to recognize the value of financial slack are likely to perform poorly. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献