全文获取类型
收费全文 | 601篇 |
免费 | 21篇 |
专业分类
财政金融 | 89篇 |
工业经济 | 68篇 |
计划管理 | 124篇 |
经济学 | 135篇 |
综合类 | 10篇 |
运输经济 | 4篇 |
旅游经济 | 10篇 |
贸易经济 | 115篇 |
农业经济 | 14篇 |
经济概况 | 53篇 |
出版年
2020年 | 9篇 |
2019年 | 19篇 |
2018年 | 12篇 |
2017年 | 21篇 |
2016年 | 16篇 |
2015年 | 13篇 |
2014年 | 14篇 |
2013年 | 67篇 |
2012年 | 15篇 |
2011年 | 24篇 |
2010年 | 15篇 |
2009年 | 25篇 |
2008年 | 15篇 |
2007年 | 15篇 |
2006年 | 13篇 |
2005年 | 13篇 |
2004年 | 14篇 |
2003年 | 24篇 |
2002年 | 13篇 |
2001年 | 16篇 |
2000年 | 8篇 |
1999年 | 10篇 |
1998年 | 11篇 |
1997年 | 5篇 |
1996年 | 14篇 |
1995年 | 9篇 |
1994年 | 7篇 |
1993年 | 15篇 |
1991年 | 9篇 |
1990年 | 5篇 |
1989年 | 4篇 |
1988年 | 5篇 |
1987年 | 7篇 |
1986年 | 5篇 |
1985年 | 9篇 |
1984年 | 10篇 |
1983年 | 4篇 |
1982年 | 4篇 |
1981年 | 9篇 |
1979年 | 11篇 |
1978年 | 5篇 |
1977年 | 13篇 |
1975年 | 7篇 |
1974年 | 5篇 |
1973年 | 4篇 |
1972年 | 4篇 |
1970年 | 4篇 |
1968年 | 4篇 |
1967年 | 4篇 |
1966年 | 4篇 |
排序方式: 共有622条查询结果,搜索用时 15 毫秒
21.
This article develops an ethnographic account of the development and history of the British Airways Heritage Centre (BAHC). Responding to several observations throughout the literature, we report on our experiences of engagement with British Airways’ archives over a 25-year period. In doing so our focus is on the much-neglected history of archives as powerful influences on how corporate histories are written. The ethnographic account is rooted in ANTi-History, an approach to historiography, that focuses on the production of history as knowledge of the past by following a number of human (e.g. archive volunteers) and non-human (e.g. airline artefacts) actors to reassemble the elements that constitute an archive at a point in time. To that end, we trace the inter-relationships between histories of British Airways and the development of the BAHC. We conclude that a focus on the various human and non-human relationships that constitute an archive can help the researcher to identify the hidden influences on the production of history that can otherwise serve to enrol him or her. 相似文献
22.
Unreliable and inaccurate property valuation has been associated with techniques currently used in property valuation. A possible explanation for these findings may be due to the utilisation of traditional valuation methods. In the current study, an artificial neural network (ANN) is applied in property valuation using the Lagos metropolis property market as a representative case. Property sales transactions data (11 property attributes and property value) were collected from registered real estate firms operating in Lagos, Nigeria. The result shows that the ANN model possesses a good predictive ability, implying that it is suitable and reliable for property valuation. The relative importance analysis conducted on the property attributes revealed that the number of servants’ quarters is the most important attribute affecting property values. The findings suggest that the ANN model could be used as a tool by real estate stakeholders, especially valuers and researchers for property valuation. 相似文献
23.
24.
25.
To create new opportunities for nurses to reenter the workforce, a RN p.r.n. program must meet the needs of nurses who wish to make dual commitments to home and work. The Parent Shift program provides an innovative model of attracting and retaining nurses in a hospital workforce. Many nurses who joined the program were away from the field of nursing for many years and were drawn to the program because of the promise of flexible shifts and minimal requirements for participation. In this study, flexible shifts not only encouraged program entry, they were also a powerful motivator for continued program participation over time. Parent Shift nurse presence was perceived by nurse managers to decrease stressors and improve time efficiency of full-shift staff. 相似文献
26.
This paper focuses on the innovative actions of entrepreneurs, namely their tendency to reveal the intellectual capital that
results from their research efforts either in the form of public knowledge (publications) or private knowledge (patents).
Using data collected by the National Research Council within the US National Academies from their survey of firm’s that received
National Institutes of Health phase II Small Business Innovation Research awards between 1992 and 2001, we find that entrepreneurs
with academic backgrounds are more likely to publish their intellectual capital compared with entrepreneurs with business
backgrounds, who are more likely to patent their intellectual capital. We also find that, when universities are research partners,
their presence complements the tendencies of academic entrepreneurs but does not offset those of business entrepreneurs. 相似文献
27.
Matthijs J. H. M. van der Loos Philipp D. Koellinger Patrick J. F. Groenen Cornelius A. Rietveld Fernando Rivadeneira Frank J. A. van Rooij Andr�� G. Uitterlinden Albert Hofman A. Roy Thurik 《Small Business Economics》2011,37(3):269-275
Candidate gene studies of human behavior are gaining interest in economics and entrepreneurship research. Performing and interpreting these studies is not straightforward because the selection of candidates influences the interpretation of the results. As an example, Nicolaou et al. (Small Bus Econ 36:151?C155, 2011) report a significant association between a common genetic variant in the DRD3 gene and the tendency to be an entrepreneur. We fail to replicate this finding using a much larger, independent dataset. In addition, we discuss the candidate gene approach and give suggestions to avoid the publication of false positives. 相似文献
28.
Albert Jiao 《中国民营科技与经济》2011,(3):89-90
乐高玩具的CEO说:"孩子可以用积木搭建自己的王国,而网络除了一堆数字还有什么?"很多新一代玩具设计师证明:这是个多么缺乏想象力的疑问啊! 相似文献
29.
It was analysed whether investment in the education of both women and men serves to empower wives resulting in more balanced household decisions being taken on matters related to consumption and financial management. They considered that household decision‐making could be made by mainly the wife, mainly the husband or the couple acting jointly. They then applied multinomial probit models to the Spanish Living Conditions Survey of 2010. Results show that, when controlling for demographic, family and labour market characteristics, the level of education of both the husband and wife has a positive effect in terms of a more egalitarian decision‐making process in relation to three areas of expenditure: daily shopping, expensive purchases of consumer durables and significant expenditure on children. However, only women's education has a positive effect on borrowing money and no effect of education is observed with regard to the use of savings. Results are less conclusive for households where decisions are taken primarily by the wife or husband, since men's education increases the role of husbands in the household making‐decision process whereas no effect of wives' education is observed. 相似文献
30.
Do ongoing networks block out new friends? Reconciling the embeddedness constraint dilemma on new alliance partner addition 下载免费PDF全文
Research Summary: This study addresses a theoretical dilemma regarding how alliance network constraint (reflected by network cohesion) affects a firm’s alliance formation with new partners. Using a network pluralism approach, we separate a firm’s ego alliance network into two activity‐based networks—an exploratory network and an exploitative network—based on the primary value chain activity involved in each alliance. We argue that the cohesion of exploratory or exploitative networks has an inverted U‐shaped effect on the addition of new partners in the same activity‐based network, and a positive effect on the addition of new partners in the other network. Results based on data from the biotechnology industry largely support our predictions with one exception. Our study contributes to both scholarly understanding of network embeddedness and alliance practice. Managerial Summary: The structure of firms’ ongoing alliance networks may have paradoxical implications for their efforts to search for and form alliance with new partners. That is, when a firm’s alliance partners are tightly connected with each other, the cohesive network tends to both encourage and impede the focal firm to add new partners. We resolve this dilemma by showing that when a firm is deeply entrenched in a cohesive alliance network conducting a certain type of activities (e.g., R&D activities), it may not easily add new R&D alliance partners. However, it may still be able to escape from the cohesive R&D alliance network by seeking new partners conducting other activities (e.g., manufacturing activities). 相似文献