全文获取类型
收费全文 | 4766篇 |
免费 | 151篇 |
国内免费 | 34篇 |
专业分类
财政金融 | 551篇 |
工业经济 | 250篇 |
计划管理 | 1022篇 |
经济学 | 853篇 |
综合类 | 596篇 |
运输经济 | 33篇 |
旅游经济 | 45篇 |
贸易经济 | 660篇 |
农业经济 | 305篇 |
经济概况 | 629篇 |
邮电经济 | 7篇 |
出版年
2024年 | 9篇 |
2023年 | 32篇 |
2022年 | 87篇 |
2021年 | 170篇 |
2020年 | 110篇 |
2019年 | 94篇 |
2018年 | 80篇 |
2017年 | 134篇 |
2016年 | 108篇 |
2015年 | 155篇 |
2014年 | 221篇 |
2013年 | 353篇 |
2012年 | 408篇 |
2011年 | 530篇 |
2010年 | 444篇 |
2009年 | 316篇 |
2008年 | 328篇 |
2007年 | 275篇 |
2006年 | 293篇 |
2005年 | 268篇 |
2004年 | 95篇 |
2003年 | 66篇 |
2002年 | 48篇 |
2001年 | 60篇 |
2000年 | 35篇 |
1999年 | 23篇 |
1998年 | 21篇 |
1997年 | 23篇 |
1996年 | 15篇 |
1995年 | 7篇 |
1994年 | 12篇 |
1993年 | 8篇 |
1992年 | 13篇 |
1991年 | 7篇 |
1990年 | 4篇 |
1989年 | 7篇 |
1988年 | 7篇 |
1987年 | 2篇 |
1986年 | 8篇 |
1985年 | 9篇 |
1984年 | 9篇 |
1983年 | 8篇 |
1982年 | 7篇 |
1981年 | 6篇 |
1980年 | 10篇 |
1979年 | 5篇 |
1978年 | 4篇 |
1977年 | 7篇 |
1976年 | 2篇 |
1975年 | 2篇 |
排序方式: 共有4951条查询结果,搜索用时 203 毫秒
1.
2.
Byungjun Yu Saixing Zeng Hongquan Chen Xiaohua Meng Chiming Tam 《Business Strategy and the Environment》2021,30(1):1-20
Family firms bear two types of agency costs, including type I and type II agency problems, in corporate environmental practices: (1) Outside executives at family firms hesitate to engage in environmental strategies, which can lead to drops in profits; (2) Controlling families employ opportunistically environmental management to achieve their interests. We argue that a primary cause for the agency problems lies on ineffective internal corporate governance at family firms, which can cause loss of managerial (or power) balance between outside executives and family executives. Our findings show that family firms with ownership and strategic control (FSC), which family executives and outside executives monitor and constrain each other, can achieve the highest environmental performance. Moreover, external controls, including product market competition and provincial environmental regulations, substitute effective internal control of FSC. The environmental performance premium of FSC is more prevalent when the production market competition is lower. Family firms with ownership, operational, and strategic control (FOSC) can achieve higher environmental performance within a province with more stringent environmental regulations. 相似文献
3.
基于嵌入性视角,分别引入知识转移、合作模式作为中介变量和调节变量,深入探究关系质量影响企业知识创造绩效的内在机理。利用277份来自全国多地的制造业及高新技术企业调查问卷,采用多元回归方法进行实证研究。结果表明:经济型和社会型关系质量均正向影响企业知识创造绩效;社会型关系质量通过元素知识和架构知识转移正向影响企业知识创造绩效。在契约治理模式下,经济型关系质量更倾向于通过元素知识转移正向影响企业知识创造绩效;在股权治理模式下,社会型关系质量更倾向于通过架构知识转移正向影响企业知识创造绩效。 相似文献
4.
Marketing online banking services: The voice of the customer 总被引:1,自引:1,他引:0
US banks have invested heavily in developing online capabilities, with the expectation of migrating customers to the new cheaper delivery system. Results in the USA thus far have been mixed at best; market penetration is low and customer usage is sporadic, focusing mainly on simple tasks. This paper reports on the first of two studies conducted to investigate the reasons for the mediocre performance. A qualitative consumer study revealed significant differences in attitudes and opinions between early users and those that banks hope will adopt next. Most importantly, future prospects could be characterised as indifferent about online banking; many were not convinced about its benefits and the value it provides. While the potential to expand the market for online banking services exists, banks need to re-examine their marketing approach. 相似文献
5.
防止或减少国际货运代理的责任风险 总被引:1,自引:0,他引:1
投保责任险,将风险事先进行转移,是防止或减少国际货运代理的责任风险的最好办法之一。除此之外,货运代理尚须采取其他的必要措施,以尽量避免损失的发生、降低其责任风险。 相似文献
6.
Antecedents of private label attitude and national brand promotion attitude: similarities and differences 总被引:2,自引:0,他引:2
A model that addresses the similarities and differences in conceptual antecedents of attitudes toward private label grocery products and national brand promotions is proposed and tested. The proposed model is tested using a sample of 300 consumers who were recruited from grocery stores, provided behavioral data from sales receipts of their shopping trip, and responded to a survey that contained multi-item construct measures. We predict and find in the study that both price and nonprice related constructs impact both private label attitude and national brand promotion attitude, but the directionality and strength of several of these relationships differ. Implications of these findings for retailers and national manufacturers are discussed. 相似文献
7.
道路交通对城市空间形态的影响 总被引:9,自引:0,他引:9
城市交通方式和道路系统的布局对城市的规模和空间结构分布具有重大影响 ,同样它作为重要的基础设施和对外交流通道对城市的发展方向也起着重大的引导作用。本文通过对道路交通的研究 ,揭示了城市的演变规律和发展趋势。 相似文献
8.
晚清重臣左宗棠在经略西北期间,提出了一系列开发、建设西北的思想。他在因地制宜兴修水利,植树造林,农牧并举,发展少数民族地区经济和文化教育,推广近代工业和商业贸易等方面进行了积极实践。他的许多宝贵经验对我们今天的西部大开发仍具有启示作用。 相似文献
9.
Michael Dan Berry 《Journal of Regulatory Economics》1994,6(4):399-420
Property rights theory predicts that private firms whose ownership shares are not tradable will not be managed efficiently. This paper tests that theory by comparing the costs of rural electric cooperatives (RECs) and investor-owned electric utilities (IOUs). Separate translog cost functions are estimated for the RECs and the IOUs. The estimated costs of producing several three-product output bundles are then compared across ownership form under the assumption that all firms face identical input prices. The empirical results suggest that the cooperative sector of the electric power industry produces its output in a much less efficient manner than does the investor-owned sector.I would like to thank David Kaserman, Steven Caudill, T. Randolph Beard, Daniel Gropper, and David Laband for their many helpful comments on earlier drafts of this paper. This research was partially funded by the Auburn University Utilities Research Center. The views expressed here are the author's and do not necessarily reflect those of the New York State Public Service Commission. 相似文献
10.
孟丽娟 《辽宁经济职业技术学院学报》2002,(2):17-18
本文从社会保障的基本含义出发,分析我国社会保障制度的现状及养老保险制度中存在的问题,并提出改革的依据、完善的措施和建议。 相似文献