全文获取类型
收费全文 | 6331篇 |
免费 | 36篇 |
国内免费 | 7篇 |
专业分类
财政金融 | 1197篇 |
工业经济 | 333篇 |
计划管理 | 905篇 |
经济学 | 1326篇 |
综合类 | 301篇 |
运输经济 | 60篇 |
旅游经济 | 32篇 |
贸易经济 | 1432篇 |
农业经济 | 147篇 |
经济概况 | 589篇 |
信息产业经济 | 4篇 |
邮电经济 | 48篇 |
出版年
2023年 | 6篇 |
2022年 | 19篇 |
2021年 | 121篇 |
2020年 | 12篇 |
2019年 | 17篇 |
2018年 | 187篇 |
2017年 | 181篇 |
2016年 | 189篇 |
2015年 | 42篇 |
2014年 | 45篇 |
2013年 | 133篇 |
2012年 | 429篇 |
2011年 | 609篇 |
2010年 | 318篇 |
2009年 | 200篇 |
2008年 | 327篇 |
2007年 | 171篇 |
2006年 | 272篇 |
2005年 | 1123篇 |
2004年 | 743篇 |
2003年 | 303篇 |
2002年 | 117篇 |
2001年 | 105篇 |
2000年 | 60篇 |
1999年 | 109篇 |
1998年 | 38篇 |
1997年 | 41篇 |
1996年 | 23篇 |
1994年 | 15篇 |
1993年 | 51篇 |
1992年 | 59篇 |
1991年 | 65篇 |
1990年 | 17篇 |
1989年 | 30篇 |
1988年 | 33篇 |
1987年 | 24篇 |
1986年 | 5篇 |
1985年 | 15篇 |
1984年 | 13篇 |
1983年 | 4篇 |
1981年 | 5篇 |
1979年 | 4篇 |
1976年 | 4篇 |
1975年 | 9篇 |
1974年 | 9篇 |
1967年 | 3篇 |
1965年 | 3篇 |
1963年 | 3篇 |
1891年 | 5篇 |
1872年 | 3篇 |
排序方式: 共有6374条查询结果,搜索用时 15 毫秒
1.
2.
Using the agency and institutional perspectives, this study advances several hypotheses about the board structure–firm performance relationship within Russia. We tested these hypotheses using survey data. Despite a relatively small sample size, predictions from both theoretical perspectives were supported. Specifically, we found a negative relationship between “informal” CEO duality and firm performance. This finding is noteworthy given the 1996 Russian Federal law which prohibits the CEO from also serving as board chair. Also, we found that the more vigorously the firm pursues a retrenchment strategy, the more negative the relationship between proportion of inside directors and firm performance. Overall, these findings suggest that effective corporate governance may be essential to firm performance in Russia. 相似文献
3.
R.Q. Doeswijk 《De Economist》1997,145(4):573-598
The efficient markets hypothesis states that at any times security prices fully reflect all available information. Contrarian investment strategies do not recognize the efficiency of capital markets. They call for buying undervalued stocks, i.e. stocks with a low price relative to their fundamentals. The idea behind such a strategy is to take advantage of the extrapolation behaviour of naive investors. Using a fresh and extensive data set from the Dutch stock market, we found that these strategies yield an outperformance without a higher risk. Our results make it hard to maintain the efficient market hypothesis. 相似文献
4.
8 casesTAO Yongming,SHI Zhuoya,FENG Lianming,et al.Xiaoshan Hospital of TCM,Hangzhou 311201,ChinaObjective To study the causes and clinical features of hoarseness.Methods The laryn 相似文献
5.
本文针对传统方法实现的数字锁相环(DPLL)工作速率低的问题,通过对一种典型的DPLL的分析,找出影响其工作速率的主要因素,研究并提出了一种全新的高速实现方法,并在实验室进行了数据传输位同步提取实验。 相似文献
6.
Correlates of organizational effectiveness: A multilevel analysis of a multidimensional outcome 总被引:1,自引:0,他引:1
William Q. Judge Jr. 《Journal of Business Ethics》1994,13(1):1-10
This paper explores the relationship between environmental scarcity, organization size, and board composition with measures of financial and social performance. All three correlates were found to be related to both measures of performance and the hypotheses were largely supported. Anomalous relationships, however, were found between organizational size and social performance as well as outsider representation and financial performance. This study demonstrates that normative explorations focusing only on financial performance can lead to misleading conclusions about organizational effectiveness.William Q. Judge is currently an assistant professor of strategic management at the University of Tennessee at Knoxville. He is continuing his research in the areas of organizational effectiveness, stakeholder management, and corporate governance. 相似文献
7.
8.
9.
10.
在经济全球化的今天,市场经济理念深入人心,人们逐渐接受了竞争意识、企业裁员已成为常有的事,但裁员的负面效应往往为人们所忽略,建立完善的人才退出机制任重而道远。 相似文献