全文获取类型
收费全文 | 12452篇 |
免费 | 692篇 |
国内免费 | 227篇 |
专业分类
财政金融 | 1590篇 |
工业经济 | 1028篇 |
计划管理 | 3368篇 |
经济学 | 1841篇 |
综合类 | 1139篇 |
运输经济 | 181篇 |
旅游经济 | 426篇 |
贸易经济 | 2158篇 |
农业经济 | 538篇 |
经济概况 | 1102篇 |
出版年
2024年 | 46篇 |
2023年 | 248篇 |
2022年 | 198篇 |
2021年 | 396篇 |
2020年 | 484篇 |
2019年 | 389篇 |
2018年 | 363篇 |
2017年 | 533篇 |
2016年 | 475篇 |
2015年 | 448篇 |
2014年 | 858篇 |
2013年 | 1703篇 |
2012年 | 889篇 |
2011年 | 1074篇 |
2010年 | 750篇 |
2009年 | 688篇 |
2008年 | 802篇 |
2007年 | 715篇 |
2006年 | 611篇 |
2005年 | 463篇 |
2004年 | 282篇 |
2003年 | 222篇 |
2002年 | 139篇 |
2001年 | 97篇 |
2000年 | 105篇 |
1999年 | 66篇 |
1998年 | 54篇 |
1997年 | 58篇 |
1996年 | 49篇 |
1995年 | 32篇 |
1994年 | 30篇 |
1993年 | 20篇 |
1992年 | 16篇 |
1991年 | 18篇 |
1990年 | 2篇 |
1989年 | 7篇 |
1988年 | 3篇 |
1987年 | 6篇 |
1986年 | 4篇 |
1985年 | 13篇 |
1984年 | 4篇 |
1983年 | 4篇 |
1982年 | 5篇 |
1980年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
22.
23.
24.
This paper presents goal commitment as one stage of a multidimensional goal striving process that affects feedback acquisition, processing, and use during the achievement of performance goals. Specifically, this paper argues that higher goal commitment leads to more effective acquisition, processing, and use of feedback that in turn fosters higher performance than does lower goal commitment. To provide a preliminary test of this proposition, data from an earlier field study conducted by the author and colleagues [J. Occup. Organ. Psychol. 72 (1999) 107] were used to examine the moderating effects of goal commitment on the relationship between perceived task feedback amount and work performance of 196 rehabilitation counselors. Results were consistent with this proposed interaction, as perceived task feedback amount had a positive linear relationship with work performance for higher goal commitment rehabilitation counselors and a negative linear relationship with performance for lower goal commitment counselors. The discussion urges researchers to broaden their views of goal commitment beyond the goal difficulty–performance relationship and to devote more attention to moderators of the feedback–performance relationship. Directions for future research and practical implications are also discussed. 相似文献
25.
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
26.
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
27.
28.
Using a sample of Australian Multi-sector trusts we examine selectivity and market timing performance and extend the analysis to include the relatively new measure of volatility timing. This is of particular relevance to our data set, as high levels of volatility persistence are prevalent in Australia. In addition we consider the stability, asymmetry and seasonality of the various performance and risk measures. A survivorship adjustment procedure is also employed in order to assess the impact of survivorship on selectivity, market timing and volatility timing performance. 相似文献
29.
知识管理是现代企业管理的重要内容。正确分析和评价企业的知识管理绩效,对于促进企业知识管理、提高企业知识管理水平以及增强企业竞争优势,具有重要的现实意义。文章构建了企业知识管理绩效评价的指标体系,并运用模糊综合评价模型对企业知识管理绩效进行了综合评价。 相似文献
30.
基于复合DEA的我国企业自主创新绩效的评价与分析 总被引:5,自引:0,他引:5
首先构建了对我国企业自主创新绩效评价指标体系;在此基础上,运用均值法对原始数据进行了处理;继而,以我国主要行业领域内的14个代表型企业为评价样本,运用数据包络分析方法对其自主创新绩效进行了客观量化实证研究,并对评价结果进行了分析,找出影响我国企业自主创新绩效的关键因素。 相似文献