全文获取类型
收费全文 | 8411篇 |
免费 | 107篇 |
国内免费 | 32篇 |
专业分类
财政金融 | 1502篇 |
工业经济 | 426篇 |
计划管理 | 1317篇 |
经济学 | 1825篇 |
综合类 | 353篇 |
运输经济 | 104篇 |
旅游经济 | 81篇 |
贸易经济 | 1905篇 |
农业经济 | 193篇 |
经济概况 | 787篇 |
信息产业经济 | 5篇 |
邮电经济 | 52篇 |
出版年
2023年 | 26篇 |
2022年 | 44篇 |
2021年 | 151篇 |
2020年 | 80篇 |
2019年 | 101篇 |
2018年 | 270篇 |
2017年 | 294篇 |
2016年 | 277篇 |
2015年 | 101篇 |
2014年 | 195篇 |
2013年 | 489篇 |
2012年 | 578篇 |
2011年 | 818篇 |
2010年 | 460篇 |
2009年 | 291篇 |
2008年 | 395篇 |
2007年 | 232篇 |
2006年 | 309篇 |
2005年 | 1180篇 |
2004年 | 815篇 |
2003年 | 342篇 |
2002年 | 175篇 |
2001年 | 152篇 |
2000年 | 75篇 |
1999年 | 132篇 |
1998年 | 47篇 |
1997年 | 50篇 |
1996年 | 26篇 |
1995年 | 4篇 |
1994年 | 17篇 |
1993年 | 52篇 |
1992年 | 59篇 |
1991年 | 65篇 |
1990年 | 16篇 |
1989年 | 33篇 |
1988年 | 34篇 |
1987年 | 23篇 |
1986年 | 5篇 |
1985年 | 17篇 |
1984年 | 17篇 |
1983年 | 5篇 |
1981年 | 5篇 |
1979年 | 4篇 |
1976年 | 7篇 |
1975年 | 5篇 |
1974年 | 8篇 |
1973年 | 4篇 |
1891年 | 5篇 |
1890年 | 3篇 |
1872年 | 3篇 |
排序方式: 共有8550条查询结果,搜索用时 15 毫秒
1.
Rúbia Oliveira Corrêa Eduardo Veiga Bueno Heitor Takashi Kato Luiz Marcos de Oliveira Silva 《Managerial and Decision Economics》2019,40(1):3-15
Studies on dynamic managerial capabilities still have a rather theoretical nature, and there is great difficulty in finding a valid, reliable instrument to measure this construct. The present study contributes to solving this problem: It aims to develop and validate a scale to measure dynamic managerial capabilities. In this investigation, we develop a scale for three factors related to dynamic managerial capabilities: human capital, managerial cognition (already described in the literature), and relationship networks. The prominent finding in this research is the factor that is referred to here as relationship networks. 相似文献
2.
The authors propose and empirically test a causal model to understand how the availability of fair-trade information and consumer knowledge about this issue affect consumers’ attitudes and intentions toward fair-trade products. The model is built upon the attitude-behavior paradigm and the premises of agency theory. It is tested through structural equation modeling with a sample of 292 Spanish consumers. The findings are that consumers do not have good knowledge about fair trade and that this is significantly determined by the lack of information about this in the market. It is also observed that consumers’ perceptions about the availability of fair-trade information have negative effects on their concern about this issue and that such information as is available is not effective in reducing consumer skepticism. The research represents an extension of previous fair-trade literature because the role of information and communication in improving consumer attitudes and buying intentions has rarely been explored in the case of ethical products. 相似文献
3.
ABSTRACTIn this paper, Weaver’s six-stage indigenous tourism model is applied to the Lacandon Maya (Hach Winik) of Chiapas, Mexico. Based on a comprehensive review of the anthropological and historical literature on this indigenous group, combined with longitudinal ethnographic and collaborative research performed with tourism entrepreneurs, the Lacandon tourism experience is assessed from the pre-European period until present. By analysing a case study of indigenous tourism in Mexico, a developing country in another geographical region and with a different colonial past, this work supplements Weavers’ perspective. The results show that the fourth and fifth stages of Weaver’s model coincide in this case study, while the sixth stage is still incomplete. Although the Lacandon case has its peculiarities and bearing in mind that several different factors should be considered in the Latin American context, the model proves to be an interesting tool for indigenous tourism analysis in developing countries. 相似文献
4.
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
5.
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
6.
文章根据新形势下经济管理类专业对计算机及相关技术的特殊要求,讨论了计算机相关课程的设置,提出了实验教学改革的想法,即如何构建和管理开放实验室。 相似文献
7.
The role of tourism is of vital economic importance, particularly for small countries with a privileged geographical location and favourable weather conditions. This paper examines the importance of tourism as a conditioning factor for higher regional growth in Portugal by employing the conditional convergence hypothesis of Barro and Sala-i-Martin, associated with the endogenous growth theory. The panel data estimation approach provides evidence of the positive impact of tourism (through the accommodation capacity) on the growth in per-capita income among the Portuguese regions, increasing the rate of convergence. Therefore, tourism can be considered as an alternative source for stimulating higher regional growth in Portugal, if the supply characteristics of this sector are improved. 相似文献
8.
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
9.
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
10.
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