首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1658篇
  免费   102篇
财政金融   230篇
工业经济   58篇
计划管理   300篇
经济学   517篇
综合类   26篇
运输经济   35篇
旅游经济   20篇
贸易经济   413篇
农业经济   62篇
经济概况   94篇
邮电经济   5篇
  2024年   2篇
  2023年   31篇
  2022年   11篇
  2021年   26篇
  2020年   51篇
  2019年   72篇
  2018年   103篇
  2017年   116篇
  2016年   90篇
  2015年   73篇
  2014年   90篇
  2013年   380篇
  2012年   97篇
  2011年   74篇
  2010年   74篇
  2009年   57篇
  2008年   49篇
  2007年   24篇
  2006年   38篇
  2005年   26篇
  2004年   12篇
  2003年   21篇
  2002年   20篇
  2001年   22篇
  2000年   19篇
  1999年   11篇
  1998年   13篇
  1997年   14篇
  1996年   22篇
  1995年   17篇
  1994年   19篇
  1993年   11篇
  1992年   10篇
  1991年   9篇
  1990年   9篇
  1988年   2篇
  1986年   1篇
  1985年   3篇
  1984年   2篇
  1983年   6篇
  1982年   2篇
  1981年   6篇
  1980年   2篇
  1979年   2篇
  1978年   3篇
  1977年   6篇
  1976年   4篇
  1975年   2篇
  1974年   3篇
  1973年   3篇
排序方式: 共有1760条查询结果,搜索用时 734 毫秒
131.
132.
Scholars have long debated whether leader's integrity affects managerial decision making with respect to social responsibility. In this paper, we propose a model in which transformational leadership mediates integrity and corporate social responsibility (CSR) and examine the relationship between these concepts. A survey of 170 senior managers from 50 organizations was conducted. Results indicate that integrity is a predictor of transformational leadership behavior and that transformational leaders’ behaviors are linked to CSR practices. It was also found that leaders rated with higher integrity are engaged in CSR because they exhibit more transformational leadership behaviors. These findings add to the extant literature by demonstrating that integrity is important as transformational leaders engage more actively on ‘responsible’ behaviors. Practical implications call for an understanding among corporate leaders of the benefits of integrity and how it relates to transformational leadership. Organizations can improve their selection and leadership development processes by focusing on these two dimensions.  相似文献   
133.
134.
Fiscal harmonization among the European Union member states is a goal involving major difficulties for its implementation. Each country faces a particular trade-off between fiscal revenues generated by taxation and the productive efficiency loss induced by their respective tax code. This paper provides a quantitative analysis of these trade-offs for a number of the European Union (EU-15) member states using a dynamic general equilibrium model with public inputs. Calibration of the model for the EU-15 member states provides the following results: i) the maximum tax revenue level is relatively far from the current tax levels for most countries; ii) the cases of Sweden, Denmark and Finland are anomalous, as productive efficiency can be gained by lowering tax rates without affecting fiscal revenues; iii) in general, countries would obtain efficiency gains without changing fiscal revenues by reducing the capital tax and increasing the labor tax; and iv) capital tax harmonization to the average capital tax rate can be done with quite small changes in both fiscal revenues and output for most countries.  相似文献   
135.
The Institute of Medicine (IOM) has pointed out that the existing pandemic mitigation models lack the dynamic decision support capability. In this paper, we present a simulation optimization model to generate dynamic strategies for distribution of limited mitigation resources, such as vaccines and antivirals, over a network of regional outbreaks. The model has the capability to redistribute the resources remaining from previous allocations in response to changes in the pandemic progress. The model strives to minimize the impact of ongoing outbreaks and the expected impact of potential outbreaks, considering measures of morbidity, mortality, and social distancing, translated into the societal and economic costs of lost productivity and medical services. The model is implemented on a simulated H5N1 outbreak involving four counties in the state of Florida, U.S. with over four million inhabitants. The performance of our strategy is compared to that of a myopic distribution strategy. Sensitivity analysis is performed to assess the impact of variability of some critical factors on policy performance. The methodology is intended to support public health policy on effective distribution of limited mitigation resources.  相似文献   
136.
Faced with the threat of climate change, there is a challenge to promote more environmentally friendly consumption patterns. This work seeks to unearth psychographic and socio‐demographic factors that could trigger environmentally motivated reductions in consumption. The context of empirical investigation is the European Union (i.e., a large‐scale sample of European citizens), with a focus on two key types of environmentally motivated consumption reduction: domestic and “out‐of‐home” (purchasing) activities. The findings show the interrelated effects of environmental knowledge and ecological motivations (in both aggregated and disaggregated forms) on positive and negative environmental attitudes, which in turn influence consumption reduction. There is also evidence of significant moderating influences of perceived environmental threat, gender, age, education, and country value orientation—particularly on “environmental knowledge” links. The findings reported here contribute to theory and practice toward environmental sustainability.  相似文献   
137.
Journal of Business Ethics - The paper is the introduction to a selection of papers submitted to the EBEN 25th Annual Conference which took place at IESE Business School in Barcelona from September...  相似文献   
138.
139.
The relationship between social and financial performance (CSP – FP) has been a main objective in the literature on business management, as it would provide an economic justification for the social investment insofar as it contributes to the creation of value. This relationship has been empirically tested by several authors though without using a theoretical model that sustains this relationship. The aim of this article is to propose a theoretical model of the process of the creation of value from the reputation generated by companies, integrating the factors that have been shown to be more relevant in this process from previous research, in such a way that hypotheses are put forward regarding the existence of this relationship and the factors that determine it. Finally, an empirical test is performed using the 100 most prestigious companies operating in Spain during 2004.  相似文献   
140.
Overcrowding satisfies the physician's criteria for a disease—of society, caused by the lack of a doctrine for the future. This article is a clinical examination of the disease, its symptoms, pathogenesis, diagnosis and treatment.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号