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   3584篇
  免费   133篇
  国内免费   1篇
财政金融   428篇
工业经济   234篇
计划管理   586篇
经济学   836篇
综合类   22篇
运输经济   61篇
旅游经济   58篇
贸易经济   754篇
农业经济   125篇
经济概况   609篇
信息产业经济   1篇
邮电经济   4篇
  2023年   40篇
  2022年   23篇
  2021年   47篇
  2020年   90篇
  2019年   120篇
  2018年   164篇
  2017年   199篇
  2016年   177篇
  2015年   92篇
  2014年   123篇
  2013年   396篇
  2012年   188篇
  2011年   197篇
  2010年   123篇
  2009年   138篇
  2008年   131篇
  2007年   102篇
  2006年   89篇
  2005年   134篇
  2004年   115篇
  2003年   85篇
  2002年   58篇
  2001年   45篇
  2000年   33篇
  1999年   48篇
  1998年   33篇
  1997年   29篇
  1996年   31篇
  1995年   25篇
  1994年   29篇
  1993年   19篇
  1992年   20篇
  1991年   21篇
  1990年   21篇
  1989年   18篇
  1988年   20篇
  1987年   21篇
  1986年   17篇
  1985年   16篇
  1984年   17篇
  1982年   16篇
  1981年   17篇
  1980年   20篇
  1979年   9篇
  1978年   12篇
  1975年   10篇
  1969年   11篇
  1965年   9篇
  1946年   8篇
  1942年   10篇
排序方式: 共有3718条查询结果,搜索用时 15 毫秒
971.
Corporate social responsibility (CSR) has become a much-discussed subject in the business world. The Internet has become one of the main tools for CSR information disclosure, allowing companies to publicise more information less expensively and faster than ever before. As a result, corporations are increasingly concerned with communicating ethically and responsibly to the diversity of stakeholders through the web. This paper addresses the main question as whether CSR information disclosure on corporate websites is influenced by country of origin and/or industry sector. Analysing the websites of 127 corporations from emerging countries, such as Brazil, Chile, China, India, Indonesia, Mexico, Thailand and South Africa, it becomes evident that both country of origin and industry sector have a significant influence over CSR information disclosure on the web (CSRIDOW). Based on the data studied, country of origin has a stronger influence over CSRIDOW than industry sector.
José Milton de Sousa FilhoEmail:
  相似文献   
972.
Converging technology and disappearing income differences across countries will not lead to homogenization of consumer behavior. Rather, consumer behavior will become more heterogeneous because of cultural differences. As consumer incomes converge across countries, the manifestation of value differences will become stronger. This phenomenon makes it increasingly important to understand values of national cultures and their impact on consumer behavior. Retailing strategies for one country cannot be extended to other countries without adaptation. Hofstede’s model of national culture is applied to understand differences in consumer behavior across countries. Examples are provided of consumption differences, their relationships with culture discussed, and selected implications for international retailing management detailed.  相似文献   
973.
This paper discusses the nature of financial business relationships by drawing on the IMP Group’s theory of industrial relationships. It discusses, among other aspects, the interaction process between banks and their corporate clients, the longevity of relationships, the interdependence between both sides, and the atmosphere of financial services relationships. The conclusions are thought to be interesting and useful for the managers of firms and financial services when setting relationship marketing policies and for academic research on business-to-business services relationships. The field research was done in Portugal and the case method was used.
Luís M. de CastroEmail:
  相似文献   
974.
Learning is a vital issue for small business starters, contributing to short- and long-term business performance, as well as to personal development. This study investigates when and how small business starters learn. It specifies the situations that offer learning opportunities, as well as the learning behaviours that small business starters can employ in order to learn from these opportunities. In a cross-sectional, quantitative study of recently started small business founders, learning opportunities and learning behaviours are related to three outcome measures: a performance outcome (goal achievement), a personal growth outcome (skill development), and an affective evaluation outcome (satisfaction). The results show the importance of learning opportunities and learning behaviours in influencing these outcome variables, albeit not always in the directions we hypothesized.  相似文献   
975.
Generally, taxes are the most relevant source of revenue for German municipalities. In the period from 2004 to 2014, tax revenues were growing at remarkable rates. However, statistical analyses show that not all municipalities were benefitting in the same way, and thus state-wide averages are of limited value, since they tend to whitewash inner-state inequality. Disparities are even significant in states with strong economic fundamentals. According to absolute measures, disparities are growing at the national level. This can be explained by a few tax-strong outliers. In contrast, relative inequality remains static. The alarming finding is that intertemporal mobility among municipalities in the allocation of tax revenues is limited, and thus tax-weak municipalities face a cloudy outlook.  相似文献   
976.
977.
This paper examines sources of cyclical movements in output, inflation and the term structure of interest rates in the G-7. It employs a novel identification approach which uses the sign of the theoretical cross correlation function in response to shocks to catalog orthogonal disturbances. We find that demand shocks are the dominant source of output and inflation fluctuations in several of the G-7 countries. The proportion of term structure variability explained by different structural sources does not depend on the horizon. Apart from the US and Canada, structural shocks are nearly uncorrelated across countries.  相似文献   
978.
The Effect of Entrepreneurial Activity on National Economic Growth   总被引:3,自引:6,他引:3  
Entrepreneurial activity is generally assumed to be an important aspect of the organization of industries most conducive to innovative activity and unrestrained competition. This paper investigates whether total entrepreneurial activity (TEA) influences GDP growth for a sample of 36 countries. We test whether this influence depends on the level of economic development measured as GDP per capita. Adjustment is made for a range of alternative explanations for achieving economic growth by incorporating the Growth Competitiveness Index (GCI). We find that entrepreneurial activity by nascent entrepreneurs and owner/managers of young businesses affects economic growth, but that this effect depends upon the level of per capita income. This suggests that entrepreneurship plays a different role in countries in different stages of economic development.  相似文献   
979.
Small Business Economics - We investigate the manifold posed question: “To what extent does investment in human and social capital, besides the effect of ‘talent’, enhance...  相似文献   
980.
We introduce an iterative procedure for estimating the unknown density of a random variable X from n independent copies of Y=X+ɛ, where ɛ is normally distributed measurement error independent of X. Mean integrated squared error convergence rates are studied over function classes arising from Fourier conditions. Minimax rates are derived for these classes. It is found that the sequence of estimators defined by the iterative procedure attains the optimal rates. In addition, it is shown that the sequence of estimators converges exponentially fast to an estimator within the class of deconvoluting kernel density estimators. The iterative scheme shows how, in practice, density estimation from indirect observations may be performed by simply correcting an appropriate ordinary density estimator. This allows to assess the effect that the perturbation due to contamination by ɛ has on the density to be estimated. We also suggest a method to select the smoothing parameter required by the iterative approach and, utilizing this method, perform a simulation study.  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