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   919篇
  免费   19篇
财政金融   175篇
工业经济   121篇
计划管理   165篇
经济学   192篇
综合类   7篇
运输经济   8篇
旅游经济   23篇
贸易经济   173篇
农业经济   21篇
经济概况   53篇
  2021年   7篇
  2020年   13篇
  2019年   22篇
  2018年   21篇
  2017年   22篇
  2016年   20篇
  2015年   12篇
  2014年   16篇
  2013年   95篇
  2012年   18篇
  2011年   33篇
  2010年   27篇
  2009年   29篇
  2008年   33篇
  2007年   19篇
  2006年   30篇
  2005年   21篇
  2004年   23篇
  2003年   26篇
  2002年   25篇
  2001年   17篇
  2000年   21篇
  1999年   14篇
  1998年   28篇
  1997年   21篇
  1996年   19篇
  1995年   14篇
  1994年   13篇
  1993年   15篇
  1992年   15篇
  1991年   18篇
  1990年   11篇
  1989年   11篇
  1988年   12篇
  1987年   10篇
  1986年   9篇
  1985年   22篇
  1984年   10篇
  1983年   14篇
  1982年   17篇
  1981年   16篇
  1980年   15篇
  1979年   11篇
  1978年   12篇
  1977年   12篇
  1976年   13篇
  1971年   3篇
  1967年   3篇
  1955年   4篇
  1954年   6篇
排序方式: 共有938条查询结果,搜索用时 15 毫秒
911.
Strategic planning processes use budgets to implement control and accountability. However, budgets can also be used to generate support for strategic decisions, for example by creating a political spectacle. A political spectacle is a problem engineered to have a specific political impact. This paper investigates politicians’ use of a state budget as a political manoeuvre to defend strategic decisions regarding public employee unions in Wisconsin. The analysis shows how the 2011 state budget in Wisconsin was used to create a political spectacle to generate support for eliminating collective bargaining for public workers, especially public (state) school teachers.  相似文献   
912.
We examine the role of financial development in economic growth in the former Communist countries of Central and Eastern Europe and the Commonwealth of Independent States during the first two decades since the beginning of transition. These countries, which had undeveloped financial systems under Communism, provide an interesting test of the relationship between financial development and growth. Our study is the broadest in terms of coverage and time period. We find that measures of financial market efficiency and competitiveness are more important than the size of the market in terms of promoting economic growth.  相似文献   
913.
This paper updates a 1991 survey of salaries and careers among US-based international business professionals and managers. These employees typically offer a high level of both international and functional qualifications, implying that aspiring workers need substantial credentials to compete in this market. International credentials directly increase salaries only modestly, suggesting a rough balance of supply and demand for these qualifications. Larger salary premiums are commanded by functional specialties utilizing new information technology. Comparisons of the 1999 and 1991 surveys document partial convergence in employers' treatment of men and women but remaining 'glass ceiling' barriers to women's advancement.  相似文献   
914.
Entrepreneurship is rarely (if ever) discussed by virtue ethicists. And economists analysing entrepreneurship have rarely described it as a virtue. Entrepreneurship is indeed a virtue and the entrepreneur can be seen as the creative counterpart of Aristotle's ‘Magnificent Man’, the virtuous possessor of wealth. But entrepreneurship is also a virtue for anyone who is economically active. By reviewing analyses of entrepreneurship by economists such as Cantillon, Schumpeter, Knight, Baumol, Kirzner and Casson, particular features of entrepreneurial practice are identified from which characteristic virtues (and vices) are isolated and analysed. The characteristic features of the vicious Entrepreneur (or crooked businessman) are also described.  相似文献   
915.
Business networks, formal arrangements between independent businesses established to enhance member success, are generally accepted as an important strategy to help small businesses survive and prosper, and to promote regional economic development. However, knowledge about what contributes to the success of business networks themselves is less extensive and based primarily on case studies or reports of network directors. The purpose of this paper is to partially address this shortcoming. We consider the structural and social features identified in previous studies as likely correlates of business network success. Using a social constructionist definition of network success, we distinguish successful from less successful networks from among a sample of 29 industry and community business networks in the USA. Findings from interviews with 1122 members and 29 network leaders suggest that trust is central to understanding network success. Structural features have complex positive and negative indirect effects on success through trust and resource exchanges. The findings highlight the fact that business networks, while offering great potential as a way to enhance economic vitality of regions and industries, cannot be viewed as a simple remedy.  相似文献   
916.
917.
This study examines the determinants of high school graduation in Australia. It uses two main approaches to estimation. The first of these is a conventional probit model based on a range of family background and demographic variables. This approach is then extended through consideration of a random parameters probit model. The results show that schools matter to the chances of completing high school in Australia. However, the school effects seem to have more to do with the selection of more able students with superior socioeconomic backgrounds than with the independent creation of favourable school or classroom climates.  相似文献   
918.
Electronic medical records (EMRs) facilitate fast and accurate access to patient records, which could improve diagnosis and patient monitoring. Using a 12-year county-level panel, we find that a 10 percent increase in births that occur in hospitals with EMRs reduces neonatal mortality by 16 deaths per 100,000 live births. This is driven by a reduction of deaths from conditions requiring careful monitoring. We also find a strong decrease in mortality when we instrument for EMR adoption using variation in state medical privacy laws. Rough cost-effectiveness calculations suggest that EMRs are associated with a cost of $531,000 per baby’s life saved.  相似文献   
919.
Studies of the Australian labour market during the 1980s reported that the gender wage differential narrowed. However, a different story emerged during the 1990s when the gender pay gap persisted. A large part of the pay gap is attributable to different 'treatments' of men and women in the labour market. This article examines whether the female wage-disadvantaged state is a temporary or permanent phenomenon. The results show that while there is some mobility in the female wage distribution, there also exists a high degree of stickiness. It is argued that the wage-disadvantaged state for females is generally not a temporary phenomenon.  相似文献   
920.
This innovation assessment addresses the factors that have influenced the exceptionally lengthy industrial technology life cycle of wind electrical power generation since its inception in the late 19th Century. It then applies the recently developed Accelerated Radical Innovation (ARI) Model to understand the dynamics of this innovation compared to those of other major 18th-20th Century innovations.Despite market pull in the late 19th Century to link small DC electrical generators with hundreds of thousands of existing wind mills used for mechanical water pumping, several factors prevented this from happening. These include the intermittent nature of wind electrical generation requiring low cost battery storage and DC-AC conversion, and the shift in the 1890s from DC to superior AC electrical generation making possible economies of scale for delivering AC electricity long distances over the grid from large hydroelectric and coal fired plants. As a consequence, wind generated electricity remained primarily a technological development until the first energy crisis in the 1970s.Development of an extensive science and technology base for wind turbine dynamics, and deployment since 2000 of commercial scale wind turbines (> 1MW) have elevated wind electrical power generation to commercial practicality, as described in two earlier papers by the authors applying technical cost modeling and experience curve projections of cost of energy (COE) to explore the economic viability of large scale wind electricity generation.. Strongly promoted by wind energy communities of practice in Europe, North America and Asia, normative COE projections suggest that by 2020 wind electrical power will be cost competitive, without tax incentives, with electricity from conventional fossil and nuclear fuel sources.Overcoming technological, business, market, societal, networking and political hurdles to date has required 120years of development to establish wind electricity generation as a breakthrough innovation with the capability to capture 20% of the world electricity market by the mid-to-late 21st Century. Further growth and maturation is expected to continue to 2100, corresponding to a projected ≅ 210year overall industry life cycle at market saturation. This finding has profound implications for innovation theory and practice, since the length of this life cycle exceeds by a factor of ≅ 4 the average life cycle diagnosed for five industrial revolutions and four key 20th Century innovations. The new ARI model provides a holistic approach to understanding the dynamics of the industrial technology life cycle for a wide variety of radical innovations as well as wind electrical power.  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