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   21640篇
  免费   628篇
财政金融   4193篇
工业经济   1886篇
计划管理   3696篇
经济学   4551篇
综合类   178篇
运输经济   179篇
旅游经济   395篇
贸易经济   3413篇
农业经济   1092篇
经济概况   2654篇
邮电经济   31篇
  2021年   158篇
  2020年   276篇
  2019年   393篇
  2018年   426篇
  2017年   460篇
  2016年   443篇
  2015年   339篇
  2014年   498篇
  2013年   2241篇
  2012年   634篇
  2011年   689篇
  2010年   603篇
  2009年   707篇
  2008年   714篇
  2007年   602篇
  2006年   594篇
  2005年   523篇
  2004年   474篇
  2003年   522篇
  2002年   485篇
  2001年   437篇
  2000年   436篇
  1999年   448篇
  1998年   409篇
  1997年   400篇
  1996年   359篇
  1995年   344篇
  1994年   337篇
  1993年   348篇
  1992年   321篇
  1991年   318篇
  1990年   270篇
  1989年   271篇
  1988年   238篇
  1987年   237篇
  1986年   212篇
  1985年   364篇
  1984年   374篇
  1983年   348篇
  1982年   307篇
  1981年   274篇
  1980年   293篇
  1979年   281篇
  1978年   223篇
  1977年   233篇
  1976年   201篇
  1975年   169篇
  1974年   175篇
  1973年   170篇
  1971年   113篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
This article examines the demographic and geographical importance of wealthy middle-class women. It argues that in certain towns and cities, notably London, such women were of sufficient importance to merit attention in their own right. Drawing upon a sample of wills, it describes the types of wealth owned by these women. By examining women's investment in government securities, it argues that women's wealth was of crucial importance to the British state. Its findings challenge conventional understandings of the relationships between gender ideology, wealth holding, and economic development.  相似文献   
32.
In standard models of Cournot competition, it is well-known that if large-scale entry is impossible, then any merger failing to create technological synergies must harm consumers through a higher price level. This paper shows that this is true irrespective of entry conditions: any profitable Cournot merger failing to generate synergies must raise price, even if large-scale entry is possible or if the merger allows the avoidance of fixed cost duplication.  相似文献   
33.
As educators in the field of risk management and insurance, we see know- ledge of risk management and insurance as a core business function. However, some colleagues and students see insurance as cold-call sales or companies with a lot of money that continue to raise their prices. So we have to find ways to make our public aware of the usefulness of risk management and insurance in the business world and in private life and of the opportunities that having such knowledge presents to all business majors and business people. One method that is beginning to show dramatic improvements in at least our students' perceptions of the field and the major involves industry-sponsored game nights. While not an academic endeavor nor strictly risk management education, we believe the idea provides a useful tool for opening students' eyes to the need for knowledge of risk management and insurance and of the opportunities that are available in the insurance industry and its related fields. This article discusses the history of such an event at Appalachian State Univer- sity, the current status of the North Carolina Surplus Lines Association (NCSLA) event, and the benefits of the event.  相似文献   
34.
Using data for a sample of Malaysian stocks that are traded in both Malaysia and Singapore, we show that the turnover rate (trading volume relative to shares held) is significantly higher in the foreign market than in the domestic market. We also find that ownership of cross–listed shares by foreign investors is not motivated by diversification benefits. Instead, we find that the proportion of a firm's shares held in Singapore is directly related to the firm's level of systematic risk.  相似文献   
35.
In the UK, 1950-75 was a lively period in the long-running debates between proponents of absorption and marginal costing. In the nexus of competing interests, management accountants advocated and defended rival costing systems with much vigour and passion. Expressed in the language of the times, these debates were 'battles' in the costing 'war'. We focus on these battles, analysing the various forces that operated upon the combatants, and locate them in the wider costing war. We conclude that no final resolution of the conflict was achieved in the twentieth century, nor is one likely in the foreseeable future.  相似文献   
36.
The increasing popularity of public private partnerships (PPPs) thrusts on to centre stage the inherent tension between accountability and transparency on the one hand, and efficiency and commerciality on the other. This paper explores a number of accountability issues that are exacerbated by a public private partnership structure. The organisational structure of a PPP, where much of the activity associated with the delivery of a public service is embedded in a private-sector entity, increases the likelihood that public scrutiny of decisions and actions is significantly inhibited  相似文献   
37.
38.
The broadcasting of sport is heavily regulated. Our main findingis that common trends, and differences, in the quality, quantity,and price of televised sport across Europe and USA cannot beadequately explained without reference to policy interventionsby national and supranational government, and by competitionand regulatory authorities. These interventions have a significantimpact on the organization and governance of sports, as wellas the structure of broadcasting markets and the conduct ofbroadcasting companies. Foreclosure of broadcasting marketsthrough exclusive, long-term contracts, bundling and verticalintegration, access of viewers to major sporting events, andcollective selling stand out as the most significant policyissues. We conclude by noting a number of policy implications.  相似文献   
39.
Conventional urban economic analysis suggests that a local economy's size is closely related to a number of features, including levels of human capital and the availability of specialized inputs, which are likely to influence positively the rate at which it accumulates further economic activity. At the same time, urban theory also suggests that once cities reach a certain level of size, these agglomeration benefits begin to peter out, while diseconomies rise rapidly. Consequently, we should see an ‘inverted U‐shaped’ pattern of growth with respect to economic size—rates of growth first rise, then fall as size increases. This paper shows that, while such a pattern is largely absent from recent data on growth in metropolitan area population and employment, it emerges strikingly in county‐level data. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
40.
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