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   138151篇
  免费   3222篇
  国内免费   1篇
财政金融   26025篇
工业经济   11591篇
计划管理   22043篇
经济学   29676篇
综合类   1477篇
运输经济   962篇
旅游经济   2487篇
贸易经济   23616篇
农业经济   6149篇
经济概况   17100篇
信息产业经济   7篇
邮电经济   241篇
  2021年   840篇
  2020年   1635篇
  2019年   2383篇
  2018年   2379篇
  2017年   2565篇
  2016年   2698篇
  2015年   2093篇
  2014年   3418篇
  2013年   15291篇
  2012年   4214篇
  2011年   4186篇
  2010年   3739篇
  2009年   4370篇
  2008年   3932篇
  2007年   3279篇
  2006年   3566篇
  2005年   3568篇
  2004年   3115篇
  2003年   2905篇
  2002年   2860篇
  2001年   2679篇
  2000年   2647篇
  1999年   2508篇
  1998年   2339篇
  1997年   2404篇
  1996年   2241篇
  1995年   2065篇
  1994年   2060篇
  1993年   2060篇
  1992年   2100篇
  1991年   2019篇
  1990年   1870篇
  1989年   1716篇
  1988年   1648篇
  1987年   1641篇
  1986年   1734篇
  1985年   2497篇
  1984年   2391篇
  1983年   2185篇
  1982年   2034篇
  1981年   1973篇
  1980年   1950篇
  1979年   1862篇
  1978年   1660篇
  1977年   1633篇
  1976年   1392篇
  1975年   1288篇
  1974年   1194篇
  1973年   1189篇
  1972年   902篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
131.
132.
As agricultural products move from being economic commodities to quality–differentiated goods, price dispersion within specific markets increases and implicit subsidies from high quality producers to low quality producers are removed. The present paper examines how these distributional effects can influence patterns of support and opposition to changes in marketing arrangements. The simple model developed is calibrated using data from the USA slaughter cattle market. Estimates of the impact on prices of measuring quality more accurately are found to be similar in size to previous estimates of market power price suppression in the market.  相似文献   
133.
134.
135.
At some stage in every household's family life cycle, the household is likely to make certain decisions with regard to its housing environment. Although the household's housing decisions essentially comprise the decision to move, and the selection of a new residence, the process from which these decisions are derived is very complex because varying circumstances could produce a multitude of different housing decisions. Due to the sheer complexity of the household's housing decision–making process, researchers have generally focused on individual decision–making stages rather than on the process as a whole. This paper therefore attempts to conceptualize the entire household housing decision–making process using theoretical concepts from the economic perspective, and then tests the conceptual model with empirical evidence drawn from the moving population within the multi–racial society in Singapore.  相似文献   
136.
I examine the effect of employee equity‐based compensation (EBC) on firm performance and the determinants of EBC. Using two samples, I find that firms have come to rely more heavily on EBC than in the past. For both samples, I document a significant, positive relation between Tobin's q and the percentage of employee compensation that is equity based. For accounting returns, I find a positive relation with the earlier sample. However, for the later sample I find that greater use of EBC leads to lower levels of future accounting returns. I also find that the determinants of the proportion of EBC are different between the two samples.  相似文献   
137.
138.
Some 'real' problems of 'virtual' organisation   总被引:1,自引:0,他引:1  
This paper presents an ethnographic study of organisational change in a retail bank considering issues surrounding the supposed emergence of the 'virtual organisation'. It outlines emerging problems in organisational work as a consequence of the shift toward 'virtuality' and questions the explanatory value of such theoretical stances.  相似文献   
139.
140.
The influence of lagged adjustment and consumer spending on retail labour productivity is investigated. Both influences result in a procyclical productivity pattern.  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