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   135380篇
  免费   3217篇
  国内免费   1篇
财政金融   25423篇
工业经济   11548篇
计划管理   21465篇
经济学   28761篇
综合类   1431篇
运输经济   953篇
旅游经济   2482篇
贸易经济   23391篇
农业经济   6071篇
经济概况   16805篇
信息产业经济   7篇
邮电经济   261篇
  2021年   832篇
  2020年   1618篇
  2019年   2367篇
  2018年   2278篇
  2017年   2474篇
  2016年   2669篇
  2015年   2085篇
  2014年   3402篇
  2013年   15259篇
  2012年   4166篇
  2011年   4075篇
  2010年   3665篇
  2009年   4272篇
  2008年   3876篇
  2007年   3181篇
  2006年   3556篇
  2005年   3543篇
  2004年   3078篇
  2003年   2848篇
  2002年   2833篇
  2001年   2586篇
  2000年   2519篇
  1999年   2433篇
  1998年   2290篇
  1997年   2311篇
  1996年   2171篇
  1995年   1966篇
  1994年   1994篇
  1993年   1968篇
  1992年   2009篇
  1991年   1893篇
  1990年   1793篇
  1989年   1667篇
  1988年   1608篇
  1987年   1595篇
  1986年   1678篇
  1985年   2425篇
  1984年   2311篇
  1983年   2110篇
  1982年   1978篇
  1981年   1908篇
  1980年   1880篇
  1979年   1808篇
  1978年   1632篇
  1977年   1625篇
  1976年   1390篇
  1975年   1278篇
  1974年   1187篇
  1973年   1187篇
  1972年   900篇
排序方式: 共有10000条查询结果,搜索用时 15 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